Vulnerability · Published Mar 6, 2024 · Assigned by GitHub_M

CVE-2024-24766CasaOS Username Enumeration

Medium 6.2

In plain English

A medium-severity security flaw in CasaOS-UserService from IceWhaleTech. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 55% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)6.2Medium

Exploit odds (30 days)0.8%top 44.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official 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.

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
Go	github.com/IceWhaleTech/CasaOS-UserService	0.4.7	GHSA-c967-2652-gfjm
Go	github.com/IceWhaleTech/CasaOS-UserService	0.4.7	GO-2024-2615

Affected products (as reported)

Vendor	Product	Versions
IceWhaleTech	CasaOS-UserService	>= 0.4.4.3, < 0.4.7

Weakness: CWE-204 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

In plain English

Official description

Affected packages & fixed versions

Affected products (as reported)

References