CWE List

ID Name Occurrences
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') 39860
CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') 16377
CWE-862 Missing Authorization 10523
CWE-352 Cross-Site Request Forgery (CSRF) 8919
CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') 6848
CWE-20 Improper Input Validation 6653
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') 6207
CWE-125 Out-of-bounds Read 5491
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor 5222
CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') 4977
CWE-284 Improper Access Control 4970
CWE-121 Stack-based Buffer Overflow 4712
CWE-94 Improper Control of Generation of Code ('Code Injection') 4467
CWE-416 Use After Free 4406
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer 4399
CWE-787 Out-of-bounds Write 4355
CWE-434 Unrestricted Upload of File with Dangerous Type 3906
CWE-122 Heap-based Buffer Overflow 3558
CWE-502 Deserialization of Untrusted Data 3202
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') 3160
CWE-918 Server-Side Request Forgery (SSRF) 2738
CWE-400 Uncontrolled Resource Consumption 2709
CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection') 2599
CWE-287 Improper Authentication 2437
CWE-863 Incorrect Authorization 2419
CWE-476 NULL Pointer Dereference 2180
CWE-306 Missing Authentication for Critical Function 2140
CWE-98 Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') 2042
CWE-639 Authorization Bypass Through User-Controlled Key 1941
CWE-269 Improper Privilege Management 1907
CWE-285 Improper Authorization 1906
CWE-770 Allocation of Resources Without Limits or Throttling 1591
CWE-190 Integer Overflow or Wraparound 1590
CWE-266 Incorrect Privilege Assignment 1371
CWE-601 URL Redirection to Untrusted Site ('Open Redirect') 1330
CWE-427 Uncontrolled Search Path Element 1293
CWE-532 Insertion of Sensitive Information into Log File 1113
CWE-798 Use of Hard-coded Credentials 1035
CWE-276 Incorrect Default Permissions 926
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') 880
CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) 874
CWE-732 Incorrect Permission Assignment for Critical Resource 870
CWE-295 Improper Certificate Validation 861
CWE-288 Authentication Bypass Using an Alternate Path or Channel 816
CWE-59 Improper Link Resolution Before File Access ('Link Following') 803
CWE-404 Improper Resource Shutdown or Release 802
CWE-126 Buffer Over-read 769
CWE-611 Improper Restriction of XML External Entity Reference 762
CWE-522 Insufficiently Protected Credentials 706
CWE-347 Improper Verification of Cryptographic Signature 684
CWE-73 External Control of File Name or Path 678
CWE-23 Relative Path Traversal 666
CWE-319 Cleartext Transmission of Sensitive Information 647
CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition 609
CWE-307 Improper Restriction of Excessive Authentication Attempts 608
CWE-843 Access of Resource Using Incompatible Type ('Type Confusion') 595
CWE-613 Insufficient Session Expiration 560
CWE-754 Improper Check for Unusual or Exceptional Conditions 559
CWE-209 Generation of Error Message Containing Sensitive Information 554
CWE-428 Unquoted Search Path or Element 552
CWE-497 Exposure of Sensitive System Information to an Unauthorized Control Sphere 537
CWE-201 Insertion of Sensitive Information Into Sent Data 529
CWE-327 Use of a Broken or Risky Cryptographic Algorithm 512
CWE-311 Missing Encryption of Sensitive Data 489
CWE-312 Cleartext Storage of Sensitive Information 488
CWE-693 Protection Mechanism Failure 487
CWE-250 Execution with Unnecessary Privileges 486
CWE-1333 Inefficient Regular Expression Complexity 483
CWE-345 Insufficient Verification of Data Authenticity 478
CWE-290 Authentication Bypass by Spoofing 459
CWE-617 Reachable Assertion 445
CWE-321 Use of Hard-coded Cryptographic Key 436
CWE-191 Integer Underflow (Wrap or Wraparound) 432
CWE-426 Untrusted Search Path 431
CWE-707 Improper Neutralization 422
CWE-552 Files or Directories Accessible to External Parties 419
CWE-401 Missing Release of Memory after Effective Lifetime 402
CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop') 383
CWE-415 Double Free 369
CWE-822 Untrusted Pointer Dereference 360
CWE-129 Improper Validation of Array Index 350
CWE-755 Improper Handling of Exceptional Conditions 334
CWE-824 Access of Uninitialized Pointer 323
CWE-248 Uncaught Exception 320
CWE-346 Origin Validation Error 312
CWE-116 Improper Encoding or Escaping of Output 309
CWE-444 Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') 304
CWE-256 Plaintext Storage of a Password 300
CWE-384 Session Fixation 283
CWE-259 Use of Hard-coded Password 281
CWE-668 Exposure of Resource to Wrong Sphere 278
CWE-88 Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') 271
CWE-674 Uncontrolled Recursion 267
CWE-35 Path Traversal: '.../...//' 266
CWE-203 Observable Discrepancy 265
CWE-788 Access of Memory Location After End of Buffer 263
