# CVE-2024-53333: Command injection in n/a

> An attacker can execute arbitrary commands on the TOTOLINK EX200 router via the setUssd function's ussd parameter.

- **Severity:** Medium 6.3 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 21 Nov 2024
- **Updated:** 25 Nov 2024
- **Also known as:** GHSA-pj8j-q75x-3c3f

## What is CVE-2024-53333?

CVE-2024-53333 is a medium-severity command injection vulnerability in n/a, published on 21 Nov 2024. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

### Official description

TOTOLINK EX200 v4.0.3c.7646_B20201211 was found to contain a command insertion vulnerability in the setUssd function. This vulnerability allows an attacker to execute arbitrary commands via the "ussd" parameter.

Weakness: CWE-77 (Improper Neutralization of Special Elements used in a Command)

## Which versions are affected by CVE-2024-53333?

It affects 1 product.


Products: Totolink Ex200 Firmware.

## How do I fix CVE-2024-53333?

No fix has been published for CVE-2024-53333 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-53333 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-53333 exists.

## Other vulnerabilities in n/a

- [CVE-2024-31810](https://insights.sbomify.com/CVE-2024-31810/): Hardcoded credentials in n/a (critical 9.8)
- [CVE-2024-31807](https://insights.sbomify.com/CVE-2024-31807/): Code injection in n/a (critical 9.8)
- [CVE-2021-43711](https://insights.sbomify.com/CVE-2021-43711/): Command injection in n/a (critical 9.8)
- [CVE-2024-31815](https://insights.sbomify.com/CVE-2024-31815/): Missing authorization in n/a (critical 9.1)
- [CVE-2024-31808](https://insights.sbomify.com/CVE-2024-31808/): Command injection in n/a (high 8.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-53333 and fix it if it is affected.

What it is: CVE-2024-53333 is a medium-severity command injection vulnerability in n/a, published on 21 Nov 2024. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-53333 exists.

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-2024-53333/ (Markdown: https://insights.sbomify.com/CVE-2024-53333/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-53333
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-53333
- OSV: https://osv.dev/vulnerability/CVE-2024-53333

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-53333/
Summaries are generated and may contain mistakes; the official description above is the record.