# CVE-2024-28553: Memory corruption in n/a

> A stack overflow in the Tenda AC18 router allows attackers to execute arbitrary code or cause a denial of service via the fromAddressNat function.

- **Severity:** Critical 9.8 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/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:** 12 Mar 2024
- **Updated:** 28 Aug 2024
- **Also known as:** GHSA-2qjh-4qc5-vfw2

## What is CVE-2024-28553?

CVE-2024-28553 is a critical memory corruption vulnerability in Tenda Ac18 Firmware, published on 12 Mar 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Tenda AC18 V15.03.05.05 has a stack overflow vulnerability in the entrys parameter fromAddressNat function.

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

## Which versions are affected by CVE-2024-28553?

It affects 1 product.


Products: Tenda Ac18 Firmware.

## How do I fix CVE-2024-28553?

No fix has been published for CVE-2024-28553 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-28553 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-28553 exists.

## Other vulnerabilities in Tenda Ac18 Firmware

- [CVE-2024-57575](https://insights.sbomify.com/CVE-2024-57575/): Memory corruption in n/a (critical 9.8)
- [CVE-2024-57579](https://insights.sbomify.com/CVE-2024-57579/): Memory corruption in n/a (critical 9.8)
- [CVE-2024-57580](https://insights.sbomify.com/CVE-2024-57580/): Memory corruption in n/a (critical 9.8)
- [CVE-2024-57581](https://insights.sbomify.com/CVE-2024-57581/): Memory corruption in n/a (critical 9.8)
- [CVE-2024-57582](https://insights.sbomify.com/CVE-2024-57582/): Memory corruption in n/a (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-28553 and fix it if it is affected.

What it is: CVE-2024-28553 is a critical memory corruption vulnerability in Tenda Ac18 Firmware, published on 12 Mar 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-28553 exists.

Affected product: Tenda Ac18 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-2024-28553/ (Markdown: https://insights.sbomify.com/CVE-2024-28553/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-28553
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-28553
- OSV: https://osv.dev/vulnerability/CVE-2024-28553

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-28553/
Summaries are generated and may contain mistakes; the official description above is the record.