CWE-1284 Improper Validation of Specified Quantity in Input 261
CWE-204 Observable Response Discrepancy 256
CWE-908 Use of Uninitialized Resource 254
CWE-369 Divide By Zero 251
CWE-749 Exposed Dangerous Method or Function 248
CWE-359 Exposure of Private Personal Information to an Unauthorized Actor 245
CWE-1321 Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') 243
CWE-1236 Improper Neutralization of Formula Elements in a CSV File 239
CWE-1336 Improper Neutralization of Special Elements Used in a Template Engine 238
CWE-305 Authentication Bypass by Primary Weakness 231
CWE-330 Use of Insufficiently Random Values 219
CWE-640 Weak Password Recovery Mechanism for Forgotten Password 218
CWE-326 Inadequate Encryption Strength 216
CWE-95 Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') 215
CWE-36 Absolute Path Traversal 215
CWE-61 UNIX Symbolic Link (Symlink) Following 213
CWE-665 Improper Initialization 209
CWE-521 Weak Password Requirements 208
CWE-280 Improper Handling of Insufficient Permissions or Privileges 208
CWE-134 Use of Externally-Controlled Format String 207
CWE-1287 Improper Validation of Specified Type of Input 207
CWE-829 Inclusion of Functionality from Untrusted Control Sphere 205
CWE-1021 Improper Restriction of Rendered UI Layers or Frames 204
CWE-922 Insecure Storage of Sensitive Information 200
CWE-789 Memory Allocation with Excessive Size Value 200
CWE-457 Use of Uninitialized Variable 199
CWE-494 Download of Code Without Integrity Check 192
CWE-703 Improper Check or Handling of Exceptional Conditions 191
CWE-208 Observable Timing Discrepancy 188
CWE-680 Integer Overflow to Buffer Overflow 178
CWE-1188 Initialization of a Resource with an Insecure Default 178
CWE-281 Improper Preservation of Permissions 176
CWE-294 Authentication Bypass by Capture-replay 173
CWE-24 Path Traversal: '../filedir' 169
CWE-131 Incorrect Calculation of Buffer Size 168
CWE-602 Client-Side Enforcement of Server-Side Security 166
CWE-338 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) 165
CWE-117 Improper Output Neutralization for Logs 165
CWE-823 Use of Out-of-range Pointer Offset 161
CWE-93 Improper Neutralization of CRLF Sequences ('CRLF Injection') 159
CWE-425 Direct Request ('Forced Browsing') 156
CWE-1392 Use of Default Credentials 153
CWE-506 Embedded Malicious Code 145
CWE-591 Sensitive Data Storage in Improperly Locked Memory 143
CWE-184 Incomplete List of Disallowed Inputs 142
CWE-252 Unchecked Return Value 137
CWE-451 User Interface (UI) Misrepresentation of Critical Information 136
CWE-377 Insecure Temporary File 136
CWE-1220 Insufficient Granularity of Access Control 136
CWE-912 Hidden Functionality 130
CWE-620 Unverified Password Change 130
CWE-358 Improperly Implemented Security Check for Standard 130
CWE-130 Improper Handling of Length Parameter Inconsistency 130
CWE-303 Incorrect Implementation of Authentication Algorithm 128
CWE-926 Improper Export of Android Application Components 127
CWE-354 Improper Validation of Integrity Check Value 127
CWE-489 Active Debug Code 126
CWE-610 Externally Controlled Reference to a Resource in Another Sphere 125
CWE-670 Always-Incorrect Control Flow Implementation 123
CWE-942 Permissive Cross-domain Security Policy with Untrusted Domains 122
CWE-538 Insertion of Sensitive Information into Externally-Accessible File or Directory 120
CWE-807 Reliance on Untrusted Inputs in a Security Decision 117
CWE-598 Use of GET Request Method With Sensitive Query Strings 117
CWE-257 Storing Passwords in a Recoverable Format 117
CWE-193 Off-by-one Error 117
CWE-915 Improperly Controlled Modification of Dynamically-Determined Object Attributes 116
CWE-913 Improper Control of Dynamically-Managed Code Resources 114
CWE-331 Insufficient Entropy 114
CWE-1390 Weak Authentication 113
CWE-799 Improper Control of Interaction Frequency 112
CWE-29 Path Traversal: '\..\filename' 111
CWE-113 Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting') 110
CWE-772 Missing Release of Resource after Effective Lifetime 106
CWE-407 Inefficient Algorithmic Complexity 105
CWE-704 Incorrect Type Conversion or Cast 104
CWE-648 Incorrect Use of Privileged APIs 104
CWE-1286 Improper Validation of Syntactic Correctness of Input 103
CWE-697 Incorrect Comparison 101
CWE-459 Incomplete Cleanup 98
CWE-328 Use of Weak Hash 97
CWE-15 External Control of System or Configuration Setting 96
CWE-916 Use of Password Hash With Insufficient Computational Effort 95
CWE-379 Creation of Temporary File in Directory with Insecure Permissions 94
CWE-923 Improper Restriction of Communication Channel to Intended Endpoints 93
CWE-277 Insecure Inherited Permissions 92
CWE-212 Improper Removal of Sensitive Information Before Storage or Transfer 92
CWE-548 Exposure of Information Through Directory Listing 90
CWE-267 Privilege Defined With Unsafe Actions 89
CWE-99 Improper Control of Resource Identifiers ('Resource Injection') 88
CWE-682 Incorrect Calculation 88
