CVE-2024-39326mediumCWE-352

SkillTree CSRF Vulnerability allows an attacker to modify the Video and Captions of a Skill

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 4.4epss 0.3%

exploitation probability

0.3%top 79% of all CVEs

observed exploitation

nono source reports it

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.

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N

Affected products

NationalSecurityAgency · skills-service

References

https://github.com/NationalSecurityAgency/skills-service/blob/24dd22f43306fc616e4580fb8bb88f66b5d9b41d/service/src/main/java/skills/controller/AdminController.groovy#L574 https://github.com/NationalSecurityAgency/skills-service/commit/68d4235ddcb16e4f33fc7f19d14ff917817a366c https://github.com/NationalSecurityAgency/skills-service/security/advisories/GHSA-9624-qwxr-jr4j