kbrain

CVE-2006-6131

MEDIUM · CVSS 6.2EPSS 0.9%EU EUVD

Untrusted search path vulnerability in (1) WSAdminServer and (2) WSWebServer in Kerio WebSTAR (4D WebSTAR Server Suite) 5.4.2 and earlier allows local users with webstar privileges to gain root privileges via a malicious libucache.dylib helper library in the current working directory.

Key facts

CVSS score
6.2 (v2.0)
Severity
MEDIUM
CVSS vector
AV:L/AC:H/Au:N/C:C/I:C/A:C
EPSS score
0.9% (59th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2006-6114)
Published
November 28, 2006
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2006-6114 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

  • kerio / webstar
  • kerio / webstar
  • kerio / webstar
  • kerio / webstar
  • kerio / webstar
  • kerio / webstar
  • kerio / webstar
  • kerio / webstar
  • kerio / webstar
  • kerio / webstar
  • kerio / webstar
  • kerio / webstar
  • kerio / webstar
  • kerio / webstar
  • kerio / webstar

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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