# CVE-2023-35850: SUNNET WMPro - Command Injection

> A remote attacker with administrator privileges can inject and execute arbitrary system commands in the SUNNET WMPro portal's file management function.

- **Severity:** High 7.2 (`CVSS:3.1/AV:N/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:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 18 Sep 2023
- **Updated:** 25 Sep 2024
- **Also known as:** GHSA-j7g3-cwpc-q3vh

## What is CVE-2023-35850?

CVE-2023-35850 is a high-severity command injection vulnerability in SUNNET WMPro, published on 18 Sep 2023. An attacker needs administrator access to exploit it, with no action from the victim.

### Official description

SUNNET WMPro portal's file management function has a vulnerability of insufficient filtering for user input. A remote attacker with administrator privilege or a privileged account can exploit this vulnerability to inject and execute arbitrary system commands to perform arbitrary system operations or disrupt service.

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

## Which versions are affected by CVE-2023-35850?

It affects 1 product.


Products: Sun.net Wmpro.

## How do I fix CVE-2023-35850?

No fix has been published for CVE-2023-35850 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-35850 being exploited?

There is no known exploitation of CVE-2023-35850 in the wild and no public exploit code.

## Other vulnerabilities in SUNNET WMPro

- [CVE-2019-11062](https://insights.sbomify.com/CVE-2019-11062/): SUNNET WMPro v5.0 and v5.1 has OS Command Injection (critical 9.8)
- [CVE-2025-15226](https://insights.sbomify.com/CVE-2025-15226/): Sunnet｜WMPro - Arbitrary File Upload (critical 9.3)
- [CVE-2025-15225](https://insights.sbomify.com/CVE-2025-15225/): Sunnet｜WMPro - Arbitrary File Read (high 8.7)
- [CVE-2023-35851](https://insights.sbomify.com/CVE-2023-35851/): SUNNET WMPro - SQL Injection (high 7.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-35850 and fix it if it is affected.

What it is: CVE-2023-35850 is a high-severity command injection vulnerability in SUNNET WMPro, published on 18 Sep 2023. An attacker needs administrator access to exploit it, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2023-35850 in the wild and no public exploit code.

Affected product: SUNNET WMPro. 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-2023-35850/ (Markdown: https://insights.sbomify.com/CVE-2023-35850/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-35850
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-35850
- OSV: https://osv.dev/vulnerability/CVE-2023-35850

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-35850/
Summaries are generated and may contain mistakes; the official description above is the record.