CWE-300 Channel Accessible by Non-Endpoint 88
CWE-87 Improper Neutralization of Alternate XSS Syntax 87
CWE-472 External Control of Assumed-Immutable Web Parameter 87
CWE-91 XML Injection (aka Blind XPath Injection) 85
CWE-681 Incorrect Conversion between Numeric Types 85
CWE-614 Sensitive Cookie in HTTPS Session Without 'Secure' Attribute 85
CWE-348 Use of Less Trusted Source 85
CWE-644 Improper Neutralization of HTTP Headers for Scripting Syntax 83
CWE-150 Improper Neutralization of Escape, Meta, or Control Sequences 81
CWE-409 Improper Handling of Highly Compressed Data (Data Amplification) 80
CWE-653 Improper Isolation or Compartmentalization 79
CWE-436 Interpretation Conflict 77
CWE-1285 Improper Validation of Specified Index, Position, or Offset in Input 77
CWE-378 Creation of Temporary File With Insecure Permissions 76
CWE-669 Incorrect Resource Transfer Between Spheres 74
CWE-90 Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection') 72
CWE-405 Asymmetric Resource Consumption (Amplification) 71
CWE-440 Expected Behavior Violation 70
CWE-197 Numeric Truncation Error 70
CWE-706 Use of Incorrectly-Resolved Name or Reference 69
CWE-667 Improper Locking 69
CWE-441 Unintended Proxy or Intermediary ('Confused Deputy') 69
CWE-325 Missing Cryptographic Step 69
CWE-274 Improper Handling of Insufficient Privileges 68
CWE-170 Improper Null Termination 68
CWE-1004 Sensitive Cookie Without 'HttpOnly' Flag 67
CWE-943 Improper Neutralization of Special Elements in Data Query Logic 66
CWE-92 DEPRECATED: Improper Sanitization of Custom Special Characters 65
CWE-261 Weak Encoding for Password 65
CWE-841 Improper Enforcement of Behavioral Workflow 64
CWE-340 Generation of Predictable Numbers or Identifiers 64
CWE-297 Improper Validation of Certificate with Host Mismatch 64
CWE-805 Buffer Access with Incorrect Length Value 62
CWE-420 Unprotected Alternate Channel 62
CWE-123 Write-what-where Condition 62
CWE-1395 Dependency on Vulnerable Third-Party Component 61
CWE-1391 Use of Weak Credentials 61
CWE-825 Expired Pointer Dereference 59
CWE-664 Improper Control of a Resource Through its Lifetime 59
CWE-470 Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') 58
CWE-302 Authentication Bypass by Assumed-Immutable Data 58
CWE-424 Improper Protection of Alternate Path 57
CWE-1393 Use of Default Password 57
CWE-385 Covert Timing Channel 56
CWE-213 Exposure of Sensitive Information Due to Incompatible Policies 56
CWE-940 Improper Verification of Source of a Communication Channel 55
CWE-471 Modification of Assumed-Immutable Data (MAID) 55
CWE-124 Buffer Underwrite ('Buffer Underflow') 55
CWE-672 Operation on a Resource after Expiration or Release 54
CWE-524 Use of Cache Containing Sensitive Information 54
CWE-690 Unchecked Return Value to NULL Pointer Dereference 53
CWE-540 Inclusion of Sensitive Information in Source Code 53
CWE-353 Missing Support for Integrity Check 53
CWE-323 Reusing a Nonce, Key Pair in Encryption 53
CWE-525 Use of Web Browser Cache Containing Sensitive Information 52
CWE-356 Product UI does not Warn User of Unsafe Actions 52
CWE-241 Improper Handling of Unexpected Data Type 52
CWE-202 Exposure of Sensitive Information Through Data Queries 52
CWE-226 Sensitive Information in Resource Not Removed Before Reuse 51
CWE-304 Missing Critical Step in Authentication 50
CWE-565 Reliance on Cookies without Validation and Integrity Checking 49
CWE-349 Acceptance of Extraneous Untrusted Data With Trusted Data 49
CWE-691 Insufficient Control Flow Management 48
CWE-696 Incorrect Behavior Order 47
CWE-316 Cleartext Storage of Sensitive Information in Memory 47
CWE-270 Privilege Context Switching Error 47
CWE-917 Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection') 46
CWE-791 Incomplete Filtering of Special Elements 46
CWE-776 Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion') 45
CWE-282 Improper Ownership Management 45
CWE-260 Password in Configuration File 45
CWE-178 Improper Handling of Case Sensitivity 45
CWE-115 Misinterpretation of Input 45
CWE-289 Authentication Bypass by Alternate Name 44
CWE-834 Excessive Iteration 43
CWE-41 Improper Resolution of Path Equivalence 43
CWE-286 Incorrect User Management 43
CWE-279 Incorrect Execution-Assigned Permissions 43
CWE-96 Improper Neutralization of Directives in Statically Saved Code ('Static Code Injection') 42
CWE-501 Trust Boundary Violation 42
CWE-488 Exposure of Data Element to Wrong Session 42
CWE-391 Unchecked Error Condition 42
CWE-763 Release of Invalid Pointer or Reference 41
CWE-27 Path Traversal: 'dir/../../filename' 41
CWE-778 Insufficient Logging 40
CWE-592 DEPRECATED: Authentication Bypass Issues 40
CWE-313 Cleartext Storage in a File or on Disk 40
CWE-1385 Missing Origin Validation in WebSockets 40
CWE-684 Incorrect Provision of Specified Functionality 39
CWE-322 Key Exchange without Entity Authentication 39
CWE-272 Least Privilege Violation 39
CWE-268 Privilege Chaining 39
CWE-114 Process Control 39
