CVE Vulnerabilities

CVE-2023-5876

Published: Nov 02, 2023 | Modified: Nov 09, 2023

CVSS 3.x

5.3

MEDIUM

Source:

NVD

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

CVSS 2.x

RedHat/V2

RedHat/V3

Ubuntu

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2023-5876
CWE	https://cwe.mitre.org/data/definitions/.html

Mattermost fails to properly validate a RegExp built off the server URL path, allowing an attacker in control of an enrolled server to mount a Denial Of Service.

Affected Software

Name	Vendor	Start Version	End Version
Mattermost_desktop	Mattermost	*	5.5.1 (excluding)

References

https://mattermost.com/security-updates

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