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Fencer Vulns
medium 5.0

CVE-2004-2121 json

Multiple directory traversal vulnerabilities in Borland Web Server (BWS) 1.0b3 and earlier allow remote attackers to read and download arbi…

published 2004-12-31 21 y ago modified 2026-06-16 4 mo ago also EUVD-2004-2113

cvss
5.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.1%
EPSS 3.1% chance of exploitation in 30 days, percentile 87%
public exploits
1
Exploit-DB

Summary

Multiple directory traversal vulnerabilities in Borland Web Server (BWS) 1.0b3 and earlier allow remote attackers to read and download arbitrary files via (1) multi-dot "......" sequences, or (2) "%5c%2e%2e" (encoded "\..") sequences, in the URL.

Timeline

  1. First public exploit (EDB-23597)
  2. Published

Exploit prediction

3.05% chance of exploitation in the next 30 days, higher than 87% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-23597 borland Web server for corel paradox 1.0 b3 - Directory Traversal remote, 2004-01-24
  • securityfocus.com http://www.securityfocus.com/bid/9486 referenced PoC, tagged "exploit" by a source, unverified
  • securitytracker.com http://securitytracker.com/id?1008840 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N

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.