CVE-2022-4044

MEDIUM

Mattermost < 7.4 and mattermost-server < 7.1.4 - Authenticated Denial of Service via Large Autoresponder Messages

Title source: llm
STIX 2.1

Description

A denial-of-service vulnerability in Mattermost allows an authenticated user to crash the server via multiple large autoresponder messages.

References (2)

Core 2
Core References
Exploit, Third Party Advisory
https://hackerone.com/reports/1680241

Scores

CVSS v3 4.3
EPSS 0.0066
EPSS Percentile 71.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-770
Status published
Products (2)
mattermost/mattermost < 7.4
mattermost/mattermost-server 0 - 7.1.4Go
Published Nov 23, 2022
Tracked Since Feb 18, 2026