CWE-402 Transmission of Private Resources into a New Sphere ('Resource Leak') 37
CWE-233 Improper Handling of Parameters 37
CWE-185 Incorrect Regular Expression 37
CWE-1230 Exposure of Sensitive Information Through Metadata 37
CWE-708 Incorrect Ownership Assignment 36
CWE-410 Insufficient Resource Pool 36
CWE-214 Invocation of Process Using Visible Sensitive Information 36
CWE-158 Improper Neutralization of Null Byte or NUL Character 36
CWE-782 Exposed IOCTL with Insufficient Access Control 35
CWE-758 Reliance on Undefined, Unspecified, or Implementation-Defined Behavior 35
CWE-636 Not Failing Securely ('Failing Open') 35
CWE-523 Unprotected Transport of Credentials 35
CWE-1295 Debug Messages Revealing Unnecessary Information 35
CWE-833 Deadlock 34
CWE-757 Selection of Less-Secure Algorithm During Negotiation ('Algorithm Downgrade') 34
CWE-606 Unchecked Input for Loop Condition 34
CWE-460 Improper Cleanup on Thrown Exception 34
CWE-283 Unverified Ownership 34
CWE-183 Permissive List of Allowed Inputs 34
CWE-75 Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) 33
CWE-657 Violation of Secure Design Principles 33
CWE-357 Insufficient UI Warning of Dangerous Operations 33
CWE-927 Use of Implicit Intent for Sensitive Communication 32
CWE-324 Use of a Key Past its Expiration Date 32
CWE-140 Improper Neutralization of Delimiters 32
CWE-603 Use of Client-Side Authentication 31
CWE-590 Free of Memory not on the Heap 31
CWE-924 Improper Enforcement of Message Integrity During Transmission in a Communication Channel 30
CWE-253 Incorrect Check of Function Return Value 30
CWE-176 Improper Handling of Unicode Encoding 30
CWE-1327 Binding to an Unrestricted IP Address 30
CWE-1191 On-Chip Debug and Test Interface With Improper Access Control 30
CWE-698 Execution After Redirect (EAR) 29
CWE-244 Improper Clearing of Heap Memory Before Release ('Heap Inspection') 29
CWE-215 Insertion of Sensitive Information Into Debugging Code 29
CWE-1394 Use of Default Cryptographic Key 29
CWE-1288 Improper Validation of Consistency within Input 29
CWE-1104 Use of Unmaintained Third Party Components 29
CWE-526 Cleartext Storage of Sensitive Information in an Environment Variable 28
CWE-477 Use of Obsolete Function 28
CWE-366 Race Condition within a Thread 28
CWE-83 Improper Neutralization of Script in Attributes in a Web Page 27
CWE-394 Unexpected Status Code or Return Value 27
CWE-1240 Use of a Cryptographic Primitive with a Risky Implementation 27
CWE-837 Improper Enforcement of a Single, Unique Action 26
CWE-836 Use of Password Hash Instead of Password for Authentication 26
CWE-779 Logging of Excessive Data 26
CWE-335 Incorrect Usage of Seeds in Pseudo-Random Number Generator (PRNG) 26
CWE-195 Signed to Unsigned Conversion Error 26
CWE-641 Improper Restriction of Names for Files and Other Resources 25
CWE-350 Reliance on Reverse DNS Resolution for a Security-Critical Action 25
CWE-337 Predictable Seed in Pseudo-Random Number Generator (PRNG) 25
CWE-296 Improper Following of a Certificate's Chain of Trust 25
CWE-155 Improper Neutralization of Wildcards or Matching Symbols 25
CWE-1289 Improper Validation of Unsafe Equivalence in Input 25
CWE-759 Use of a One-Way Hash without a Salt 24
CWE-642 External Control of Critical State Data 24
CWE-453 Insecure Default Variable Initialization 24
CWE-390 Detection of Error Condition Without Action 24
CWE-1242 Inclusion of Undocumented Features or Chicken Bits 24
CWE-939 Improper Authorization in Handler for Custom URL Scheme 23
CWE-549 Missing Password Field Masking 23
CWE-413 Improper Resource Locking 23
CWE-334 Small Space of Random Values 23
CWE-228 Improper Handling of Syntactically Invalid Structure 23
CWE-180 Incorrect Behavior Order: Validate Before Canonicalize 23
CWE-1386 Insecure Operation on Windows Junction / Mount Point 23
CWE-1022 Use of Web Link to Untrusted Target with window.opener Access 23
CWE-911 Improper Update of Reference Count 22
CWE-821 Incorrect Synchronization 22
CWE-643 Improper Neutralization of Data within XPath Expressions ('XPath Injection') 22
CWE-406 Insufficient Control of Network Message Volume (Network Amplification) 22
CWE-392 Missing Report of Error Condition 22
CWE-232 Improper Handling of Undefined Values 22
CWE-229 Improper Handling of Values 22
CWE-159 Improper Handling of Invalid Use of Special Elements 22
CWE-118 Incorrect Access of Indexable Resource ('Range Error') 22
CWE-909 Missing Initialization of Resource 21
CWE-612 Improper Authorization of Index Containing Sensitive Information 21
CWE-547 Use of Hard-coded, Security-relevant Constants 21
CWE-449 The UI Performs the Wrong Action 21
CWE-419 Unprotected Primary Channel 21
CWE-395 Use of NullPointerException Catch to Detect NULL Pointer Dereference 21
CWE-271 Privilege Dropping / Lowering Errors 21
CWE-25 Path Traversal: '/../filedir' 21
CWE-138 Improper Neutralization of Special Elements 21
CWE-804 Guessable CAPTCHA 20
CWE-790 Improper Filtering of Special Elements 20
