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Fencer Vulns
high 7.5

CVE-2000-0412 json

The gnapster and knapster clients for Napster do not properly restrict access only to MP3 files, which allows remote attackers to read arbi…

published 1999-05-01 27 y ago modified 2026-06-16 4 mo ago also EUVD-2000-0411

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.7%
EPSS 2.7% chance of exploitation in 30 days, percentile 86%
public exploits
1
Exploit-DB

Summary

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.

Timeline

  1. Published
  2. First public exploit (EDB-19905)

Exploit prediction

2.75% chance of exploitation in the next 30 days, higher than 86% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-19905 John Donoghue Knapster 0.9/1.3.8 - File Access remote, 2000-05-13

CVSS scores

assigned by version score vector
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.