# CVE-2017-9377: Command injection in n/a

> An attacker with web API access can execute arbitrary commands to completely compromise Barco ClickShare Base Unit devices.

- **Severity:** High 8.8 (`CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`)
- **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:** 30 Oct 2017
- **Updated:** 5 Aug 2024
- **Also known as:** GHSA-2pp4-6872-69xx

## What is CVE-2017-9377?

CVE-2017-9377 is a high-severity command injection vulnerability in n/a, published on 30 Oct 2017. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A command injection was identified on Barco ClickShare Base Unit devices with CSM-1 firmware before 1.7.0.3 and CSC-1 firmware before 1.10.0.10. An attacker with access to the product's web API can exploit this vulnerability to completely compromise the vulnerable device.

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

## Which versions are affected by CVE-2017-9377?

It affects 2 products.


Products: Barco Clickshare Csc-1 Firmware, Barco Clickshare Csm-1 Firmware.

## How do I fix CVE-2017-9377?

No fix has been published for CVE-2017-9377 yet. Limit exposure of the affected software until one is available.

## Is CVE-2017-9377 being exploited?

There is no known exploitation of CVE-2017-9377 in the wild and no public exploit code.

## Other vulnerabilities in n/a

- [CVE-2016-3149](https://insights.sbomify.com/CVE-2016-3149/): Code injection in n/a (critical 9.8)
- [CVE-2016-3152](https://insights.sbomify.com/CVE-2016-3152/): Information disclosure in n/a (critical 9.8)
- [CVE-2016-3151](https://insights.sbomify.com/CVE-2016-3151/): Path traversal in n/a (high 7.5)
- [CVE-2016-3150](https://insights.sbomify.com/CVE-2016-3150/): Cross-site scripting in n/a (medium 6.1)
- [CVE-2017-12460](https://insights.sbomify.com/CVE-2017-12460/): Cross-site scripting in n/a (medium 5.4)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2017-9377 and fix it if it is affected.

What it is: CVE-2017-9377 is a high-severity command injection vulnerability in n/a, published on 30 Oct 2017. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2017-9377 in the wild and no public exploit code.

Affected product: n/a. 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-2017-9377/ (Markdown: https://insights.sbomify.com/CVE-2017-9377/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2017-9377
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2017-9377
- OSV: https://osv.dev/vulnerability/CVE-2017-9377

---
From sbomify Insights: https://insights.sbomify.com/CVE-2017-9377/
Summaries are generated and may contain mistakes; the official description above is the record.