CVE-2023-5876 LOW

CVE-2023-5876: Regex DoS from a malicious server enrolled in Desktop

Vendor Mattermost

Product Mattermost Desktop

Weakness CWE-400

Published November 2, 2023

Last update September 5, 2024

View on NVD All CVEs

CVSS base score

3.1/10

Attack vector Network

Attack complexity High

Privileges required Low

User interaction None

Confidentiality None

Integrity None

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

November 2, 2023 CVE published

September 5, 2024 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2023-5876 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/400.html

Related vulnerabilities

CVE-2023-5876: Regex DoS from a malicious server enrolled in Desktop

01Description

02Disclosure timeline

03References

04Related CVE