# CVE-2024-51258: Command injection in n/a

> Attackers can execute arbitrary commands on DrayTek Vigor3900 routers via the doSSLTunnel function in mainfunction.cgi.

- **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:** 30 Oct 2024
- **Updated:** 30 Oct 2024
- **Also known as:** GHSA-8xq2-3cqg-9xfj

## What is CVE-2024-51258?

CVE-2024-51258 is a high-severity command injection vulnerability in n/a, published on 30 Oct 2024. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

DrayTek Vigor3900 1.5.1.3 allows attackers to inject malicious commands into mainfunction.cgi and execute arbitrary commands by calling the doSSLTunnel function.

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

## Which versions are affected by CVE-2024-51258?

It affects 1 product.


Products: Draytek Vigor3900 Firmware.

## How do I fix CVE-2024-51258?

No fix has been published for CVE-2024-51258 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-51258 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-51258 exists.

## Other vulnerabilities in n/a

- [CVE-2024-51255](https://insights.sbomify.com/CVE-2024-51255/): Command injection in n/a (critical 9.8)
- [CVE-2024-51259](https://insights.sbomify.com/CVE-2024-51259/): Command injection in n/a (critical 9.8)
- [CVE-2024-51260](https://insights.sbomify.com/CVE-2024-51260/): Command injection in n/a (critical 9.8)
- [CVE-2024-51298](https://insights.sbomify.com/CVE-2024-51298/): Command injection in n/a (critical 9.8)
- [CVE-2024-48153](https://insights.sbomify.com/CVE-2024-48153/): Command injection in n/a (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-51258 and fix it if it is affected.

What it is: CVE-2024-51258 is a high-severity command injection vulnerability in n/a, published on 30 Oct 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-2024-51258 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-2024-51258/ (Markdown: https://insights.sbomify.com/CVE-2024-51258/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-51258
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-51258
- OSV: https://osv.dev/vulnerability/CVE-2024-51258

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-51258/
Summaries are generated and may contain mistakes; the official description above is the record.