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Fencer Vulns
medium 5.0

CVE-2001-0615 json

Directory traversal vulnerability in Faust Informatics Freestyle Chat server prior to 4.1 SR3 allows a remote attacker to read arbitrary fi…

published 2001-08-14 25 y ago modified 2026-06-16 4 mo ago also EUVD-2001-0606

cvss
5.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.7%
EPSS 3.7% chance of exploitation in 30 days, percentile 89%
public exploits
1
Exploit-DB

Summary

Directory traversal vulnerability in Faust Informatics Freestyle Chat server prior to 4.1 SR3 allows a remote attacker to read arbitrary files via a specially crafted URL which includes variations of a '..' (dot dot) attack such as '...' or '....'.

Patch / fix

Timeline

  1. First public exploit (EDB-20882)
  2. Published

Exploit prediction

3.67% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-20882 faust Informatics FreeStyle chat 4.1 sr2 - Directory Traversal remote, 2001-05-25
  • archives.neohapsis.com http://archives.neohapsis.com/archives/bugtraq/2001-05/0241.html referenced PoC, tagged "exploit" by a source, unverified
  • securityfocus.com http://www.securityfocus.com/bid/2776 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.