CVE-2025-8426CRITICAL 9.4EPSS p72.2%

CVE-2025-8426CVE-2025-8426

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.

Scoring

CVSS 3.09.4 (CRITICAL)
VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:H
EPSS1.57% probability of exploitation · percentile 72.2% · 2026-06-19T12:03:05Z
Published2025-07-31
Last modified2025-08-06

Underlying weaknesses· 1

CWE-22

References

  1. https://www.zerodayinitiative.com/advisories/ZDI-25-733/

1

TypeTargetConfidenceTier
WeaknessImproper Limitation of a Pathname to a Restricted Directory ('Path Traversal')cwe-220%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.