ZDI-CAN-24979: ZDI-25-462: (0Day) 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.
Other sources
This vulnerability allows remote attackers to create arbitrary files on affected installations of Marvell QConvergeConsole. Authentication is not required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 8.2. The following CVEs are assigned: CVE-2025-6806.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-24979?
The severity of ZDI-CAN-24979 is high due to its potential for remote exploitation without authentication.
How do I fix ZDI-CAN-24979?
To fix ZDI-CAN-24979, update the Marvell QConvergeConsole to the latest version provided by the vendor.
Who is affected by ZDI-CAN-24979?
Marvell QConvergeConsole installations are affected by ZDI-CAN-24979.
What type of attacks can be executed through ZDI-CAN-24979?
ZDI-CAN-24979 enables remote attackers to create arbitrary files on vulnerable systems.
Is authentication required to exploit ZDI-CAN-24979?
No, authentication is not required to exploit ZDI-CAN-24979.