CVE-2024-24765

CasaOS-UserService allows unauthorized access to any file

CasaOS-UserService provides user management functionalities to CasaOS. Prior to version 0.4.7, path filtering of the URL for user avatar image files was not strict, making it possible to get any file on the system. This could allow an unauthorized actor to access, for example, the CasaOS user database, and possibly obtain system root privileges. Version 0.4.7 fixes this issue.

Affected

IceWhaleTech · CasaOS-UserService

CVSS v3.1 NVD

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 GITHUB

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

0.97% chance of exploitation in the next 30 days, 61st percentile

Published

2024-03-06

Updated

2024-08-06

Proof-of-concept exploits (1)

• IceWhaleTech/CasaOS-UserService/security/advisories/GHSA-h5gf-cmm8-cg7c

Security advisories

• advisories/GHSA-h5gf-cmm8-cg7c
• IceWhaleTech/CasaOS-UserService/commit/3f4558e23c0a9958f9a0e20aabc64aa8fd51840e

References

• CVE Record
• NVD entry