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Fencer Vulns
medium 4.0

CVE-2006-0818 json

Absolute path directory traversal vulnerability in (1) MERAK Mail Server for Windows 8.3.8r with before IceWarp Web Mail 5.6.1 and (2) VisN…

published 2006-07-18 20 y ago modified 2026-06-16 4 mo ago also EUVD-2006-0824

cvss
4.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.1%
EPSS 2.1% chance of exploitation in 30 days, percentile 81%
public exploits
0
none known

Summary

Absolute path directory traversal vulnerability in (1) MERAK Mail Server for Windows 8.3.8r with before IceWarp Web Mail 5.6.1 and (2) VisNetic MailServer before 8.5.0.5 allows remote authenticated users to include arbitrary files via a modified language parameter and a full Windows or UNC pathname in the lang_settings parameter to mail/index.html, which is not properly sanitized by the validatefolder PHP function, possibly due to an incomplete fix for CVE-2005-4558.

Patch / fix

Exploit prediction

2.07% chance of exploitation in the next 30 days, higher than 81% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • securityfocus.com http://www.securityfocus.com/bid/19002 referenced PoC, tagged "exploit" by a source, unverified
  • secunia.com http://secunia.com/advisories/18966 referenced PoC, tagged "exploit" by a source, unverified
  • secunia.com http://secunia.com/advisories/18953 referenced PoC, tagged "exploit" by a source, unverified
  • secunia.com http://secunia.com/secunia_research/2006-12/advisory/ referenced PoC, tagged "exploit" by a source, unverified
  • secunia.com http://secunia.com/secunia_research/2006-14/advisory/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 4.0 AV:N/AC:L/Au:S/C:N/I:P/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.