Common Weakness Enumeration
CWE-862
Allowed-with-ReviewMissing Authorization
Abstraction: Class · Status: Incomplete
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
9050 vulnerabilities reference this CWE, most recent first.
CVE-2026-108646 (GCVE-0-2026-108646)
Vulnerability from cvelistv5 – Published: 2026-10-10 21:49 – Updated: 2026-10-13 19:03
VLAI
EPSS
VEX
Title
JeecgBoot through 3.9.5 Missing Authorization via /sys/category/importExcel
Summary
JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the SysCategoryController importExcel handler that allows any authenticated user to import category dictionary entries. Low-privileged attackers can upload crafted Excel workbooks to bulk insert arbitrary nodes into the system-wide sys_category dictionary, including under existing parent nodes.
Severity
4.3 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 19:03 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
VulnCheck
CNA
References
3 references
| URL | Tags |
|---|---|
| https://github.com/AnkesKasty/cve-request-poc/blo… | exploit |
| https://github.com/jeecgboot/JeecgBoot/blob/e3b9d… | technical-description |
| https://www.vulncheck.com/advisories/jeecgboot-th… | third-party-advisory |
Impacted products
Date Public
2026-10-10 00:00
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CVE-2026-108645 (GCVE-0-2026-108645)
Vulnerability from cvelistv5 – Published: 2026-10-10 21:49 – Updated: 2026-10-14 16:01
VLAI
EPSS
VEX
Title
JeecgBoot through 3.9.5 Missing Authorization via /sys/category/edit
Summary
JeecgBoot through 3.9.5 contains a missing authorization vulnerability in SysCategoryController that allows any authenticated user to edit category dictionary nodes via /sys/category/edit. Low-privileged attackers can send POST or PUT requests supplying a node id to rename, recode, or move system-wide sys_category nodes, altering classification values used across forms.
Severity
4.3 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 15:51 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
VulnCheck
CNA
References
3 references
| URL | Tags |
|---|---|
| https://github.com/AnkesKasty/cve-request-poc/blo… | exploit |
| https://github.com/jeecgboot/JeecgBoot/blob/e3b9d… | technical-description |
| https://www.vulncheck.com/advisories/jeecgboot-th… | third-party-advisory |
Impacted products
Date Public
2026-10-10 00:00
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CVE-2026-108644 (GCVE-0-2026-108644)
Vulnerability from cvelistv5 – Published: 2026-10-10 21:49 – Updated: 2026-10-13 12:46
VLAI
EPSS
VEX
Title
JeecgBoot through 3.9.5 Missing Authorization via /sys/category/delete
Summary
JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the SysCategoryController delete handler that allows any authenticated user to delete category dictionary nodes. Low-privileged attackers can obtain node ids from the unguarded rootList and childList endpoints and delete entire sys_category subtrees, breaking dependent forms and dictionary fields.
Severity
5.4 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 12:45 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
VulnCheck
CNA
References
3 references
| URL | Tags |
|---|---|
| https://github.com/AnkesKasty/cve-request-poc/blo… | exploit |
| https://github.com/jeecgboot/JeecgBoot/blob/e3b9d… | technical-description |
| https://www.vulncheck.com/advisories/jeecgboot-th… | third-party-advisory |
Impacted products
Date Public
2026-10-10 00:00
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CVE-2026-108643 (GCVE-0-2026-108643)
Vulnerability from cvelistv5 – Published: 2026-10-10 21:49 – Updated: 2026-10-14 02:35
VLAI
EPSS
VEX
Title
JeecgBoot through 3.9.5 Missing Authorization via /sys/category/deleteBatch
Summary
JeecgBoot through 3.9.5 contains a missing authorization vulnerability that allows low-privileged authenticated users to delete category dictionary entries via DELETE /sys/category/deleteBatch. Attackers can obtain node ids from the unguarded rootList and childList endpoints and submit them to recursively delete entire sys_category subtrees, breaking dependent forms and dictionary fields.
