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CVE-2025-6806

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CVE-2025-6806

Published: Jul 7, 2025

Modified: Jul 7, 2025

PUBLISHED

CVSS v3.0

8.2

HIGH

Description

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. Was ZDI-CAN-24979.

VendorProductVersions

Marvell

QConvergeConsole

affected
5.5.0.78

Weaknesses (CWE)

CVSS v3.0 Details

CVSS v3.0 Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

High

References

ZDI-25-462
x_research-advisory

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