CWE-551 Incorrect Behavior Order: Authorization Before Parsing and Canonicalization 20
CWE-475 Undefined Behavior for Input to API 20
CWE-351 Insufficient Type Distinction 20
CWE-273 Improper Check for Dropped Privileges 20
CWE-1299 Missing Protection Mechanism for Alternate Hardware Interface 20
CWE-1260 Improper Handling of Overlap Between Protected Memory Ranges 20
CWE-84 Improper Neutralization of Encoded URI Schemes in a Web Page 19
CWE-530 Exposure of Backup File to an Unauthorized Control Sphere 19
CWE-1244 Internal Asset Exposed to Unsafe Debug Access Level or State 19
CWE-1050 Excessive Platform Resource Consumption within a Loop 19
CWE-830 Inclusion of Web Functionality from an Untrusted Source 18
CWE-64 Windows Shortcut Following (.LNK) 18
CWE-363 Race Condition Enabling Link Following 18
CWE-26 Path Traversal: '/dir/../filename' 18
CWE-242 Use of Inherently Dangerous Function 18
CWE-146 Improper Neutralization of Expression/Command Delimiters 18
CWE-921 Storage of Sensitive Data in a Mechanism without Access Control 17
CWE-76 Improper Neutralization of Equivalent Special Elements 17
CWE-291 Reliance on IP Address for Authentication 17
CWE-258 Empty Password in Configuration File 17
CWE-230 Improper Handling of Missing Values 17
CWE-1258 Exposure of Sensitive System Information Due to Uncleared Debug Information 17
CWE-86 Improper Neutralization of Invalid Characters in Identifiers in Web Pages 16
CWE-820 Missing Synchronization 16
CWE-762 Mismatched Memory Management Routines 16
CWE-341 Predictable from Observable State 16
CWE-299 Improper Check for Certificate Revocation 16
CWE-223 Omission of Security-relevant Information 16
CWE-177 Improper Handling of URL Encoding (Hex Encoding) 16
CWE-1419 Incorrect Initialization of Resource 16
CWE-1025 Comparison Using Wrong Factors 16
CWE-842 Placement of User into Incorrect Group 15
CWE-694 Use of Multiple Resources with Duplicate Identifier 15
CWE-656 Reliance on Security Through Obscurity 15
CWE-650 Trusting HTTP Permission Methods on the Server Side 15
CWE-561 Dead Code 15
CWE-14 Compiler Removal of Code to Clear Buffers 15
CWE-1326 Missing Immutable Root of Trust in Hardware 15
CWE-1275 Sensitive Cookie with Improper SameSite Attribute 15
CWE-826 Premature Release of Resource During Expected Lifetime 14
CWE-760 Use of a One-Way Hash with a Predictable Salt 14
CWE-456 Missing Initialization of a Variable 14
CWE-1427 Improper Neutralization of Input Used for LLM Prompting 14
CWE-141 Improper Neutralization of Parameter/Argument Delimiters 14
CWE-82 Improper Neutralization of Script in Attributes of IMG Tags in a Web Page 13
CWE-81 Improper Neutralization of Script in an Error Message Web Page 13
CWE-646 Reliance on File Name or Extension of Externally-Supplied File 13
CWE-564 SQL Injection: Hibernate 13
CWE-466 Return of Pointer Value Outside of Expected Range 13
CWE-421 Race Condition During Access to Alternate Channel 13
CWE-364 Signal Handler Race Condition 13
CWE-329 Generation of Predictable IV with CBC Mode 13
CWE-317 Cleartext Storage of Sensitive Information in GUI 13
CWE-308 Use of Single-factor Authentication 13
CWE-187 Partial String Comparison 13
CWE-1325 Improperly Controlled Sequential Memory Allocation 13
CWE-1282 Assumed-Immutable Data is Stored in Writable Memory 13
CWE-1263 Improper Physical Access Control 13
CWE-1262 Improper Access Control for Register Interface 13
CWE-645 Overly Restrictive Account Lockout Mechanism 12
CWE-625 Permissive Regular Expression 12
CWE-393 Return of Wrong Status Code 12
CWE-37 Path Traversal: '/absolute/pathname/here' 12
CWE-249 DEPRECATED: Often Misused: Path Manipulation 12
CWE-172 Encoding Error 12
CWE-112 Missing XML Validation 12
CWE-1038 Insecure Automated Optimizations 12
CWE-1023 Incomplete Comparison with Missing Factors 12
CWE-710 Improper Adherence to Coding Standards 11
CWE-662 Improper Synchronization 11
CWE-65 Windows Hard Link 11
CWE-647 Use of Non-Canonical URL Paths for Authorization Decisions 11
CWE-566 Authorization Bypass Through User-Controlled SQL Primary Key 11
CWE-342 Predictable Exact Value from Previous Values 11
CWE-315 Cleartext Storage of Sensitive Information in a Cookie 11
CWE-1173 Improper Use of Validation Framework 11
CWE-97 Improper Neutralization of Server-Side Includes (SSI) Within a Web Page 10
CWE-914 Improper Control of Dynamically-Identified Variables 10
CWE-794 Incomplete Filtering of Multiple Instances of Special Elements 10
CWE-573 Improper Following of Specification by Caller 10
CWE-544 Missing Standardized Error Handling Mechanism 10
CWE-539 Use of Persistent Cookies Containing Sensitive Information 10
CWE-412 Unrestricted Externally Accessible Lock 10
CWE-372 Incomplete Internal State Distinction 10
CWE-196 Unsigned to Signed Conversion Error 10
CWE-147 Improper Neutralization of Input Terminators 10
CWE-1423 Exposure of Sensitive Information caused by Shared Microarchitectural Predictor State that Influences Transient Execution 10
