CVE-2025-6803
Published: 07 July 2025
Summary
CVE-2025-6803 is a high-severity Path Traversal (CWE-22) vulnerability in Marvell Qconvergeconsole. Its CVSS base score is 7.5 (High).
Operationally, ranked in the top 4.3% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
Deeper analysis
CVE-2025-6803 is a directory traversal vulnerability in Marvell QConvergeConsole that affects the compressDriverFiles method. The flaw stems from insufficient validation of user-supplied paths before they are used in file operations, enabling information disclosure without authentication. It carries a CVSS score of 7.5 and is tracked under CWE-22; the issue was originally reported as ZDI-CAN-24923.
Remote attackers can exploit the vulnerability over the network to read arbitrary files on affected systems, with disclosure occurring in the context of the SYSTEM account. No credentials or user interaction are required, making the flaw accessible to any party that can reach the QConvergeConsole service.
The Zero Day Initiative advisory at the referenced URL provides the initial public details of the issue. The associated EPSS score rose from lower values to a peak of 0.2557 on 2025-12-11 before receding to its current level of 0.2023, indicating a period of increased exploitation interest after disclosure.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2025-20262
Vulnerability details
Marvell QConvergeConsole compressDriverFiles Directory Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Marvell QConvergeConsole. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the…
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compressDriverFiles method. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of SYSTEM. Was ZDI-CAN-24923.
- 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.
Validates pathnames and filenames to prevent traversal outside intended directories.