# CVE-2025-11523: Tenda AC7 AdvSetLanip command injection

> Remote attackers can execute arbitrary commands on Tenda AC7 routers via the AdvSetLanip endpoint, requiring immediate attention from network administrators.

- **Severity:** Medium 5.3 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 9 Oct 2025
- **Updated:** 24 Feb 2026
- **Also known as:** GHSA-w88j-6w5h-8x2v

## What is CVE-2025-11523?

CVE-2025-11523 is a medium-severity command injection vulnerability in Tenda Ac7 Firmware, published on 9 Oct 2025. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A vulnerability was detected in Tenda AC7 15.03.06.44. This vulnerability affects unknown code of the file /goform/AdvSetLanip. The manipulation of the argument lanIp results in command injection. It is possible to launch the attack remotely. The exploit is now public and may be used.

Weakness: CWE-77 (Improper Neutralization of Special Elements used in a Command), CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component)

## Which versions are affected by CVE-2025-11523?

It affects 1 product.


Products: Tenda Ac7 Firmware.

## How do I fix CVE-2025-11523?

No fix has been published for CVE-2025-11523 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-11523 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-11523 exists.

## Other vulnerabilities in Tenda Ac7 Firmware

- [CVE-2026-51843](https://insights.sbomify.com/CVE-2026-51843/): Memory corruption in n/a (critical 9.8)
- [CVE-2026-51844](https://insights.sbomify.com/CVE-2026-51844/): Memory corruption in n/a (critical 9.8)
- [CVE-2026-51845](https://insights.sbomify.com/CVE-2026-51845/): Memory corruption in n/a (critical 9.8)
- [CVE-2026-51846](https://insights.sbomify.com/CVE-2026-51846/): Memory corruption in n/a (critical 9.8)
- [CVE-2025-29135](https://insights.sbomify.com/CVE-2025-29135/): Memory corruption in n/a (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-11523 and fix it if it is affected.

What it is: CVE-2025-11523 is a medium-severity command injection vulnerability in Tenda Ac7 Firmware, published on 9 Oct 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-11523 exists.

Affected product: Tenda Ac7 Firmware. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2025-11523/ (Markdown: https://insights.sbomify.com/CVE-2025-11523/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-11523
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-11523
- OSV: https://osv.dev/vulnerability/CVE-2025-11523

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-11523/
Summaries are generated and may contain mistakes; the official description above is the record.