CVE-2025-6806: (0Day) Marvell QConvergeConsole decryptFile Directory Traversal Arbitrary File Write Vulnerability
Marvell QConvergeConsole decryptFile Directory Traversal Arbitrary File Write Vulnerability. This vulnerability allows remote attackers to create arbitrary files on affected installations of Marvell QConvergeConsole. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the implementation of the decryptFile 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 write files in the context of SYSTEM. Was ZDI-CAN-24979.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-6806?
The severity of CVE-2025-6806 is considered critical due to the potential for arbitrary file creation by remote attackers.
How do I fix CVE-2025-6806?
To fix CVE-2025-6806, update to the latest patched version of Marvell QConvergeConsole as provided by the vendor.
Can CVE-2025-6806 be exploited without authentication?
Yes, CVE-2025-6806 can be exploited by attackers without the need for authentication.
What type of vulnerability is CVE-2025-6806?
CVE-2025-6806 is classified as a directory traversal vulnerability that allows arbitrary file writes.
Which software is affected by CVE-2025-6806?
CVE-2025-6806 affects installations of Marvell QConvergeConsole.