CVE-2023-4106

A guest user can perform various actions on public playbooks

State: Published
Severity: 6.3 Medium
Published: Aug 11, 2023
Updated: Oct 1, 2024
Reserved: Aug 2, 2023

Description

Mattermost fails to check if the requesting user is a guest before performing different actions to public playbooks, resulting a guest being able to view, join, edit, export and archive public playbooks.

Scores

CVSS	Score	Vector	Source
3.1	6.3 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L	Mattermost

Weaknesses

CWE-862 Missing Authorization

Affected Products

Product	Versions
MattermostMattermost	7.8.7 and earlierAffected 7.9.5 and earlierAffected 7.10.3 and earlierAffected 7.8.8Not affected 7.9.6Not affected 7.10.4Not affected

References

https://mattermost.com/security-updates

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.