CVE-2023-45847

Playbook Plugin Crash via Run Checklist

State: Published
Severity: 4.3 Medium
Published: Dec 12, 2023
Updated: Dec 2, 2024
Reserved: Dec 5, 2023

Description

Mattermost fails to to check the length when setting the title in a run checklist in Playbooks, allowing an attacker to send a specially crafted request and crash the Playbooks plugin

Scores

CVSS	Score	Vector	Source
3.1	4.3 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L	Mattermost

Weaknesses

CWE-400 Uncontrolled Resource Consumption

Affected Products

Product	Versions
MattermostMattermost	8.1.5 and earlierAffected 9.0.3 and earlierAffected 9.1.2 and earlierAffected 9.2.1 and earlierAffected 9.2.2Not affected 8.1.6Not affected 9.0.4Not affected 9.1.3Not affected

References

https://mattermost.com/security-updates

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