Description
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.
References (3)
Core 3
Core References
Exploit, Vendor Advisory x_refsource_confirm
https://github.com/IceWhaleTech/CasaOS-UserService/security/advisories/GHSA-h5gf-cmm8-cg7c
Patch x_refsource_misc
https://github.com/IceWhaleTech/CasaOS-UserService/commit/3f4558e23c0a9958f9a0e20aabc64aa8fd51840e
Release Notes x_refsource_misc
https://github.com/IceWhaleTech/CasaOS-UserService/releases/tag/v0.4.7
Scores
CVSS v3
7.5
EPSS
0.0046
EPSS Percentile
64.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-200
Status
published
Products (2)
icewhale/casaos
< 0.4.7
IceWhaleTech/CasaOS-UserService
0 - 0.4.7Go
Published
Mar 06, 2024
Tracked Since
Feb 18, 2026