CVE-2024-43797
A non-admin user is not allowed to create libraries (or access only the ones they have permission to).
Does this matter?
Lower severity and a low EPSS score (0.55%). Track it; it rarely justifies an emergency change on its own.
Description
audiobookshelf is a self-hosted audiobook and podcast server. A non-admin user is not allowed to create libraries (or access only the ones they have permission to). However, the `LibraryController` is missing the check for admin user and thus allows a path traversal issue. Allowing non-admin users to write to any directory in the system can be seen as a form of path traversal. However, since it can be restricted to only admin permissions, fixing this is relatively simple and falls more into the realm of Role-Based Access Control (RBAC). This issue has been addressed in release version 2.13.0. All users are advised to upgrade. There are no known workarounds for this vulnerability.
- CVSS 3.1
- 4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- EPSS
- 0.55% probability · 44th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- audiobookshelf/audiobookshelf
- Source
- security-advisories@github.com
References
- https://github.com/advplyr/audiobookshelf-ghsa-gg56-vj58-g5mc/pull/1Broken Link
- https://github.com/advplyr/audiobookshelf/blob/1c0d6e9c670ebb1b6f1e427a4c4d9250a7fb9b80/server/controllers/LibraryController.js#L43-L47Product
- https://github.com/advplyr/audiobookshelf/security/advisories/GHSA-gg56-vj58-g5mcExploit, Mitigation, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.