# CVE-2019-11062: SUNNET WMPro v5.0 and v5.1 has OS Command Injection

> Unauthenticated attackers can execute arbitrary OS commands via a file upload endpoint in the SUNNET WMPro eLearning system.

- **Severity:** Critical 9.8 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 11 Jul 2019
- **Updated:** 17 Sep 2024
- **Also known as:** GHSA-jchh-3cmp-9fh5

## What is CVE-2019-11062?

CVE-2019-11062 is a critical command injection vulnerability in SUNNET WMPro, published on 11 Jul 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

The SUNNET WMPro v5.0 and v5.1 for eLearning system has OS Command Injection via "/teach/course/doajaxfileupload.php". The target server can be exploited without authentication.

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

## Which versions are affected by CVE-2019-11062?

It affects 1 product.


Products: Sun.net Wmpro.

## How do I fix CVE-2019-11062?

No fix has been published for CVE-2019-11062 yet. Limit exposure of the affected software until one is available.

## Is CVE-2019-11062 being exploited?

There is no known exploitation of CVE-2019-11062 in the wild and no public exploit code.

## Other vulnerabilities in SUNNET WMPro

- [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)
- [CVE-2023-35850](https://insights.sbomify.com/CVE-2023-35850/): SUNNET WMPro - Command Injection (high 7.2)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2019-11062 and fix it if it is affected.

What it is: CVE-2019-11062 is a critical command injection vulnerability in SUNNET WMPro, published on 11 Jul 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2019-11062 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-2019-11062/ (Markdown: https://insights.sbomify.com/CVE-2019-11062/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2019-11062
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2019-11062
- OSV: https://osv.dev/vulnerability/CVE-2019-11062

---
From sbomify Insights: https://insights.sbomify.com/CVE-2019-11062/
Summaries are generated and may contain mistakes; the official description above is the record.