CWE-1274 Improper Access Control for Volatile Memory Containing Boot Code 10
CWE-1245 Improper Finite State Machines (FSMs) in Hardware Logic 10
CWE-1241 Use of Predictable Algorithm in Random Number Generator 10
CWE-783 Operator Precedence Logic Error 9
CWE-771 Missing Reference to Active Allocated Resource 9
CWE-692 Incomplete Denylist to Cross-Site Scripting 9
CWE-676 Use of Potentially Dangerous Function 9
CWE-67 Improper Handling of Windows Device Names 9
CWE-627 Dynamic Variable Evaluation 9
CWE-562 Return of Stack Variable Address 9
CWE-343 Predictable Value Range from Previous Values 9
CWE-262 Not Using Password Aging 9
CWE-219 Storage of File with Sensitive Data Under Web Root 9
CWE-167 Improper Handling of Additional Special Element 9
CWE-1328 Security Version Number Mutable to Older Versions 9
CWE-1320 Improper Protection for Outbound Error Messages and Alert Signals 9
CWE-1259 Improper Restriction of Security Token Assignment 9
CWE-1254 Incorrect Comparison Logic Granularity 9
CWE-1250 Improper Preservation of Consistency Between Independent Representations of Shared State 9
CWE-1204 Generation of Weak Initialization Vector (IV) 9
CWE-1088 Synchronous Access of Remote Resource without Timeout 9
CWE-941 Incorrectly Specified Destination in a Communication Channel 8
CWE-792 Incomplete Filtering of One or More Instances of Special Elements 8
CWE-784 Reliance on Cookies without Validation and Integrity Checking in a Security Decision 8
CWE-775 Missing Release of File Descriptor or Handle after Effective Lifetime 8
CWE-705 Incorrect Control Flow Scoping 8
CWE-683 Function Call With Incorrect Order of Arguments 8
CWE-671 Lack of Administrator Control over Security 8
CWE-649 Reliance on Obfuscation or Encryption of Security-Relevant Inputs without Integrity Checking 8
CWE-628 Function Call with Incorrectly Specified Arguments 8
CWE-550 Server-generated Error Message Containing Sensitive Information 8
CWE-403 Exposure of File Descriptor to Unintended Control Sphere ('File Descriptor Leak') 8
CWE-40 Path Traversal: '\\UNC\share\name\' (Windows UNC Share) 8
CWE-368 Context Switching Race Condition 8
CWE-332 Insufficient Entropy in PRNG 8
CWE-298 Improper Validation of Certificate Expiration 8
CWE-240 Improper Handling of Inconsistent Structural Elements 8
CWE-231 Improper Handling of Extra Values 8
CWE-216 DEPRECATED: Containment Errors (Container Errors) 8
CWE-194 Unexpected Sign Extension 8
CWE-192 Integer Coercion Error 8
CWE-156 Improper Neutralization of Whitespace 8
CWE-1421 Exposure of Sensitive Information in Shared Microarchitectural Structures during Transient Execution 8
CWE-1357 Reliance on Insufficiently Trustworthy Component 8
CWE-1319 Improper Protection against Electromagnetic Fault Injection (EM-FI) 8
CWE-1270 Generation of Incorrect Security Tokens 8
CWE-127 Buffer Under-read 8
CWE-1234 Hardware Internal or Debug Modes Allow Override of Locks 8
CWE-1125 Excessive Attack Surface 8
CWE-1037 Processor Optimization Removal or Modification of Security-critical Code 8
CWE-786 Access of Memory Location Before Start of Buffer 7
CWE-767 Access to Critical Private Variable via Public Method 7
CWE-733 Compiler Optimization Removal or Modification of Security-critical Code 7
CWE-153 Improper Neutralization of Substitution Characters 7
CWE-149 Improper Neutralization of Quoting Syntax 7
CWE-1281 Sequence of Processor Instructions Leads to Unexpected Behavior 7
CWE-1256 Improper Restriction of Software Interfaces to Hardware Features 7
CWE-1189 Improper Isolation of Shared Resources on System-on-a-Chip (SoC) 7
CWE-925 Improper Verification of Intent by Broadcast Receiver 6
CWE-838 Inappropriate Encoding for Output Context 6
CWE-780 Use of RSA Algorithm without OAEP 6
CWE-774 Allocation of File Descriptors or Handles Without Limits or Throttling 6
CWE-756 Missing Custom Error Page 6
CWE-686 Function Call With Incorrect Argument Type 6
CWE-62 UNIX Hard Link 6
CWE-605 Multiple Binds to the Same Port 6
CWE-599 Missing Validation of OpenSSL Certificate 6
CWE-480 Use of Incorrect Operator 6
CWE-473 PHP External Variable Modification 6
CWE-446 UI Discrepancy for Security Feature 6
CWE-278 Insecure Preserved Inherited Permissions 6
CWE-239 Failure to Handle Incomplete Element 6
CWE-237 Improper Handling of Structural Elements 6
CWE-235 Improper Handling of Extra Parameters 6
CWE-168 Improper Handling of Inconsistent Special Elements 6
CWE-1426 Improper Validation of Generative AI Output 6
CWE-1420 Exposure of Sensitive Information during Transient Execution 6
CWE-1335 Incorrect Bitwise Shift of Integer 6
CWE-1279 Cryptographic Operations are run Before Supporting Units are Ready 6
CWE-1231 Improper Prevention of Lock Bit Modification 6
CWE-1108 Excessive Reliance on Global Variables 6
CWE-1077 Floating Point Comparison with Incorrect Operator 6
CWE-1049 Excessive Data Query Operations in a Large Data Table 6
