# CVE-2024-2581: Tenda AC10 SetStaticRouteCfg fromSetRouteStatic stack-based overflow

> Remote attackers can trigger a stack-based buffer overflow in the Tenda AC10 router's static route configuration, potentially leading to arbitrary code execution.

- **Severity:** High 8.8 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`)
- **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:** 18 Mar 2024
- **Updated:** 2 Aug 2024
- **Also known as:** GHSA-5494-m8hp-j85p

## What is CVE-2024-2581?

CVE-2024-2581 is a high-severity memory corruption vulnerability in Tenda Ac10 Firmware, published on 18 Mar 2024. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A vulnerability was found in Tenda AC10 16.03.10.13 and classified as critical. This issue affects the function fromSetRouteStatic of the file /goform/SetStaticRouteCfg. 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. The identifier VDB-257081 was assigned to this vulnerability.

Weakness: CWE-787 (Out-of-bounds Write), CWE-121 (Stack-based Buffer Overflow)

## Which versions are affected by CVE-2024-2581?

It affects 1 product.


Products: Tenda Ac10 Firmware.

## How do I fix CVE-2024-2581?

No fix has been published for CVE-2024-2581 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-2581 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-2581 exists.

## Other vulnerabilities in Tenda Ac10 Firmware

- [CVE-2018-14558](https://insights.sbomify.com/CVE-2018-14558/): Tenda AC7, AC9, and AC10 Routers Command Injection (critical 9.8, exploited in the wild)
- [CVE-2025-67073](https://insights.sbomify.com/CVE-2025-67073/): Memory corruption in n/a (critical 9.8)
- [CVE-2025-45779](https://insights.sbomify.com/CVE-2025-45779/): Memory corruption in n/a (critical 9.8)
- [CVE-2025-25456](https://insights.sbomify.com/CVE-2025-25456/): Memory corruption in n/a (critical 9.8)
- [CVE-2025-25674](https://insights.sbomify.com/CVE-2025-25674/): Memory corruption in n/a (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-2581 and fix it if it is affected.

What it is: CVE-2024-2581 is a high-severity memory corruption vulnerability in Tenda Ac10 Firmware, published on 18 Mar 2024. 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-2024-2581 exists.

Affected product: Tenda Ac10 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-2024-2581/ (Markdown: https://insights.sbomify.com/CVE-2024-2581/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-2581
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-2581
- OSV: https://osv.dev/vulnerability/CVE-2024-2581

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-2581/
Summaries are generated and may contain mistakes; the official description above is the record.