# CVE-2024-41585: Command injection in n/a

> An attacker can inject arbitrary commands into the host machine via the recvCmd binary on DrayTek Vigor3910 devices.

- **Severity:** Medium 6.8 (`CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 3 Oct 2024
- **Updated:** 4 Oct 2024
- **Also known as:** GHSA-jhrj-jf6x-vjjx

## What is CVE-2024-41585?

CVE-2024-41585 is a medium-severity command injection vulnerability in Draytek Vigor3910 Firmware, published on 3 Oct 2024. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

DrayTek Vigor3910 devices through 4.3.2.6 are affected by an OS command injection vulnerability that allows an attacker to leverage the recvCmd binary to escape from the emulated instance and inject arbitrary commands into the host machine.

Weakness: CWE-78 (Improper Neutralization of Special Elements used in an OS Command)

## Which versions are affected by CVE-2024-41585?

It affects 1 product.


Products: Draytek Vigor3910 Firmware.

## How do I fix CVE-2024-41585?

No fix has been published for CVE-2024-41585 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-41585 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-41585 exists.

## Other vulnerabilities in Draytek Vigor3910 Firmware

- [CVE-2024-41589](https://insights.sbomify.com/CVE-2024-41589/): Weak cryptography in n/a (high 8.8)
- [CVE-2024-41586](https://insights.sbomify.com/CVE-2024-41586/): Memory corruption in n/a (high 8.0)
- [CVE-2024-41595](https://insights.sbomify.com/CVE-2024-41595/): Memory corruption in n/a (high 8.0)
- [CVE-2024-46550](https://insights.sbomify.com/CVE-2024-46550/): Memory corruption in n/a (high 7.5)
- [CVE-2024-46551](https://insights.sbomify.com/CVE-2024-46551/): Memory corruption in n/a (high 7.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-41585 and fix it if it is affected.

What it is: CVE-2024-41585 is a medium-severity command injection vulnerability in Draytek Vigor3910 Firmware, published on 3 Oct 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-41585 exists.

Affected product: Draytek Vigor3910 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-2024-41585/ (Markdown: https://insights.sbomify.com/CVE-2024-41585/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-41585
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-41585
- OSV: https://osv.dev/vulnerability/CVE-2024-41585

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-41585/
Summaries are generated and may contain mistakes; the official description above is the record.