JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the GET /sys/sysDepart/getDepartmentHead endpoint of SysDepartController… (CVE-2026-108635)
Description
JeecgBoot versions through 3.9.5 have a missing authorization vulnerability in the GET /sys/sysDepart/getDepartmentHead endpoint. This flaw allows any authenticated user, including low-privileged attackers, to enumerate department IDs and retrieve sensitive staff information such as names, avatars, posts, and contact numbers, even if marked hidden. The vulnerability does not allow modification or denial of service but exposes confidential data.
CVSS v3.1
Score 4.3medium
Affected software
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Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-108635 describes a missing authorization vulnerability in JeecgBoot up to version 3.9.5 within the SysDepartController's GET /sys/sysDepart/getDepartmentHead endpoint. Authenticated users with low privileges can enumerate department IDs (departId) to access detailed staff information including names, avatars, job posts, and mobile and telephone numbers, including those marked as hidden. The vulnerability is classified under CWE-862 (Missing Authorization). The CVSS 3.1 base score is 4.3, reflecting a medium severity with network attack vector, low attack complexity, and requiring low privileges but no user interaction. Confidentiality impact is low, with no integrity or availability impact.
Potential Impact
The vulnerability allows unauthorized disclosure of sensitive staff information to any authenticated user, including low-privileged attackers. This exposure can lead to privacy violations and potential social engineering risks. There is no impact on system integrity or availability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the affected endpoint to trusted users only and monitor for unusual access patterns. Avoid exposing sensitive staff data unnecessarily.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-2vh9-x4mx-cg75
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-108635"]
- Database Specific Severity
- MODERATE
- Cvss Version
- 3.1
Threat ID: 6acc00de2cdf04f656feebba
Added to database: 10/11/2026, 21:34:22 UTC
Last enriched: 10/11/2026, 22:00:07 UTC
Last updated: 10/11/2026, 22:08:21 UTC
Views: 7
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