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Fencer Vulns
high 7.5

CVE-2006-3952 in the critical feed json

Stack-based buffer overflow in EFS Software Easy File Sharing FTP Server 2.0 allows remote attackers to execute arbitrary code via a long a…

published 2006-08-01 20 y ago modified 2026-06-16 4 mo ago also EUVD-2006-3945

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
66.8%
EPSS 66.8% chance of exploitation in 30 days, percentile 99.2%
public exploits
5
Metasploit, Exploit-DB

Summary

Stack-based buffer overflow in EFS Software Easy File Sharing FTP Server 2.0 allows remote attackers to execute arbitrary code via a long argument to the PASS command. NOTE: the provenance of this information is unknown; the details are obtained from third party information.

Timeline

  1. First public exploit (Metasploit exploit/windows/ftp/easyfilesharing_pass)
  2. Published

Exploit prediction

66.83% chance of exploitation in the next 30 days, higher than 99.2% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • Metasploit exploit/windows/ftp/easyfilesharing_pass Easy File Sharing FTP Server 2.0 PASS Overflow metasploit exploit, average rank, 2006-07-31
  • EDB-33538 Easy File Sharing FTP Server 3.5 - Remote Stack Buffer Overflow remote, 2014-05-27
  • EDB-16742 Easy File Sharing FTP Server 2.0 - PASS Overflow (Metasploit) remote, 2010-05-09
  • EDB-3579 Easy File Sharing FTP Server 2.0 (Windows 2000 SP4) - 'PASS' Remote Overflow remote, 2007-03-26
  • EDB-2234 Easy File Sharing FTP Server 2.0 - 'PASS' Remote remote, 2006-08-21

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.