CVE-2025-8426

CriticalCVSS 9.4/10Last modified Jun 17, 2026

Description

Marvell QConvergeConsole compressConfigFiles Directory Traversal Information Disclosure and Denial-of-Service Vulnerability. This vulnerability allows remote attackers to disclose sensitive information or to create a denial-of-service condition on affected installations of Marvell QConvergeConsole. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the implementation of the compressConfigFiles 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 sensitive information or to create a denial-of-service condition on the system. Was ZDI-CAN-24915.

Metrics

CVSS 3.0 9.4/10CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Jul 31, 2025
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2025-8426: Critical severity, CVSS 9.4 | Vulnix