CVE-2023-2791

Playbooks lets you edit arbitrary posts

State: Published
Severity: 4.3 Medium
Published: Jun 16, 2023
Updated: Dec 6, 2024
Reserved: May 18, 2023

Description

When creating a playbook run via the /dialog API, Mattermost fails to validate all parameters, allowing an authenticated attacker to edit an arbitrary channel post.

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-862 Missing Authorization

Affected Products

Product	Versions
MattermostMattermost	before 7.9.2Affected before 7.8.3Affected before 7.7.4Affected before 7.10.1Affected 7.9.2Not affected 7.8.3Not affected 7.7.4Not affected 7.10.1Not affected

References

https://mattermost.com/security-updates/

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