CVE-2022-4019

MEDIUM

Mattermost Playbooks - Authenticated Denial of Service via Large Requests

Title source: llm
STIX 2.1

Description

A denial-of-service vulnerability in the Mattermost Playbooks plugin allows an authenticated user to crash the server via multiple large requests to one of the Playbooks API endpoints.

References (2)

Core 2
Core References

Scores

CVSS v3 4.3
EPSS 0.0053
EPSS Percentile 67.4%
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 (1)
mattermost/mattermost
Published Nov 23, 2022
Tracked Since Feb 18, 2026