CVE-2025-8426

CRITICAL

Marvell QConvergeConsole - Unauthenticated Path Traversal and Denial of Service via compressConfigFiles

Title source: llm
STIX 2.1

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.

References (1)

Core 1
Core References
Vendor Advisory x_research-advisory
https://www.zerodayinitiative.com/advisories/ZDI-25-733/

Scores

CVSS v3 9.4
EPSS 0.0157
EPSS Percentile 72.2%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-22
Status published
Products (1)
marvell/qconvergeconsole 5.5.0.85
Published Jul 31, 2025
Tracked Since Feb 18, 2026