# CVE-2025-3539: H3C Magic BE18000 HTTP POST Request getBasicInfo FCGI_CheckStringIfContainsSemicolon command injection

> A command injection vulnerability in H3C Magic routers allows attackers on the local network to execute arbitrary commands via the getBasicInfo API.

- **Severity:** High 8.6 (`CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 13 Apr 2025
- **Updated:** 14 Apr 2025
- **Also known as:** GHSA-465c-fx26-wgv3

## What is CVE-2025-3539?

CVE-2025-3539 is a high-severity command injection vulnerability in H3C Magic BE18000, published on 13 Apr 2025. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

A vulnerability classified as critical has been found in H3C Magic NX15, Magic NX30 Pro, Magic NX400, Magic R3010 and Magic BE18000 up to V100R014. Affected is the function FCGI_CheckStringIfContainsSemicolon of the file /api/wizard/getBasicInfo of the component HTTP POST Request Handler. The manipulation leads to command injection. The attack can only be done within the local network. The exploit has been disclosed to the public and may be used. It is recommended to upgrade the affected component.

Weakness: CWE-77 (Improper Neutralization of Special Elements used in a Command), CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component)

## Which versions are affected by CVE-2025-3539?


## How do I fix CVE-2025-3539?

No fix has been published for CVE-2025-3539 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-3539 being exploited?

There is no known exploitation of CVE-2025-3539 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-3539 and fix it if it is affected.

What it is: CVE-2025-3539 is a high-severity command injection vulnerability in H3C Magic BE18000, published on 13 Apr 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2025-3539 in the wild and no public exploit code.

Affected product: H3C Magic BE18000. 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-2025-3539/ (Markdown: https://insights.sbomify.com/CVE-2025-3539/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-3539
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-3539
- OSV: https://osv.dev/vulnerability/CVE-2025-3539

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-3539/
Summaries are generated and may contain mistakes; the official description above is the record.