Severity
5.4 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 02:35 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
VulnCheck
CNA
References
3 references
| URL | Tags |
|---|---|
| https://github.com/AnkesKasty/cve-request-poc/blo… | exploit |
| https://github.com/jeecgboot/JeecgBoot/blob/e3b9d… | technical-description |
| https://www.vulncheck.com/advisories/jeecgboot-th… | third-party-advisory |
Impacted products
Date Public
2026-10-10 00:00
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CVE-2026-108640 (GCVE-0-2026-108640)
Vulnerability from cvelistv5 – Published: 2026-10-10 21:49 – Updated: 2026-10-14 16:01
VLAI
EPSS
VEX
Title
JeecgBoot through 3.9.5 Missing Authorization via /sys/sysDepartRole/queryById
Summary
JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the SysDepartRoleController queryById handler that lacks Shiro permission annotations. Low-privileged authenticated attackers can request GET /sys/sysDepartRole/queryById with any id to read department role names, codes, descriptions and audit fields.
Severity
4.3 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 15:51 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
VulnCheck
CNA
References
3 references
| URL | Tags |
|---|---|
| https://github.com/AnkesKasty/cve-request-poc/blo… | exploit |
| https://github.com/jeecgboot/JeecgBoot/blob/e3b9d… | technical-description |
| https://www.vulncheck.com/advisories/jeecgboot-th… | third-party-advisory |
Impacted products
Date Public
2026-10-10 00:00
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CVE-2026-108639 (GCVE-0-2026-108639)
Vulnerability from cvelistv5 – Published: 2026-10-10 21:49 – Updated: 2026-10-13 12:36
VLAI
EPSS
VEX
Title
JeecgBoot through 3.9.5 Missing Authorization via /sys/dict/deletePhysic/{id}
Summary
JeecgBoot through 3.9.5 contains a missing authorization vulnerability that allows any authenticated user to permanently delete data dictionaries via the deletePhysic handler of SysDictController. Low-privileged attackers can send DELETE requests to /sys/dict/deletePhysic/{id} to irreversibly remove active dictionaries and all their items, bypassing the recycle bin.
Severity
5.4 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 12:34 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
VulnCheck
CNA
References
3 references
| URL | Tags |
|---|---|
| https://github.com/AnkesKasty/cve-request-poc/blo… | exploit |
| https://github.com/jeecgboot/JeecgBoot/blob/e3b9d… | technical-description |
| https://www.vulncheck.com/advisories/jeecgboot-th… | third-party-advisory |
Impacted products
Date Public
2026-10-10 00:00
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CVE-2026-108638 (GCVE-0-2026-108638)
Vulnerability from cvelistv5 – Published: 2026-10-10 21:49 – Updated: 2026-10-14 02:34
VLAI
EPSS
VEX
Title
JeecgBoot through 3.9.5 Missing Authorization via /sys/user/deleteGroupUser
Summary
JeecgBoot through 3.9.5 contains a missing authorization vulnerability that allows low-privileged authenticated users to remove group memberships via the deleteGroupUser handler in SysUserController. Attackers can send DELETE requests with arbitrary groupId and userId values to remove any user from any administrator-maintained user group without ownership or tenant checks.
Severity
4.3 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 02:34 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
VulnCheck
CNA
References
3 references
| URL | Tags |
|---|---|
| https://github.com/AnkesKasty/cve-request-poc/blo… | exploit |
| https://github.com/jeecgboot/JeecgBoot/blob/e3b9d… | technical-description |
| https://www.vulncheck.com/advisories/jeecgboot-th… | third-party-advisory |
Impacted products
Date Public
2026-10-10 00:00
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CVE-2026-108637 (GCVE-0-2026-108637)
Vulnerability from cvelistv5 – Published: 2026-10-10 21:49 – Updated: 2026-10-18 12:03
VLAI
EPSS
VEX
Title
JeecgBoot through 3.9.5 Missing Authorization via deleteUserGroupBatch Endpoint
Summary
JeecgBoot through 3.9.5 contains a missing authorization vulnerability that allows low-privileged authenticated users to remove user group members by calling DELETE /sys/user/deleteUserGroupBatch. Attackers can supply any groupId and comma-separated userIds to delete sys_ugroup_user rows without permission or tenant checks, tampering with administrator-maintained groups.
