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Fencer Vulns
low 3.7

CVE-2000-0409 json

Netscape 4.73 and earlier follows symlinks when it imports a new certificate, which allows local users to overwrite files of the user impor…

published 2000-05-10 26 y ago modified 2026-06-16 4 mo ago also EUVD-2000-0408

cvss
3.7
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 23%
public exploits
1
Exploit-DB

Summary

Netscape 4.73 and earlier follows symlinks when it imports a new certificate, which allows local users to overwrite files of the user importing the certificate.

Timeline

  1. First public exploit (EDB-19912)
  2. Published

Exploit prediction

0.31% chance of exploitation in the next 30 days, higher than 23% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-19912 Netscape Communicator 4.5/4.51/4.6/4.61/4.7/4.72/4.73 - '/tmp' Symlink local, 2000-05-10

CVSS scores

assigned by version score vector
NVD 2.0 3.7 AV:L/AC:H/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.