# CVE-2018-19015: Command injection in CX-Supervisor

> Attackers can execute arbitrary code via crafted project files in CX-Supervisor, requiring an upgrade to mitigate.

- **Severity:** High 7.3 (`CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Local or same network only
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 28 Jan 2019
- **Updated:** 16 Sep 2024
- **Also known as:** GHSA-wq9q-7q5w-mxx2

## What is CVE-2018-19015?

CVE-2018-19015 is a high-severity command injection vulnerability in ICS-CERT CX-Supervisor, published on 28 Jan 2019. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

### Official description

An attacker could inject commands to launch programs and create, write, and read files on CX-Supervisor (Versions 3.42 and prior) through a specially crafted project file. An attacker could exploit this to execute code under the privileges of the application.

Weakness: CWE-78 (Improper Neutralization of Special Elements used in an OS Command), CWE-77 (Improper Neutralization of Special Elements used in a Command)

## Which versions are affected by CVE-2018-19015?

It affects 1 product.


Products: Omron Cx-Supervisor.

## How do I fix CVE-2018-19015?

No fix has been published for CVE-2018-19015 yet. Limit exposure of the affected software until one is available.

## Is CVE-2018-19015 being exploited?

There is no known exploitation of CVE-2018-19015 in the wild and no public exploit code.

## Other vulnerabilities in ICS-CERT CX-Supervisor

- [CVE-2019-18251](https://insights.sbomify.com/CVE-2019-18251/): Other in Omron CX-Supervisor (high 8.8)
- [CVE-2018-19011](https://insights.sbomify.com/CVE-2018-19011/): Code injection in CX-Supervisor (high 8.8)
- [CVE-2018-19017](https://insights.sbomify.com/CVE-2018-19017/): Use after free in CX-Supervisor (high 8.8)
- [CVE-2018-17905](https://insights.sbomify.com/CVE-2018-17905/): Memory corruption in CX-Supervisor (high 7.8)
- [CVE-2018-17909](https://insights.sbomify.com/CVE-2018-17909/): Use after free in CX-Supervisor (high 7.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2018-19015 and fix it if it is affected.

What it is: CVE-2018-19015 is a high-severity command injection vulnerability in ICS-CERT CX-Supervisor, published on 28 Jan 2019. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2018-19015 in the wild and no public exploit code.

Affected product: ICS-CERT CX-Supervisor. 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-2018-19015/ (Markdown: https://insights.sbomify.com/CVE-2018-19015/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2018-19015
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2018-19015
- OSV: https://osv.dev/vulnerability/CVE-2018-19015

---
From sbomify Insights: https://insights.sbomify.com/CVE-2018-19015/
Summaries are generated and may contain mistakes; the official description above is the record.