# CVE-2022-24151: Memory corruption in n/a

> Attackers can cause a Denial of Service on Tenda AX3 routers via a stack overflow in the guest WiFi settings.

- **Severity:** High 7.5 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 4 Feb 2022
- **Updated:** 3 Aug 2024
- **Also known as:** GHSA-rvm4-5r6r-g2mp

## What is CVE-2022-24151?

CVE-2022-24151 is a high-severity memory corruption vulnerability in Tenda Ax3 Firmware, published on 4 Feb 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Tenda AX3 v16.03.12.10_CN was discovered to contain a stack overflow in the function fromSetWifiGusetBasic. This vulnerability allows attackers to cause a Denial of Service (DoS) via the shareSpeed parameter.

Weakness: CWE-787 (Out-of-bounds Write)

## Which versions are affected by CVE-2022-24151?

It affects 1 product.


Products: Tenda Ax3 Firmware.

## How do I fix CVE-2022-24151?

No fix has been published for CVE-2022-24151 yet. Limit exposure of the affected software until one is available.

## Is CVE-2022-24151 being exploited?

There is no known exploitation of CVE-2022-24151 in the wild and no public exploit code.

## Other vulnerabilities in Tenda Ax3 Firmware

- [CVE-2025-69764](https://insights.sbomify.com/CVE-2025-69764/): Memory corruption in n/a (critical 9.8)
- [CVE-2025-69762](https://insights.sbomify.com/CVE-2025-69762/): Memory corruption in n/a (critical 9.8)
- [CVE-2025-69763](https://insights.sbomify.com/CVE-2025-69763/): Memory corruption in n/a (critical 9.8)
- [CVE-2025-69766](https://insights.sbomify.com/CVE-2025-69766/): Memory corruption in n/a (critical 9.8)
- [CVE-2025-55603](https://insights.sbomify.com/CVE-2025-55603/): Memory corruption in n/a (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2022-24151 and fix it if it is affected.

What it is: CVE-2022-24151 is a high-severity memory corruption vulnerability in Tenda Ax3 Firmware, published on 4 Feb 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2022-24151 in the wild and no public exploit code.

Affected product: Tenda Ax3 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-2022-24151/ (Markdown: https://insights.sbomify.com/CVE-2022-24151/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2022-24151
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-24151
- OSV: https://osv.dev/vulnerability/CVE-2022-24151

---
From sbomify Insights: https://insights.sbomify.com/CVE-2022-24151/
Summaries are generated and may contain mistakes; the official description above is the record.