Description
CasaOS-UserService provides user management functionalities to CasaOS. Starting in version 0.4.4.3 and prior to version 0.4.7, the Casa OS Login page disclosed the username enumeration vulnerability in the login page. An attacker can enumerate the CasaOS username using the application response. If the username is incorrect application gives the error `**User does not exist**`. If the password is incorrect application gives the error `**Invalid password**`. Version 0.4.7 fixes this issue.
Scores
CVSS v3
6.2
EPSS
0.0047
EPSS Percentile
64.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-204
CWE-203
Status
published
Products (2)
icewhale/casaos-userservice
0.4.4-3 - 0.4.7
IceWhaleTech/CasaOS-UserService
0.4.4.3 - 0.4.7Go
Published
Mar 06, 2024
Tracked Since
Feb 18, 2026