Multiple unspecified vulnerabilities in Eltima Software RunService ActiveX control (RunService.dll) allow remote attackers to cause a denial of service via certain functions when "improperly used", as demonstrated by the AcceptControls subroutine.
Conclusion & alert: CVE-2007-3664 is rated Moderate Risk (42/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.10%). Mandatory action: Review affected assets and schedule remediation.
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 | 2026-06-15 | 0.63% | 1.10% | +0.48% |
| 2 | 2026-02-26 | 0.47% | 0.63% | +0.16% |
| 3 | 2025-03-17 | — | 0.47% | — |
Full EPSS history (5 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| eltima_software | runservice | — | cpe:2.3:a:eltima_software:runservice:*:*:*:*:*:*:*:* |