CVE-2025-8426
9.4 · CRITICALOverview
CVE-2025-8426 is a critical-severity vulnerability affecting marvell qconvergeconsole. It was published on July 31, 2025 and has a CVSS 3.0 base score of 9.4 (CRITICAL).
This vulnerability has a CVSS 3.0 base score of 9.4, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from marvell. Update qconvergeconsole to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
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Frequently Asked Questions
What is CVE-2025-8426?
CVE-2025-8426 is a critical-severity vulnerability affecting marvell qconvergeconsole. It was published on July 31, 2025 and has a CVSS 3.0 base score of 9.4 (CRITICAL).
How severe is CVE-2025-8426?
This vulnerability has a CVSS 3.0 base score of 9.4, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2025-8426?
Check the references section for vendor advisories and patches from marvell. Update qconvergeconsole to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-8426?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-8426 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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