Buffer overflow in a certain ActiveX control in the EDraw Office Viewer Component (edrawofficeviewer.ocx) 4.0.5.20, and other versions before 5.0, allows remote attackers to cause a denial of service (Internet Explorer 7 crash) or execute arbitrary code via a long first argument to the HttpDownloadFile method.
Conclusion & alert: CVE-2007-3169 is rated High Exploit Risk (86.8/100): CVSS Critical severity, with high exploitation likelihood (EPSS 32.15%, 97th percentile). Core evidence: 2 public exploit reference(s) are indexed (Exploit-DB). Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| 4009 | exploit_db | edb | 2007-05-30 | Exploit-DB ↗ |
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
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 | 2026-01-28 | 31.35% | 32.15% | +0.80% |
| 2 | 2025-03-30 | 16.78% | 31.35% | +14.57% |
| 3 | 2025-03-29 | — | 16.78% | — |
Full EPSS history (11 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 9.3 | 2.0 | HIGH |
|
8.6 | 10.0 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| edraw | office_viewer_component | <= 5.0 | cpe:2.3:a:edraw:office_viewer_component:*:*:*:*:*:*:*:* |
| edraw | office_viewer_component | 4.0.5.20 | cpe:2.3:a:edraw:office_viewer_component:4.0.5.20:*:*:*:*:*:*:* |