Client Firewall in NCP Network Communication Secure Client 8.11 Build 146, and possibly other versions, allows local users to bypass firewall program execution rules by replacing an allowed program with an arbitrary program.
Conclusion & alert: CVE-2006-0964 is rated Low Risk (25.1/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.07%). Mandatory action: Monitor for updates and reassess as exploit intelligence or EPSS changes.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2025-03-17 | 0.04% | 0.07% | +0.03% |
| 2 | 2023-03-07 | 1.59% | 0.04% | -1.55% |
| 3 | 2022-02-04 | — | 1.59% | — |
Full EPSS history (3 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 4.6 | 2.0 | MEDIUM |
|
3.9 | 6.4 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| ncp_network_communications | secure_client | 8.11_build_146 | cpe:2.3:a:ncp_network_communications:secure_client:8.11_build_146:*:*:*:*:*:*:* |