CWE-1039 Inadequate Detection or Handling of Adversarial Input Perturbations in Automated Recognition Mechanism 6
CWE-687 Function Call With Incorrectly Specified Argument Value 5
CWE-623 Unsafe ActiveX Control Marked Safe For Scripting 5
CWE-597 Use of Wrong Operator in String Comparison 5
CWE-588 Attempt to Access Child of a Non-structure Pointer 5
CWE-567 Unsynchronized Access to Shared Data in a Multithreaded Context 5
CWE-534 DEPRECATED: Information Exposure Through Debug Log Files 5
CWE-437 Incomplete Model of Endpoint Features 5
CWE-435 Improper Interaction Between Multiple Correctly-Behaving Entities 5
CWE-210 Self-generated Error Message Containing Sensitive Information 5
CWE-1389 Incorrect Parsing of Numbers with Different Radices 5
CWE-1329 Reliance on Component That is Not Updateable 5
CWE-1303 Non-Transparent Sharing of Microarchitectural Resources 5
CWE-1283 Mutable Attestation or Measurement Reporting Data 5
CWE-1247 Improper Protection Against Voltage and Clock Glitches 5
CWE-85 Doubled Character XSS Manipulations 4
CWE-839 Numeric Range Comparison Without Minimum Check 4
CWE-827 Improper Control of Document Type Definition 4
CWE-769 DEPRECATED: Uncontrolled File Descriptor Consumption 4
CWE-689 Permission Race Condition During Resource Copy 4
CWE-688 Function Call With Incorrect Variable or Reference as Argument 4
CWE-626 Null Byte Interaction Error (Poison Null Byte) 4
CWE-624 Executable Regular Expression Error 4
CWE-622 Improper Validation of Function Hook Arguments 4
CWE-563 Assignment to Variable without Use 4
CWE-531 Inclusion of Sensitive Information in Test Code 4
CWE-528 Exposure of Core Dump File to an Unauthorized Control Sphere 4
CWE-527 Exposure of Version-Control Repository to an Unauthorized Control Sphere 4
CWE-499 Serializable Class Containing Sensitive Data 4
CWE-474 Use of Function with Inconsistent Implementations 4
CWE-454 External Initialization of Trusted Variables or Data Stores 4
CWE-450 Multiple Interpretations of UI Input 4
CWE-448 Obsolete Feature in UI 4
CWE-447 Unimplemented or Unsupported Feature in UI 4
CWE-422 Unprotected Windows Messaging Channel ('Shatter') 4
CWE-414 Missing Lock Check 4
CWE-408 Incorrect Behavior Order: Early Amplification 4
CWE-396 Declaration of Catch for Generic Exception 4
CWE-360 Trust of System Event Data 4
CWE-344 Use of Invariant Value in Dynamically Changing Context 4
CWE-336 Same Seed in Pseudo-Random Number Generator (PRNG) 4
CWE-32 Path Traversal: '...' (Triple Dot) 4
CWE-205 Observable Behavioral Discrepancy 4
CWE-173 Improper Handling of Alternate Encoding 4
CWE-157 Failure to Sanitize Paired Delimiters 4
CWE-148 Improper Neutralization of Input Leaders 4
CWE-142 Improper Neutralization of Value Delimiters 4
CWE-1384 Improper Handling of Physical or Environmental Conditions 4
CWE-135 Incorrect Calculation of Multi-Byte String Length 4
CWE-1342 Information Exposure through Microarchitectural State after Transient Execution 4
CWE-1334 Unauthorized Error Injection Can Degrade Hardware Redundancy 4
CWE-1332 Improper Handling of Faults that Lead to Instruction Skips 4
CWE-1323 Improper Management of Sensitive Trace Data 4
CWE-1301 Insufficient or Incomplete Data Removal within Hardware Component 4
CWE-128 Wrap-around Error 4
CWE-1257 Improper Access Control Applied to Mirrored or Aliased Memory Regions 4
CWE-1251 Mirrored Regions with Different Values 4
CWE-111 Direct Use of Unsafe JNI 4
CWE-1103 Use of Platform-Dependent Third Party Components 4
CWE-1100 Insufficient Isolation of System-Dependent Functions 4
CWE-11 ASP.NET Misconfiguration: Creating Debug Binary 4
CWE-1068 Inconsistency Between Implementation and Documented Design 4
CWE-675 Multiple Operations on Resource in Single-Operation Context 3
CWE-616 Incomplete Identification of Uploaded File Variables (PHP) 3
CWE-520 .NET Misconfiguration: Use of Impersonation 3
CWE-468 Incorrect Pointer Scaling 3
CWE-467 Use of sizeof() on a Pointer Type 3
CWE-182 Collapse of Data into Unsafe Value 3
CWE-179 Incorrect Behavior Order: Early Validation 3
CWE-166 Improper Handling of Missing Special Element 3
CWE-164 Improper Neutralization of Internal Special Elements 3
CWE-144 Improper Neutralization of Line Delimiters 3
CWE-1269 Product Released in Non-Release Configuration 3
CWE-1221 Incorrect Register Defaults or Module Parameters 3
CWE-1112 Incomplete Documentation of Program Execution 3
CWE-1107 Insufficient Isolation of Symbolic Constant Definitions 3
CWE-1076 Insufficient Adherence to Expected Conventions 3
CWE-920 Improper Restriction of Power Consumption 2
CWE-910 Use of Expired File Descriptor 2
CWE-765 Multiple Unlocks of a Critical Resource 2
CWE-761 Free of Pointer not at Start of Buffer 2
CWE-695 Use of Low-Level Functionality 2
CWE-69 Improper Handling of Windows ::DATA Alternate Data Stream 2
CWE-673 External Influence of Sphere Definition 2
CWE-663 Use of a Non-reentrant Function in a Concurrent Context 2
