CVE-2025-24322
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 · uneditedAn unsafe default authentication vulnerability exists in the Initial Setup Authentication functionality of Tenda AC6 V5.0 V02.03.01.110. A specially crafted network request can lead to arbitrary code execution. An attacker can browse to the device to trigger this vulnerability.
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 · moderate confidenceTenda AC6 V5.0 V02.03.01.110 contains an unsafe default authentication vulnerability in its Initial Setup Authentication functionality. Attackers can send specially crafted network requests to the device to bypass authentication and achieve arbitrary code execution.
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= 02.03.01.110CVSS 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
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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.
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Identify the device modelLog into the Tenda router web interface or check the device label to confirm it is an AC6 modelAffected if Device is not a Tenda AC6 model, then it is not affected by this specific CVE
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Check the installed firmware versionAccess the router's web management interface (typically at 192.168.0.1), navigate to System Settings or Firmware Upgrade section, and record the firmware version displayedAffected if Firmware version is exactly 02.03.01.110, indicating the device is running the affected version
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Verify Initial Setup Authentication accessibilityAttempt to access the Initial Setup page via HTTP/HTTPS request to the router (commonly /index.html or /setup), or check if the device still presents first-time setup wizard without requiring authenticationAffected if Initial Setup Authentication is accessible without credentials or the setup wizard is still active, indicating the vulnerability may be exploitable
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Check network exposure of management interfaceDetermine if the router's web interface is accessible from external networks (WAN side) by attempting to access the router's public IP on ports 80/443, or review port forwarding/firewall rulesAffected if Management interface is exposed to untrusted networks, increasing exploitability risk
If the device is a Tenda AC6 running firmware version 02.03.01.110 and the Initial Setup Authentication is accessible, the environment is affected by CVE-2025-24322.
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 the latest vendor firmware update for Tenda AC6. If no update is available, restrict network access to the device's management interface and monitor for unauthorized access attempts.
- Consultation4.0 h
- Implementation2.0 h
- Testing3.0 h
- Review / QA1.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2025-24322 — 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-2025-24322 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
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- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
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