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Fencer Vulns
medium 5.0

CVE-2009-3561 json

Directory traversal vulnerability in Xerver HTTP Server 4.32 allows remote attackers to read arbitrary files via a full pathname with a dri…

published 2009-10-05 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-3542

cvss
5.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.8%
EPSS 2.8% chance of exploitation in 30 days, percentile 86%
public exploits
1
Exploit-DB

Summary

Directory traversal vulnerability in Xerver HTTP Server 4.32 allows remote attackers to read arbitrary files via a full pathname with a drive letter in the currentPath parameter in a chooseDirectory action.

Timeline

  1. First public exploit (EDB-9718)
  2. Published

Exploit prediction

2.80% chance of exploitation in the next 30 days, higher than 86% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-9718 Xerver HTTP Server 4.32 - Cross-Site Scripting / Directory Traversal remote, 2009-09-18

CVSS scores

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

Classification

Weakness
  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory

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.