CVE-2023-31211 HIGH

CVE-2023-31211: Disabled automation users could still authenticate

Vendor Checkmk Gmbh
Product Checkmk
Weakness CWE-303
Published January 12, 2024
Last update June 17, 2025
View on NVD All CVEs

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Insufficient authentication flow in Checkmk before 2.2.0p18, 2.1.0p38 and 2.0.0p39 allows attacker to use locked credentials

Key dates

02Disclosure timeline

January 12, 2024 CVE published
June 17, 2025 Record updated