CVE-2023-34143
Published: 18 July 2023
Summary
CVE-2023-34143 is a medium-severity Improper Validation of Certificate with Host Mismatch (CWE-297) vulnerability in Hitachi Device Manager. Its CVSS base score is 5.6 (Medium).
Operationally, ranked at the 25.5th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2023-38245
Vulnerability details
Improper Validation of Certificate with Host Mismatch vulnerability in Hitachi Device Manager on Windows, Linux (Device Manager Server, Device Manager Agent, Host Data Collector components) allows Man in the Middle Attack.This issue affects Hitachi Device Manager: before 8.8.5-02.
- 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.
Mandates approved trust anchors and issuance policies, directly preventing acceptance of unvalidated or untrusted certificates.
When certificates are used to establish component provenance, the control requires correct certificate validation procedures.
Correct system time is required for proper enforcement of certificate notBefore/notAfter dates and time-based revocation checks.