CWE-654 Reliance on a Single Factor in a Security Decision 2
CWE-638 Not Using Complete Mediation 2
CWE-618 Exposed Unsafe ActiveX Method 2
CWE-615 Inclusion of Sensitive Information in Source Code Comments 2
CWE-6 J2EE Misconfiguration: Insufficient Session-ID Length 2
CWE-587 Assignment of a Fixed Address to a Pointer 2
CWE-571 Expression is Always True 2
CWE-555 J2EE Misconfiguration: Plaintext Password in Configuration File 2
CWE-553 Command Shell in Externally Accessible Directory 2
CWE-541 Inclusion of Sensitive Information in an Include File 2
CWE-529 Exposure of Access Control List Files to an Unauthorized Control Sphere 2
CWE-509 Replicating Malicious Code (Virus or Worm) 2
CWE-507 Trojan Horse 2
CWE-482 Comparing instead of Assigning 2
CWE-479 Signal Handler Use of a Non-reentrant Function 2
CWE-478 Missing Default Case in Multiple Condition Expression 2
CWE-469 Use of Pointer Subtraction to Determine Size 2
CWE-463 Deletion of Data Structure Sentinel 2
CWE-462 Duplicate Key in Associative List (Alist) 2
CWE-455 Non-exit on Failed Initialization 2
CWE-433 Unparsed Raw Web Content Delivery 2
CWE-431 Missing Handler 2
CWE-430 Deployment of Wrong Handler 2
CWE-43 Path Equivalence: 'filename....' (Multiple Trailing Dot) 2
CWE-39 Path Traversal: 'C:dirname' 2
CWE-339 Small Seed Space in PRNG 2
CWE-333 Improper Handling of Insufficient Entropy in TRNG 2
CWE-318 Cleartext Storage of Sensitive Information in Executable 2
CWE-314 Cleartext Storage in the Registry 2
CWE-30 Path Traversal: '\dir\..\filename' 2
CWE-293 Using Referer Field for Authentication 2
CWE-263 Password Aging with Long Expiration 2
CWE-236 Improper Handling of Undefined Parameters 2
CWE-234 Failure to Handle Missing Parameter 2
CWE-207 Observable Behavioral Discrepancy With Equivalent Products 2
CWE-198 Use of Incorrect Byte Ordering 2
CWE-188 Reliance on Data/Memory Layout 2
CWE-186 Overly Restrictive Regular Expression 2
CWE-154 Improper Neutralization of Variable Name Delimiters 2
CWE-143 Improper Neutralization of Record Delimiters 2
CWE-1422 Exposure of Sensitive Information caused by Incorrect Data Forwarding during Transient Execution 2
CWE-1316 Fabric-Address Map Allows Programming of Unwarranted Overlaps of Protected and Unprotected Ranges 2
CWE-1314 Missing Write Protection for Parametric Data Values 2
CWE-1313 Hardware Allows Activation of Test or Debug Logic at Runtime 2
CWE-1312 Missing Protection for Mirrored Regions in On-Chip Fabric Firewall 2
CWE-1310 Missing Ability to Patch ROM Code 2
CWE-1304 Improperly Preserved Integrity of Hardware Configuration State During a Power Save/Restore Operation 2
CWE-1300 Improper Protection of Physical Side Channels 2
CWE-1298 Hardware Logic Contains Race Conditions 2
CWE-1291 Public Key Re-Use for Signing both Debug and Production Code 2
CWE-1278 Missing Protection Against Hardware Reverse Engineering Using Integrated Circuit (IC) Imaging Techniques 2
CWE-1272 Sensitive Information Uncleared Before Debug/Power State Transition 2
CWE-1253 Incorrect Selection of Fuse Values 2
CWE-1233 Security-Sensitive Hardware Controls with Missing Lock Bit Protection 2
CWE-1224 Improper Restriction of Write-Once Bit Fields 2
CWE-1222 Insufficient Granularity of Address Regions Protected by Register Locks 2
CWE-12 ASP.NET Misconfiguration: Missing Custom Error Page 2
CWE-1190 DMA Device Enabled Too Early in Boot Phase 2
CWE-1164 Irrelevant Code 2
CWE-1119 Excessive Use of Unconditional Branching 2
CWE-1116 Inaccurate Source Code Comments 2
CWE-1113 Inappropriate Comment Style 2
CWE-1102 Reliance on Machine-Dependent Data Representation 2
CWE-1078 Inappropriate Source Code Style or Formatting 2
CWE-1057 Data Access Operations Outside of Expected Data Manager Component 2
CWE-1051 Initialization with Hard-Coded Network Resource Configuration Data 2
CWE-1046 Creation of Immutable Text Using String Concatenation 2
CWE-1024 Comparison of Incompatible Types 2
CWE-1007 Insufficient Visual Distinction of Homoglyphs Presented to User 2
CWE-828 Signal Handler with Functionality that is not Asynchronous-Safe 1
CWE-66 Improper Handling of File Names that Identify Virtual Resources 1
CWE-621 Variable Extraction Error 1
CWE-600 Uncaught Exception in Servlet 1
CWE-570 Expression is Always False 1
CWE-50 Path Equivalence: '//multiple/leading/slash' 1
CWE-495 Private Data Structure Returned From A Public Method 1
CWE-44 Path Equivalence: 'file.name' (Internal Dot) 1
CWE-309 Use of Password System for Primary Authentication 1
CWE-301 Reflection Attack in an Authentication Protocol 1
CWE-28 Path Traversal: '..\filedir' 1
CWE-1264 Hardware Logic with Insecure De-Synchronization between Control and Data Channels 1
CWE-1255 Comparison Logic is Vulnerable to Power Side-Channel Attacks 1
CWE-1176 Inefficient CPU Computation 1
CWE-1118 Insufficient Documentation of Error Handling Techniques 1
CWE-1083 Data Access from Outside Expected Data Manager Component 1
CWE-1059 Insufficient Technical Documentation 1