ZDI-25-461: (0Day) Marvell QConvergeConsole deleteEventLogFile Directory Traversal Arbitrary File Deletion Vulnerability
This vulnerability allows remote attackers to delete 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 deleteEventLogFile 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 delete files in the context of SYSTEM.
Other sources
This vulnerability allows remote attackers to delete 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-2025-6805.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-25-461?
The severity of ZDI-25-461 is critical due to its potential for remote exploitation without authentication.
How do I fix ZDI-25-461?
To fix ZDI-25-461, install the latest patches or updates provided by Marvell for QConvergeConsole.
Who is affected by ZDI-25-461?
ZDI-25-461 affects all installations of Marvell QConvergeConsole that are not secured against file deletion exploits.
What impact does ZDI-25-461 have on affected systems?
ZDI-25-461 allows remote attackers to delete arbitrary files, which can lead to loss of data integrity and system functionality.
Is authentication required to exploit ZDI-25-461?
No, authentication is not required to exploit the vulnerability identified by ZDI-25-461.