ZDI-20-976: Marvell QConvergeConsole GWTTestServiceImpl decryptFile Directory Traversal Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Marvell QConvergeConsole. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the decryptFile method of the GWTTestServiceImpl class. 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 execute code in the context of SYSTEM.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Marvell QConvergeConsole GUI |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-20-976?
ZDI-20-976 has been assigned a high severity rating due to the ability for remote attackers to execute arbitrary code.
How do I fix ZDI-20-976?
To mitigate ZDI-20-976, update your Marvell QConvergeConsole software to the latest version provided by Marvell.
What systems are affected by ZDI-20-976?
The vulnerability ZDI-20-976 specifically affects installations of Marvell QConvergeConsole.
Is authentication required to exploit ZDI-20-976?
Yes, while authentication is required to exploit ZDI-20-976, the existing authentication mechanism can be bypassed.
Can ZDI-20-976 lead to unauthorized access?
Yes, ZDI-20-976 can potentially allow unauthorized remote access to execute code on vulnerable systems.
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- canonical/marvell qconvergeconsole gui