CVE-2024-50052

Arbitrary post deletion via Playbooks /ignore-thread endpoint

Description

Mattermost versions 9.10.x <= 9.10.2, 9.11.x <= 9.11.1, 9.5.x <= 9.5.9 fail to check that the origin of the message in an integration action matches with the original post metadata which allows an authenticated user to delete an arbitrary post.

Remediation

Solution:

  • Update Mattermost to versions 10.0.0, 9.10.3, 9.11.2, 9.5.10 or higher.

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.05%
Affected: Mattermost Mattermost
Published at:
Updated at:

References

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

Frequently Asked Questions

What is the severity of CVE-2024-50052?
CVE-2024-50052 has been scored as a medium severity vulnerability.
How to fix CVE-2024-50052?
To fix CVE-2024-50052: Update Mattermost to versions 10.0.0, 9.10.3, 9.11.2, 9.5.10 or higher.
Is CVE-2024-50052 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-50052 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-50052?
CVE-2024-50052 affects Mattermost Mattermost.
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