CVE-2023-2020

Unauthorized scheduling of downtimes via REST API

Published Apr 18, 2023 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Description
Insufficient permission checks in the REST API in Tribe29 Checkmk <= 2.1.0p27 and <= 2.2.0b4 (beta) allow unauthorized users to schedule downtimes for any host.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
EUVD EUVD EUVD-2023-33548 Insufficient permission checks in the REST API in Tribe29 Checkmk <= 2.1.0p27 and <= 2.2.0b4 (beta) allow unauthorized users to schedule downtimes for any host.
References
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Tribe29
Published
Updated
Feb 5, 2025, 3:48 PM
Reserved
Apr 13, 2023, 8:38 AM
Status
Modified
Published
Apr 18, 2023, 12:15 PM
Modified
Jun 17, 2026, 5:51 AM