CVE-2023-0284

Improper validation of LDAP user IDs

Published Jan 24, 2023 CVSS 3.1 · 6.8 Medium EPSS < 1% KEV · Not listed
Description
Improper Input Validation of LDAP user IDs in Tribe29 Checkmk allows attackers that can control LDAP user IDs to manipulate files on the server. Checkmk <= 2.1.0p19, Checkmk <= 2.0.0p32, and all versions of Checkmk 1.6.0 (EOL) are affected.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-12363 Improper Input Validation of LDAP user IDs in Tribe29 Checkmk allows attackers that can control LDAP user IDs to manipulate files on the server. Checkmk <= 2.1.0p19, Checkmk <= 2.0.0p32, and all versions of Checkmk 1.6.0 (EOL) are affected.
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
Mar 27, 2025, 8:22 PM
Reserved
Jan 13, 2023, 9:42 AM
Status
Modified
Published
Jan 26, 2023, 9:18 PM
Modified
Jun 17, 2026, 5:25 AM