CVE-2023-49874

IDOR when updating the tasks of a private playbook run

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

Description

Mattermost fails to check whether a user is a guest when updating the tasks of a private playbook run allowing a guest to update the tasks of a private playbook run if they know the run ID.

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:L/A:N	Mattermost

Weaknesses

CWE-284 Improper Access Control

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 7.8.14 and earlierAffected 9.2.2Not affected 8.1.6Not affected 9.0.4Not affected 9.1.3Not affected 7.8.15Not affected

References

https://mattermost.com/security-updates

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