Severity
4.3 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-18 11:42 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
VulnCheck
CNA
References
3 references
| URL | Tags |
|---|---|
| https://github.com/AnkesKasty/cve-request-poc/blo… | exploit |
| https://github.com/jeecgboot/JeecgBoot/blob/e3b9d… | technical-description |
| https://www.vulncheck.com/advisories/jeecgboot-th… | third-party-advisory |
Impacted products
Date Public
2026-10-10 00:00
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CVE-2026-108636 (GCVE-0-2026-108636)
Vulnerability from cvelistv5 – Published: 2026-10-10 21:49 – Updated: 2026-10-13 19:01
VLAI
EPSS
VEX
Title
JeecgBoot through 3.9.5 Missing Authorization via /sys/sysDepart/appImportExcel
Summary
JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the SysDepartController appImportExcel handler that allows any authenticated user to import departments. Low-privileged attackers can upload a crafted Excel workbook to POST /sys/sysDepart/appImportExcel to create arbitrary sys_depart records in the administrator-maintained department tree.
Severity
4.3 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 19:00 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
VulnCheck
CNA
References
3 references
| URL | Tags |
|---|---|
| https://github.com/AnkesKasty/cve-request-poc/blo… | exploit |
| https://github.com/jeecgboot/JeecgBoot/blob/e3b9d… | technical-description |
| https://www.vulncheck.com/advisories/jeecgboot-th… | third-party-advisory |
Impacted products
Date Public
2026-10-10 00:00
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CVE-2026-108635 (GCVE-0-2026-108635)
Vulnerability from cvelistv5 – Published: 2026-10-10 21:49 – Updated: 2026-10-14 16:01
VLAI
EPSS
VEX
Title
JeecgBoot through 3.9.5 Missing Authorization via getDepartmentHead Endpoint
Summary
JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the GET /sys/sysDepart/getDepartmentHead endpoint of SysDepartController that allows any authenticated user to list department staff. Low-privileged attackers can enumerate departId values to retrieve staff names, avatars, posts, and mobile and telephone numbers, including contacts marked hidden.
Severity
4.3 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-14 15:51 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
VulnCheck
CNA
References
3 references
| URL | Tags |
|---|---|
| https://github.com/AnkesKasty/cve-request-poc/blo… | exploit |
| https://github.com/jeecgboot/JeecgBoot/blob/e3b9d… | technical-description |
| https://www.vulncheck.com/advisories/jeecgboot-th… | third-party-advisory |
Impacted products
Date Public
2026-10-10 00:00
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Mitigation
Architecture and Design
- Divide the product into anonymous, normal, privileged, and administrative areas. Reduce the attack surface by carefully mapping roles with data and functionality. Use role-based access control (RBAC) [REF-229] to enforce the roles at the appropriate boundaries.
- Note that this approach may not protect against horizontal authorization, i.e., it will not protect a user from attacking others with the same role.
Mitigation
Architecture and Design
Ensure that access control checks are performed related to the business logic. These checks may be different than the access control checks that are applied to more generic resources such as files, connections, processes, memory, and database records. For example, a database may restrict access for medical records to a specific database user, but each record might only be intended to be accessible to the patient and the patient's doctor [REF-7].
Mitigation MIT-4.4
Architecture and Design
Strategy: Libraries or Frameworks
- Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
- For example, consider using authorization frameworks such as the JAAS Authorization Framework [REF-233] and the OWASP ESAPI Access Control feature [REF-45].
Mitigation
Architecture and Design
- For web applications, make sure that the access control mechanism is enforced correctly at the server side on every page. Users should not be able to access any unauthorized functionality or information by simply requesting direct access to that page.
- One way to do this is to ensure that all pages containing sensitive information are not cached, and that all such pages restrict access to requests that are accompanied by an active and authenticated session token associated with a user who has the required permissions to access that page.
Mitigation
System Configuration
Installation
Use the access control capabilities of your operating system and server environment and define your access control lists accordingly. Use a "default deny" policy when defining these ACLs.
CAPEC-665: Exploitation of Thunderbolt Protection Flaws
An adversary leverages a firmware weakness within the Thunderbolt protocol, on a computing device to manipulate Thunderbolt controller firmware in order to exploit vulnerabilities in the implementation of authorization and verification schemes within Thunderbolt protection mechanisms. Upon gaining physical access to a target device, the adversary conducts high-level firmware manipulation of the victim Thunderbolt controller SPI (Serial Peripheral Interface) flash, through the use of a SPI Programing device and an external Thunderbolt device, typically as the target device is booting up. If successful, this allows the adversary to modify memory, subvert authentication mechanisms, spoof identities and content, and extract data and memory from the target device. Currently 7 major vulnerabilities exist within Thunderbolt protocol with 9 attack vectors as noted in the Execution Flow.