CVE-2024-11312
Published: 18 November 2024
Summary
CVE-2024-11312 is a critical-severity Relative Path Traversal (CWE-23) vulnerability in Trcore Dvc. Its CVSS base score is 9.8 (Critical).
Operationally, ranked in the top 8.4% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
Deeper analysis
The DVC component from TRCore is affected by a path traversal vulnerability combined with unrestricted file upload handling, tracked as CVE-2024-11312. The flaw maps to CWE-23, CWE-434, and CWE-22 and carries a CVSS 3.1 base score of 9.8. No authentication or user interaction is required for exploitation over the network.
Unauthenticated remote attackers can upload arbitrary files, including webshells, to any directory on the affected system, resulting in arbitrary code execution. The EPSS score remains flat at 0.0684 with no observed rise after disclosure.
Advisories published by Taiwan's CERT (TW-CERT) on 18 November 2024 provide additional details at the referenced URLs. No information on patches or specific mitigation steps is included in the supplied data.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2024-33723
Vulnerability details
The DVC from TRCore has a Path Traversal vulnerability and does not restrict the types of uploaded files. This allows unauthenticated remote attackers to upload arbitrary files to any directory, leading to arbitrary code execution by uploading webshells.
- 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.
Validates pathnames and filenames to prevent traversal outside intended directories.
Scans files from external sources on download/open/execute, blocking unrestricted uploads of dangerous file types.