# CVE-2023-24095: Memory corruption in n/a

> Attackers can execute arbitrary code on TrendNet TEW-820AP access points via a stack overflow in the submit-url parameter.

- **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:** 23 Jan 2023
- **Updated:** 2 Aug 2024
- **Also known as:** GHSA-r5mg-x7hq-vwwm

## What is CVE-2023-24095?

CVE-2023-24095 is a high-severity memory corruption vulnerability in n/a, published on 23 Jan 2023. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

TrendNet Wireless AC Easy-Upgrader TEW-820AP v1.0R, firmware version 1.01.B01 was discovered to contain a stack overflow via the submit-url parameter at /formSystemCheck. This vulnerability allows attackers to execute arbitrary code via a crafted payload. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

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

## Which versions are affected by CVE-2023-24095?

It affects 1 product.


Products: Trendnet Tew-820ap Firmware.

## How do I fix CVE-2023-24095?

No fix has been published for CVE-2023-24095 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-24095 being exploited?

There is no known exploitation of CVE-2023-24095 in the wild and no public exploit code.

## Other vulnerabilities in n/a

- [CVE-2024-50667](https://insights.sbomify.com/CVE-2024-50667/): Memory corruption in n/a (critical 9.8)
- [CVE-2022-47065](https://insights.sbomify.com/CVE-2022-47065/): Memory corruption in n/a (high 8.8)
- [CVE-2023-24096](https://insights.sbomify.com/CVE-2023-24096/): Memory corruption in n/a (high 8.8)
- [CVE-2023-24097](https://insights.sbomify.com/CVE-2023-24097/): Memory corruption in n/a (high 8.8)
- [CVE-2023-24098](https://insights.sbomify.com/CVE-2023-24098/): Memory corruption in n/a (high 8.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-24095 and fix it if it is affected.

What it is: CVE-2023-24095 is a high-severity memory corruption vulnerability in n/a, published on 23 Jan 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2023-24095 in the wild and no public exploit code.

Affected product: n/a. 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-2023-24095/ (Markdown: https://insights.sbomify.com/CVE-2023-24095/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-24095
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-24095
- OSV: https://osv.dev/vulnerability/CVE-2023-24095

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-24095/
Summaries are generated and may contain mistakes; the official description above is the record.