CVE-2023-48369

Log Flooding due to specially crafted requests in different endpoints

Description

Mattermost fails to limit the log size of server logs allowing an attacker sending specially crafted requests to different endpoints to potentially overflow the log.

Remediation

Solution:

  • Update Mattermost Server to versions 9.0.2, 9.1.1, 7.8.13, 8.1.4 or higher.

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.08%
Vendor Advisory mattermost.com
Affected: Mattermost Mattermost
Published at:
Updated at:

References

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

Frequently Asked Questions

What is the severity of CVE-2023-48369?
CVE-2023-48369 has been scored as a medium severity vulnerability.
How to fix CVE-2023-48369?
To fix CVE-2023-48369: Update Mattermost Server to versions 9.0.2, 9.1.1, 7.8.13, 8.1.4 or higher.
Is CVE-2023-48369 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-48369 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-2023-48369?
CVE-2023-48369 affects Mattermost Mattermost.
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