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Fencer Vulns
critical 10.0

CVE-2004-0326 in the critical feed json

Buffer overflow in the web proxy for GateKeeper Pro 4.7 allows remote attackers to execute arbitrary code via a long GET request.

published 2004-03-18 22 y ago modified 2026-06-16 4 mo ago also EUVD-2004-0326

cvss
10.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
62.0%
EPSS 62.0% chance of exploitation in 30 days, percentile 99.1%
public exploits
4
Metasploit, Exploit-DB

Summary

Buffer overflow in the web proxy for GateKeeper Pro 4.7 allows remote attackers to execute arbitrary code via a long GET request.

Timeline

  1. First public exploit (Metasploit exploit/windows/proxy/proxypro_http_get)
  2. Published

Exploit prediction

61.96% chance of exploitation in the next 30 days, higher than 99.1% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • Metasploit exploit/windows/proxy/proxypro_http_get Proxy-Pro Professional GateKeeper 4.7 GET Request Overflow metasploit exploit, great rank, 2004-02-23
  • EDB-23741 Proxy-Pro Professional GateKeeper 4.7 Web Proxy - Buffer Overrun remote, 2004-02-23
  • EDB-16692 Proxy-Pro Professional GateKeeper 4.7 - GET Overflow (Metasploit) remote, 2010-09-20
  • EDB-155 Proxy-Pro Professional GateKeeper Pro 4.7 - Web proxy Remote Buffer Overflow remote, 2004-02-26
  • securityfocus.com http://www.securityfocus.com/bid/9716 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 10.0 AV:N/AC:L/Au:N/C:C/I:C/A:C

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.