Common Weakness Enumeration
CWE-305
AllowedAuthentication Bypass by Primary Weakness
Abstraction: Base · Status: Draft
The authentication algorithm is sound, but the implemented mechanism can be bypassed as the result of a separate weakness that is primary to the authentication error.
167 vulnerabilities reference this CWE, most recent first.
CVE-2024-1202 (GCVE-0-2024-1202)
Vulnerability from cvelistv5 – Published: 2024-03-05 14:41 – Updated: 2026-06-03 14:25 Unsupported When Assigned
VLAI
EPSS
VEX
Title
Authentication Bypass in XPodas' Octopod
Summary
Authentication Bypass by Primary Weakness vulnerability in XPodas Octopod allows Authentication Bypass.
This issue affects Octopod: before v1.
NOTE: The vendor was contacted and it was learned that the product is not supported.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-15 15:43 UTC
CWE
- CWE-305 - Authentication Bypass by Primary Weakness
Assigner
TR-CERT
CNA
References
2 references
| URL | Tags |
|---|---|
| https://www.usom.gov.tr/bildirim/tr-24-0174 | government-resourcebroken-link |
| https://siberguvenlik.gov.tr/guvenlik-bildirimler… | government-resource |
Impacted products
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CVE-2023-46611 (GCVE-0-2023-46611)
Vulnerability from cvelistv5 – Published: 2025-01-02 12:00 – Updated: 2026-04-28 16:08
VLAI
EPSS
VEX
Title
WordPress YOP Poll plugin <= 6.5.28 - Vote Manipulation Due to Broken Captcha Control Vulnerability
Summary
Authentication Bypass by Primary Weakness vulnerability in yourownprogrammer YOP Poll allows Authentication Bypass.This issue affects YOP Poll: from n/a through 6.5.28.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-02 17:17 UTC
CWE
- CWE-305 - Authentication Bypass by Primary Weakness
Assigner
Patchstack
CNA
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/wordpress/plugin/… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| yourownprogrammer | YOP Poll |
Affected:
n/a , ≤ 6.5.28
(custom)
|
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CVE-2023-41920 (GCVE-0-2023-41920)
Vulnerability from cvelistv5 – Published: 2024-07-02 07:42 – Updated: 2024-08-02 19:09
VLAI
EPSS
VEX
Title
Authentication Bypass by Primary Weakness in Kiloview P1/P2 devices
Summary
The vulnerability allows attackers access to the root account without having to authenticate. Specifically, if the device is configured with the IP address of 10.10.10.10, the root user is automatically logged in.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-02 10:52 UTC
CWE
- CWE-305 - Authentication Bypass by Primary Weakness
Assigner
NCSC-NL
CNA
References
1 reference
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Kiloview | P1/P2 |
Affected:
All , ≤ 4.8.2605
(custom)
|
|
| kiloview | p1_4g_video_encoder_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:kiloview:p1_4g_video_encoder_firmware:-:*:*:*:*:*:*:* |
|
| kiloview | p2_4g_video_encoder_firmware |
Affected:
0 , ≤ *
(custom)
cpe:2.3:o:kiloview:p2_4g_video_encoder_firmware:-:*:*:*:*:*:*:* |
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CVE-2023-36497 (GCVE-0-2023-36497)
Vulnerability from cvelistv5 – Published: 2023-09-11 19:36 – Updated: 2025-01-16 21:29
VLAI
EPSS
VEX
Title
Dover Fueling Solutions MAGLINK LX Web Console Authentication Bypass by Primary Weakness
Summary
Dover Fueling Solutions MAGLINK LX Web Console Configuration versions 2.5.1, 2.5.2, 2.5.3, 2.6.1, 2.11, 3.0, 3.2, and 3.3
could allow a guest user to elevate to admin privileges.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-16 21:20 UTC
CWE
- CWE-305 - Authentication Bypass by Primary Weakness
Assigner
icscert
CNA
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Dover Fueling Solutions | MAGLINK LX Web Console Configuration |
Affected:
2.5.1
Affected: 2.5.2 Affected: 2.5.3 Affected: 2.6.1 Affected: 2.11 Affected: 3.0 Affected: 3.2 Affected: 3.3 |
Date Public
2023-09-07 18:38
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CVE-2023-34137 (GCVE-0-2023-34137)
Vulnerability from cvelistv5 – Published: 2023-07-13 02:43 – Updated: 2024-10-30 18:49
VLAI
EPSS
VEX
Summary
SonicWall GMS and Analytics CAS Web Services application use static values for authentication without proper checks leading to authentication bypass vulnerability. This issue affects GMS: 9.3.2-SP1 and earlier versions; Analytics: 2.5.0.4-R7 and earlier versions.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-30 18:49 UTC
CWE
- CWE-305 - Authentication Bypass by Primary Weakness
Assigner
sonicwall
CNA
References
2 references
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|---|---|
| https://psirt.global.sonicwall.com/vuln-detail/SN… | vendor-advisory |
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Impacted products
Date Public
2023-07-13 02:43
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CVE-2023-34124 (GCVE-0-2023-34124)
