# CVE-2010-0394: Command injection in n/a

> Remote attackers can execute arbitrary commands via shell metacharacters in HTTP queries when the Trac Git plugin is enabled.

- **Severity:** Medium 6.8 (`AV:N/AC:M/Au:N/C:P/I:P/A:P`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** Yes
- **Published:** 10 Feb 2010
- **Updated:** 7 Aug 2024
- **Also known as:** DSA-1990-1, DSA-1990-2, GHSA-4v4f-p5gf-h336

## What is CVE-2010-0394?

CVE-2010-0394 is a medium-severity command injection vulnerability in n/a, published on 10 Feb 2010. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

PyGIT.py in the Trac Git plugin (trac-git) before 0.0.20080710-3+lenny1 and before 0.0.20090320-1 on Debian GNU/Linux, when enabled in Trac, allows remote attackers to execute arbitrary commands via shell metacharacters in a crafted HTTP query that is used to generate a certain git command.

Weakness: CWE-20 (Improper Input Validation)

## Which versions are affected by CVE-2010-0394?

It affects 1 product.


Products: Nanosleep Trac-Git.

## How do I fix CVE-2010-0394?

Upgrade to a fixed version.

## Is CVE-2010-0394 being exploited?

There is no known exploitation of CVE-2010-0394 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2010-0394 and fix it if it is affected.

What it is: CVE-2010-0394 is a medium-severity command injection vulnerability in n/a, published on 10 Feb 2010. 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-2010-0394 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-2010-0394/ (Markdown: https://insights.sbomify.com/CVE-2010-0394/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2010-0394
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2010-0394
- OSV: https://osv.dev/vulnerability/CVE-2010-0394

---
From sbomify Insights: https://insights.sbomify.com/CVE-2010-0394/
Summaries are generated and may contain mistakes; the official description above is the record.