# CVE-2024-6186: Ruijie RG-UAC commit.php os command injection

> Remote attackers can execute arbitrary OS commands via the ad_log_name parameter in commit.php, requiring authentication.

- **Severity:** Medium 5.3 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N`)
- **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:** 20 Jun 2024
- **Updated:** 1 Aug 2024
- **Also known as:** GHSA-v247-54w9-fjrm

## What is CVE-2024-6186?

CVE-2024-6186 is a medium-severity command injection vulnerability in Ruijie RG-UAC, published on 20 Jun 2024. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A vulnerability, which was classified as critical, was found in Ruijie RG-UAC 1.0. This affects an unknown part of the file /view/userAuthentication/SSO/commit.php. The manipulation of the argument ad_log_name leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-269157 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

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

## Which versions are affected by CVE-2024-6186?

It affects 1 product.


Products: Ruijie Rg-Uac Firmware.

## How do I fix CVE-2024-6186?

No fix has been published for CVE-2024-6186 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-6186 being exploited?

There is no known exploitation of CVE-2024-6186 in the wild and no public exploit code.

## Other vulnerabilities in Ruijie RG-UAC

- [CVE-2020-21627](https://insights.sbomify.com/CVE-2020-21627/): Denial of service in n/a (high 7.5)
- [CVE-2024-6184](https://insights.sbomify.com/CVE-2024-6184/): Ruijie RG-UAC reboot_commit.php os command injection (medium 5.3)
- [CVE-2024-6185](https://insights.sbomify.com/CVE-2024-6185/): Ruijie RG-UAC commit.php get_ip_addr_details os command injection (medium 5.3)
- [CVE-2024-6187](https://insights.sbomify.com/CVE-2024-6187/): Ruijie RG-UAC sub_commit.php os command injection (medium 5.3)
- [CVE-2024-6269](https://insights.sbomify.com/CVE-2024-6269/): Ruijie RG-UAC HTTP POST Request sxh_vpnlic.php get_ip.addr_details command injection (medium 5.1)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-6186 and fix it if it is affected.

What it is: CVE-2024-6186 is a medium-severity command injection vulnerability in Ruijie RG-UAC, published on 20 Jun 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2024-6186 in the wild and no public exploit code.

Affected product: Ruijie RG-UAC. 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-2024-6186/ (Markdown: https://insights.sbomify.com/CVE-2024-6186/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-6186
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-6186
- OSV: https://osv.dev/vulnerability/CVE-2024-6186

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-6186/
Summaries are generated and may contain mistakes; the official description above is the record.