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TI-2006-05895 Aliases CVE-2006-6131GHSA-26qr-qf74-v2w4

Untrusted search path vulnerability in (1) WSAdminServer and (2) WSWebServer in Kerio…

Priority LOW 29Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
High
Impact type
—
Confidentiality · integrity · availability
Complete · Complete · Complete
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

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.

Why it matters now

EPSS 0.00886 59th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 15

CPEVersionsRoleVendor
cpe:2.3:a:kerio:webstar:*:*:*:*:*:*:*:*up to 5.4.2VulnerableKerio
cpe:2.3:a:kerio:webstar:4.0:*:*:*:*:*:*:*4.0VulnerableKerio
cpe:2.3:a:kerio:webstar:5.1.2:*:*:*:*:*:*:*5.1.2VulnerableKerio
cpe:2.3:a:kerio:webstar:5.1.3:*:*:*:*:*:*:*5.1.3VulnerableKerio
cpe:2.3:a:kerio:webstar:5.2:*:*:*:*:*:*:*5.2VulnerableKerio
cpe:2.3:a:kerio:webstar:5.2.1:*:*:*:*:*:*:*5.2.1VulnerableKerio
cpe:2.3:a:kerio:webstar:5.2.2:*:*:*:*:*:*:*5.2.2VulnerableKerio
cpe:2.3:a:kerio:webstar:5.2.3:*:*:*:*:*:*:*5.2.3VulnerableKerio
cpe:2.3:a:kerio:webstar:5.2.4:*:*:*:*:*:*:*5.2.4VulnerableKerio
cpe:2.3:a:kerio:webstar:5.3:*:*:*:*:*:*:*5.3VulnerableKerio
  • cpe:2.3:a:kerio:webstar:*:*:*:*:*:*:*:* Versions up to 5.4.2 Vulnerable ·Kerio
  • cpe:2.3:a:kerio:webstar:4.0:*:*:*:*:*:*:* Versions 4.0 Vulnerable ·Kerio
  • cpe:2.3:a:kerio:webstar:5.1.2:*:*:*:*:*:*:* Versions 5.1.2 Vulnerable ·Kerio
  • cpe:2.3:a:kerio:webstar:5.1.3:*:*:*:*:*:*:* Versions 5.1.3 Vulnerable ·Kerio
  • cpe:2.3:a:kerio:webstar:5.2:*:*:*:*:*:*:* Versions 5.2 Vulnerable ·Kerio
  • cpe:2.3:a:kerio:webstar:5.2.1:*:*:*:*:*:*:* Versions 5.2.1 Vulnerable ·Kerio
  • cpe:2.3:a:kerio:webstar:5.2.2:*:*:*:*:*:*:* Versions 5.2.2 Vulnerable ·Kerio
  • cpe:2.3:a:kerio:webstar:5.2.3:*:*:*:*:*:*:* Versions 5.2.3 Vulnerable ·Kerio
  • cpe:2.3:a:kerio:webstar:5.2.4:*:*:*:*:*:*:* Versions 5.2.4 Vulnerable ·Kerio
  • cpe:2.3:a:kerio:webstar:5.3:*:*:*:*:*:*:* Versions 5.3 Vulnerable ·Kerio
Show 5 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:kerio:webstar:5.3.1:*:*:*:*:*:*:*5.3.1VulnerableKerio
cpe:2.3:a:kerio:webstar:5.3.2:*:*:*:*:*:*:*5.3.2VulnerableKerio
cpe:2.3:a:kerio:webstar:5.3.3:*:*:*:*:*:*:*5.3.3VulnerableKerio
cpe:2.3:a:kerio:webstar:5.3.4:*:*:*:*:*:*:*5.3.4VulnerableKerio
cpe:2.3:a:kerio:webstar:5.4:*:*:*:*:*:*:*5.4VulnerableKerio
  • cpe:2.3:a:kerio:webstar:5.3.1:*:*:*:*:*:*:* Versions 5.3.1 Vulnerable ·Kerio
  • cpe:2.3:a:kerio:webstar:5.3.2:*:*:*:*:*:*:* Versions 5.3.2 Vulnerable ·Kerio
  • cpe:2.3:a:kerio:webstar:5.3.3:*:*:*:*:*:*:* Versions 5.3.3 Vulnerable ·Kerio
  • cpe:2.3:a:kerio:webstar:5.3.4:*:*:*:*:*:*:* Versions 5.3.4 Vulnerable ·Kerio
  • cpe:2.3:a:kerio:webstar:5.4:*:*:*:*:*:*:* Versions 5.4 Vulnerable ·Kerio

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2006-6131
  2. 2026-10-03 Alias added: GHSA-26qr-qf74-v2w4

References

Exploit 1

Advisory 1

Other 2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences