CVE-2025-0476

Mattermost Mobile Apps versions <=2.22.0 fail to properly handle specially crafted attachment names, which allows an attacker to crash the mobile app for any user who opened a channel containing the specially crafted attachment

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References

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

Configurations

Configuration 1 (hide)

cpe:2.3:a:mattermost:mattermost_mobile:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-01-16 00:15

Updated : 2025-09-24 16:47

NVD link : CVE-2025-0476

Mitre link : CVE-2025-0476

CVE.ORG link : CVE-2025-0476

JSON object : View

Products Affected

mattermost

mattermost_mobile

CWE

CWE-1287

Improper Validation of Specified Type of Input

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