CVE-2025-6807
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedMarvell QConvergeConsole getDriverTmpPath Directory Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Marvell QConvergeConsole. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the getDriverTmpPath 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 information in the context of SYSTEM. Was ZDI-CAN-24980.
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · high confidenceA directory traversal vulnerability in Marvell QConvergeConsole's getDriverTmpPath method allows unauthenticated remote attackers to access arbitrary files on the system by supplying manipulated file paths. The lack of input validation before file operations enables reading sensitive files in SYSTEM context.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.
NVD · CPE data<= 5.5.0.85CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Network
- Complexity
- Low
- Privileges
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- None
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
-
Confirm QConvergeConsole installation and versionLocate the QConvergeConsole installation directory and check for version information in the application files, typically found in the main installation folder or within a version/release manifest fileAffected if The installed version is 5.5.0.85 or lower
-
Verify the web management interface is runningCheck if the QConvergeConsole web service is active by querying the service status or attempting to access the web interface on the default ports (typically 8443 or 8080)Affected if The web interface is exposed and reachable
-
Identify if getDriverTmpPath endpoint is accessibleInspect the application's exposed HTTP endpoints, typically found in the web.xml or equivalent configuration file under the web application directory, to confirm the getDriverTmpPath method is publicly accessibleAffected if The getDriverTmpPath endpoint is mapped and exposed without authentication requirements
-
Confirm lack of authentication requirementsReview the application's security configuration files to verify whether the affected endpoint allows unauthenticated requestsAffected if The endpoint permits unauthenticated access without requiring valid credentials
A user is affected if Marvell QConvergeConsole version 5.5.0.85 or lower is installed with its web interface exposed and the getDriverTmpPath endpoint accessible without authentication.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
From vendor dataApply vendor patches when available. Implement strict path validation (allowlist approach, canonicalization checks) on the getDriverTmpPath method to ensure user-supplied paths cannot traverse outside intended directories. Consider network segmentation to limit exposure.
- Consultation6.0 h
- Implementation12.0 h
- Testing8.0 h
- Review / QA6.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $9,024.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2025-6807 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2025-6807 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
Be the first to add a field note for this CVE — a mitigation you’ve verified, a version caveat, or a link to a working fix. Sign in above to contribute.
A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.
- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
- No spam, self-promotion, credentials, or personal data