CVE-2025-3161
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 · uneditedA vulnerability was found in Tenda AC10 16.03.10.13 and classified as critical. This issue affects the function ShutdownSetAdd of the file /goform/ShutdownSetAdd. The manipulation of the argument list leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
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 stack-based buffer overflow vulnerability exists in the Tenda AC10 router firmware (v16.03.10.13) within the /goform/ShutdownSetAdd web handler function. The 'list' parameter passed to the ShutdownSetAdd function is not properly bounds-checked before being copied to a fixed-size stack buffer, allowing an attacker to overwrite stack frames and potentially execute arbitrary code remotely.
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= 16.03.10.13CVSS 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
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:L/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 device modelLog into the router web interface or check the device label to confirm it is a Tenda AC10 modelAffected if The device is not a Tenda AC10 router, then this specific CVE does not apply
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Check firmware versionAccess the router web management interface, navigate to the firmware or system settings page, and record the installed firmware versionAffected if The installed firmware version is exactly 16.03.10.13, indicating the vulnerable version
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Verify web interface is accessibleAttempt to access the router HTTP service by navigating to the router IP address in a web browser or using a tool like curl to make an HTTP requestAffected if The router web interface is reachable from the network, enabling remote attack vector
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Confirm vulnerable endpoint existsSend an HTTP POST request to the /goform/ShutdownSetAdd endpoint (e.g., curl -X POST http://<router_ip>/goform/ShutdownSetAdd) and observe the responseAffected if The endpoint responds (rather than returning a 404), indicating the vulnerable handler is present
A Tenda AC10 router running firmware version 16.03.10.13 with its web management interface accessible is affected by this vulnerability.
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 firmware update when available; until then, disable remote web management or restrict access to trusted IPs only, as the attack can be initiated remotely against the router's HTTP service.
- Consultation4.0 h
- Implementation8.0 h
- Testing6.0 h
- Review / QA4.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2025-3161 — 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-2025-3161 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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- Version or environment caveats, and links to real fixes
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