CVE-2024-24766

CasaOS Username Enumeration

Severity Score

6.2

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

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.

CasaOS-UserService proporciona funcionalidades de gestión de usuarios a CasaOS. A partir de la versión 0.4.4.3 y antes de la versión 0.4.7, la página de inicio de sesión de Casa OS reveló la vulnerabilidad de enumeración de nombres de usuario en la página de inicio de sesión. Un atacante puede enumerar el nombre de usuario de CasaOS utilizando la respuesta de la aplicación. Si el nombre de usuario es incorrecto, la aplicación muestra el error `**El usuario no existe**`. Si la contraseña es incorrecta, la aplicación muestra el error `**Contraseña no válida**`. La versión 0.4.7 soluciona este problema.

*Credits: N/A

CVSS Scores

GitHubv3.1 6.2

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

Poc

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2024-01-29 CVE Reserved
2024-03-06 CVE Published
2024-03-07 EPSS Updated
2024-08-01 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-204: Observable Response Discrepancy

CAPEC

References (3)

URL	Tag	Source
https://github.com/IceWhaleTech/CasaOS-UserService/commit/c75063d7ca5800948e9c09c0a6efe9809b5d39f7	X_refsource_misc
https://github.com/IceWhaleTech/CasaOS-UserService/releases/tag/v0.4.7	X_refsource_misc
https://github.com/IceWhaleTech/CasaOS-UserService/security/advisories/GHSA-c967-2652-gfjm	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
IceWhaleTech Search vendor "IceWhaleTech"		CasaOS-UserService Search vendor "IceWhaleTech" for product "CasaOS-UserService"				>= 0.4.4.3 < 0.4.7 Search vendor "IceWhaleTech" for product "CasaOS-UserService" and version " >= 0.4.4.3 < 0.4.7"		en		Affected