CVE-2023-45353
Published: 09 October 2023
Summary
CVE-2023-45353 is a high-severity Unrestricted Upload of File with Dangerous Type (CWE-434) vulnerability in Atos Unify Openscape Common Management. Its CVSS base score is 8.8 (High).
Operationally, ranked in the top 48.3% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2023-49646
Vulnerability details
Atos Unify OpenScape Common Management Portal V10 before V10 R4.17.0 and V10 R5.1.0 allows an authenticated attacker to execute arbitrary code on the operating system by leveraging the Common Management Portal web interface for Authenticated remote upload and creation of…
more
arbitrary files affecting the underlying operating system. This is also known as OCMP-6591.
- 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.
Requiring identifiable owners for portable devices reduces the attack surface for unrestricted uploads of dangerous file types via anonymous media.
Dangerous file uploads can be detonated in the chamber to determine malice before any production write or execution occurs.
Prevents unrestricted writing of arbitrary or malicious firmware by keeping hardware write-protect enabled except under tightly controlled manual procedures.
Scans files from external sources on download/open/execute, blocking unrestricted uploads of dangerous file types.