ZDI-25-456: (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-2025-6797.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-25-456?
ZDI-25-456 has been classified with a severity rating indicating a significant risk of sensitive information disclosure.
How do I fix ZDI-25-456?
To remediate ZDI-25-456, ensure that you apply the latest security patches provided by Marvell for QConvergeConsole.
What type of information can be disclosed due to ZDI-25-456?
ZDI-25-456 allows remote attackers to access sensitive information from affected installations of Marvell QConvergeConsole.
Is authentication required to exploit ZDI-25-456?
No, ZDI-25-456 can be exploited without any authentication, making it particularly dangerous.
Which software is affected by ZDI-25-456?
ZDI-25-456 affects installations of Marvell QConvergeConsole.