CVE-2024-39326
SkillTree CSRF Vulnerability allows an attacker to modify the Video and Captions of a Skill
- State
- Published
- Severity
- 4.4 Medium
- Published
- Jul 2, 2024
- Updated
- Aug 2, 2024
- Reserved
- Jun 21, 2024
Description
SkillTree is a micro-learning gamification platform. Prior to version 2.12.6, the endpoint `/admin/projects/{projectname}/skills/{skillname}/video` (and probably others) is open to a cross-site request forgery (CSRF) vulnerability. Due to the endpoint being CSRFable e.g POST request, supports a content type that can be exploited (multipart file upload), makes a state change and has no CSRF mitigations in place (samesite flag, CSRF token). It is possible to perform a CSRF attack against a logged in admin account, allowing an attacker that can target a logged in admin of Skills Service to modify the videos, captions, and text of the skill. Version 2.12.6 contains a patch for this issue.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.4 Medium | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N | GitHub_M |
Weaknesses
- CWE-352 Cross-Site Request Forgery (CSRF)
Affected Products
| Product | Versions |
|---|---|
skills-serviceNationalSecurityAgency |
|
References
- https://github.com/NationalSecurityAgency/skills-service/security/advisories/GHSA-9624-qwxr-jr4j
- https://github.com/NationalSecurityAgency/skills-service/commit/68d4235ddcb16e4f33fc7f19d14ff917817a366c
- https://github.com/NationalSecurityAgency/skills-service/blob/24dd22f43306fc616e4580fb8bb88f66b5d9b41d/service/src/main/java/skills/controller/AdminController.groovy#L574
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