CVE-2023-44400

Uptime Kuma is a self-hosted monitoring tool. Prior to version 1.23.3, attackers with access to a user's device can gain persistent account access. This is caused by missing verification of Session Tokens after password changes and/or elapsed inactivity periods. Version 1.23.3 has a patch for the issue.

Published: Oct 9, 2023
Updated: May 9, 2024
CVE: CVE-2023-44400
GHSA: GHSA-g9v2-wqcj-j99g
Severity: High
Exploit:

CVSS v3:

Severity: High
Score: 7.8
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWEs:

CWE-384

OWASP TOP 10:

A2 - Broken Authentication

Affected Software
References

Software	From	Fixed in
uptime-kuma	-	1.23.3
uptime.kuma / uptime_kuma	-	1.23.3

https://github.com/louislam/uptime-kuma/commit/88afab6571ef7d4d41bb395cdb6ecd3968835a4a
https://github.com/louislam/uptime-kuma/issues/3481
https://github.com/louislam/uptime-kuma/security/advisories/GHSA-g9v2-wqcj-j99g

Vulnerability Database

CVE-2023-44400

Deep Security Visibility Without the Complexity