Read the docs
TI-2007-04790 Aliases CVE-2007-4968GHSA-4cxv-wp2w-88h7

Privatefirewall 5.0.14.2 does not properly validate certain parameters to System Service…

Priority LOW 20CWE-20Published · Updated

Key facts

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

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

Summary

Privatefirewall 5.0.14.2 does not properly validate certain parameters to System Service Descriptor Table (SSDT) function handlers, which allows local users to cause a denial of service (crash) and possibly gain privileges via kernel SSDT hooks for (1) NtOpenProcess and (2) NtOpenThread.

Why it matters now

EPSS 0.00284 21st percentileScored 2026-11-07
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 · 1

CPEVersionsRoleVendor
cpe:2.3:a:privacyware:privatefirewall:5.0.14.2:*:*:*:*:*:*:*5.0.14.2VulnerablePrivacyware
  • cpe:2.3:a:privacyware:privatefirewall:5.0.14.2:*:*:*:*:*:*:* Versions 5.0.14.2 Vulnerable ·Privacyware

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2007-4968
  2. 2026-10-03 Alias added: GHSA-4cxv-wp2w-88h7

References

Other 3

  • TI-2003-00368 Privacyware Privatefirewall 3.0 does not block certain incoming packets when in "Filter… CVSS 2.0MEDIUM 5.0

Sources

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