PT-2025-27274 · Marvell · Qconvergeconsole

Zdi · Published 2025-06-27 · Updated 2025-08-04 · CVE-2025-6806

Positive Technologies (AI Summary)

CVSS v3.1

8.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Marvell QConvergeConsole (affected versions not specified)

Description: This issue allows remote attackers to create arbitrary files on affected installations of Marvell QConvergeConsole without requiring authentication. The problem lies in the implementation of the decryptFile method, which lacks proper validation of a user-supplied path before using it in file operations. This can be exploited to write files in the context of SYSTEM.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2025-6806

ZDI-25-462

Affected Products

Qconvergeconsole

References · 5

• https://zerodayinitiative.com/advisories/ZDI-25-462 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-6806 · Security Note
• https://osv.dev/vulnerability/CVE-2025-6806 · Vendor Advisory
• https://twitter.com/CVEnew/status/1942241218949173506 · Twitter Post
• https://twitter.com/DavidMarquet19/status/1952329675138580874 · Twitter Post