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Fencer Vulns
high 7.5

CVE-2003-0471 in the critical feed json

Buffer overflow in WebAdmin.exe for WebAdmin allows remote attackers to execute arbitrary code via an HTTP request to WebAdmin.dll with a l…

published 2003-06-28 23 y ago modified 2026-06-16 4 mo ago also EUVD-2003-0465

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
61.0%
EPSS 61.0% chance of exploitation in 30 days, percentile 99.1%
public exploits
5
Metasploit, Exploit-DB

Summary

Buffer overflow in WebAdmin.exe for WebAdmin allows remote attackers to execute arbitrary code via an HTTP request to WebAdmin.dll with a long USER argument.

Timeline

  1. First public exploit (Metasploit exploit/windows/http/altn_webadmin)
  2. Published

Exploit prediction

60.95% 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/http/altn_webadmin Alt-N WebAdmin USER Buffer Overflow metasploit exploit, average rank, 2003-06-24
  • EDB-22834 Alt-N WebAdmin 2.0.x - 'USER' Remote Buffer Overflow (2) remote, 2003-06-24
  • EDB-22833 Alt-N WebAdmin 2.0.x - 'USER' Remote Buffer Overflow (1) remote, 2003-06-24
  • EDB-16776 Alt-N WebAdmin - USER Buffer Overflow (Metasploit) remote, 2010-02-15
  • EDB-1210 Alt-N WebAdmin 2.0.4 - USER Buffer Overflow (Metasploit) remote, 2005-09-11

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.