ZDI-25-458: (0Day) Marvell QConvergeConsole getFileUploadBytes 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 getFileUploadBytes 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.
Other sources
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Marvell QConvergeConsole. Authentication is not required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 7.5. The following CVEs are assigned: CVE-2025-6799.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-25-458?
ZDI-25-458 has a high severity rating due to its ability to allow remote attackers to disclose sensitive information.
How do I fix ZDI-25-458?
To fix ZDI-25-458, update your Marvell QConvergeConsole to the latest version that addresses this vulnerability.
What systems are affected by ZDI-25-458?
ZDI-25-458 affects installations of Marvell QConvergeConsole.
Does ZDI-25-458 require authentication to exploit?
No, ZDI-25-458 does not require authentication to be exploited by remote attackers.
What specific method is flawed in ZDI-25-458?
The specific flaw in ZDI-25-458 exists within the implementation of the getFileUploadBytes method.