CVE-2023-5196

MEDIUM Year: 2023
CVSS v3 Score
6.5
Medium
Weakness Type
CWE-400
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Vulnerability Description

Mattermost fails to enforce character limits in all possible notification props allowing an attacker to send a really long value for a notification_prop resulting in the server consuming an abnormal quantity of computing resources and possibly becoming temporarily unavailable for its users.

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