CVE-2024-2447

State: Published
Severity: 6.5 Medium
Published: Apr 5, 2024
Updated: Aug 1, 2024
Reserved: Mar 14, 2024

Description

Mattermost versions 8.1.x before 8.1.11, 9.3.x before 9.3.3, 9.4.x before 9.4.4, and 9.5.x before 9.5.2 fail to authenticate the source of certain types of post actions, allowing an authenticated attacker to create posts as other users via a crafted post action.

Scores

CVSS	Score	Vector	Source
3.1	6.5 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N	Mattermost

Weaknesses

CWE-284 Improper Access Control

Affected Products

Product	Versions
MattermostMattermost	9.5.0 through 9.5.1Affected 9.4.0 through 9.4.3Affected 9.3.0 through 9.3.2Affected 8.1.0 through 8.1.10Affected 9.6.0Not affected 9.5.2Not affected 9.4.4Not affected 9.3.3Not affected 8.1.11Not affected

References

https://mattermost.com/security-updates

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