OpenCVE

Mattermost version 8.1.x before 8.1.9 fails to sanitize data associated with permalinks when a plugin updates an ephemeral post, allowing an authenticated attacker who can control the ephemeral post update to access individual posts' contents in channels they are not a member of.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

No data.

No data.

No data.

References

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

History

No history.

MITRE

Status: PUBLISHED

Assigner: Mattermost

Published: 2024-02-29T10:42:15.362Z

Updated: 2024-08-01T18:56:22.570Z

Reserved: 2024-02-27T19:21:09.017Z

Link: CVE-2024-1952

Vulnrichment

Updated: 2024-08-01T18:56:22.570Z

NVD

Status : Awaiting Analysis

Published: 2024-02-29T11:15:08.213

Modified: 2024-11-21T08:51:40.300

Link: CVE-2024-1952

Redhat

No data.

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