Vulnerability from cvelistv5 – Published: 2023-07-13 00:14 – Updated: 2025-04-08 15:23
VLAI
EPSS
VEX
Summary
The authentication mechanism in SonicWall GMS and Analytics Web Services had insufficient checks, allowing authentication bypass. This issue affects GMS: 9.3.2-SP1 and earlier versions; Analytics: 2.5.0.4-R7 and earlier versions.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-30 18:53 UTC
CWE
- CWE-305 - Authentication Bypass by Primary Weakness
Assigner
sonicwall
CNA
References
3 references
Impacted products
Date Public
2023-07-12 23:07
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CVE-2023-28126 (GCVE-0-2023-28126)
Vulnerability from cvelistv5 – Published: 2023-05-09 00:00 – Updated: 2025-01-29 14:24
VLAI
EPSS
VEX
Summary
An authentication bypass vulnerability exists in Avalanche versions 6.3.x and below that could allow an attacker to gain access by exploiting the SetUser method or can exploit the Race Condition in the authentication message.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-29 14:24 UTC
CWE
Assigner
hackerone
CNA
References
1 reference
Impacted products
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CVE-2023-27582 (GCVE-0-2023-27582)
Vulnerability from cvelistv5 – Published: 2023-03-13 21:40 – Updated: 2025-02-25 14:58
VLAI
EPSS
VEX
Title
Full authentication bypass if SASL authorization username is specified
Summary
maddy is a composable, all-in-one mail server. Starting with version 0.2.0 and prior to version 0.6.3, maddy allows a full authentication bypass if SASL authorization username is specified when using the PLAIN authentication mechanisms. Instead of validating the specified username, it is accepted as is after checking the credentials for the authentication username. maddy 0.6.3 includes the fix for the bug. There are no known workarounds.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-02-25 14:31 UTC
Assigner
GitHub_M
CNA
References
4 references
| URL | Tags |
|---|---|
| https://github.com/foxcpp/maddy/security/advisori… | x_refsource_CONFIRM |
| https://github.com/foxcpp/maddy/commit/55a91a37b7… | x_refsource_MISC |
| https://github.com/foxcpp/maddy/commit/9f58cb64b3… | x_refsource_MISC |
| https://github.com/foxcpp/maddy/releases/tag/v0.6.3 | x_refsource_MISC |
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CVE-2023-27538 (GCVE-0-2023-27538)
Vulnerability from cvelistv5 – Published: 2023-03-30 00:00 – Updated: 2026-10-14 22:46
VLAI
EPSS
VEX
Summary
An authentication bypass vulnerability exists in libcurl prior to v8.0.0 where it reuses a previously established SSH connection despite the fact that an SSH option was modified, which should have prevented reuse. libcurl maintains a pool of previously used connections to reuse them for subsequent transfers if the configurations match. However, two SSH settings were omitted from the configuration check, allowing them to match easily, potentially leading to the reuse of an inappropriate connection.
Severity
7.7 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-06-09 14:52 UTC
CWE
- CWE-305 - Authentication Bypass by Primary Weakness (CWE-305)
Assigner
hackerone
CNA
References
7 references
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | https://github.com/curl/curl |
Affected:
Fixed in 8.0.0
|
|
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.0 , < V3.1.5
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP |
Affected:
V3.1.0 , < V3.1.5
(custom)
|
|
| Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.0 , < V3.1.5
(custom)
|
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CVE-2023-27536 (GCVE-0-2023-27536)
Vulnerability from cvelistv5 – Published: 2023-03-30 00:00 – Updated: 2026-10-14 22:46
VLAI
EPSS
VEX
Summary
An authentication bypass vulnerability exists libcurl <8.0.0 in the connection reuse feature which can reuse previously established connections with incorrect user permissions due to a failure to check for changes in the CURLOPT_GSSAPI_DELEGATION option. This vulnerability affects krb5/kerberos/negotiate/GSSAPI transfers and could potentially result in unauthorized access to sensitive information. The safest option is to not reuse connections if the CURLOPT_GSSAPI_DELEGATION option has been changed.
Severity
5.9 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-02-14 15:39 UTC
CWE
- CWE-305 - Authentication Bypass by Primary Weakness (CWE-305)
Assigner
hackerone
CNA
References
8 references
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | https://github.com/curl/curl |
Affected:
Fixed in 8.0.0
|
|
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.0 , < V3.1.5
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP |
Affected:
V3.1.0 , < V3.1.5
(custom)
|
|
| Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.0 , < V3.1.5
(custom)
|
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No mitigation information available for this CWE.
No CAPEC attack patterns related to this CWE.