CVE-2025-2475

Mattermost versions 10.5.x <= 10.5.1, 10.4.x <= 10.4.3, 9.11.x <= 9.11.9 fail to invalidate the cache when a user account is converted to a bot which allows an attacker to login to the bot exactly one time via normal credentials.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://mattermost.com/security-updates	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mattermost:mattermost_server::::::::
	cpe:2.3:a:mattermost:mattermost_server::::::::
	cpe:2.3:a:mattermost:mattermost_server::::::::

History

02 Oct 2025, 14:53

Type	Values Removed	Values Added
First Time		Mattermost Mattermost mattermost Server
References	~~() https://mattermost.com/security-updates -~~	() https://mattermost.com/security-updates - Vendor Advisory
CPE		cpe:2.3:a:mattermost:mattermost_server::::::::

15 Apr 2025, 18:39

Type	Values Removed	Values Added
Summary		(es) Las versiones de Mattermost 10.5.x <= 10.5.1, 10.4.x <= 10.4.3, 9.11.x <= 9.11.9 no invalidan el caché cuando una cuenta de usuario se convierte en un bot, lo que permite a un atacante iniciar sesión en el bot exactamente una vez a través de credenciales normales.

14 Apr 2025, 15:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-04-14 15:15

Updated : 2025-10-02 14:53

NVD link : CVE-2025-2475

Mitre link : CVE-2025-2475

CVE.ORG link : CVE-2025-2475

JSON object : View

Products Affected

mattermost

mattermost_server

CWE

CWE-303

Incorrect Implementation of Authentication Algorithm

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