CVE-2024-0638
Published: 22 March 2024
Summary
CVE-2024-0638 is a high-severity Least Privilege Violation (CWE-272) vulnerability in Checkmk Checkmk. Its CVSS base score is 8.2 (High).
Operationally, ranked at the 20.4th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2024-16430
Vulnerability details
Least privilege violation in the Checkmk agent plugins mk_oracle, mk_oracle.ps1, and mk_oracle_crs before Checkmk 2.3.0b4 (beta), 2.2.0p24, 2.1.0p41 and 2.0.0 (EOL) allows local users to escalate privileges.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Review and update requirements help detect and correct least privilege violations in practice.
Access reviews verify and enforce adherence to least privilege by identifying excess permissions.
Requiring specification of intended system usage and access authorizations, plus periodic reviews, supports enforcement of least privilege.
Separation of duties is a direct mechanism to enforce least privilege by ensuring no individual receives more access than required for their isolated responsibilities.
Enforces the least privilege principle to avoid violations of minimal necessary access.
Enforcing only the minimal set of functionality implements least privilege by eliminating unneeded capabilities that could be abused.
The control mandates acknowledgment of least-privilege expectations, making violations by authorized users less likely.
Risk Executive role ensures least privilege is applied uniformly rather than left to individual system owners or projects.