CVE-2025-8426
CRITICALMarvell QConvergeConsole - Unauthenticated Path Traversal and Denial of Service via compressConfigFiles
Title source: llmDescription
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