Buffer overflow in the Microsoft Office MSODataSourceControl ActiveX object allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long argument to the DeleteRecordSourceIfUnused method.
Conclusion & alert: CVE-2007-3282 is rated High Exploit Risk (75.9/100): CVSS High severity, with high exploitation likelihood (EPSS 42.24%, 99th percentile). Core evidence: 1 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 |
|---|---|---|---|---|
| 4067 | exploit_db | edb | 2007-06-13 | 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 | 2026-06-15 | 46.99% | 42.24% | -4.75% |
| 2 | 2026-02-05 | 46.59% | 46.99% | +0.40% |
| 3 | 2025-03-30 | — | 46.59% | — |
Full EPSS history (10 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.8 | 2.0 | HIGH |
|
10.0 | 6.9 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| microsoft | office | — | cpe:2.3:a:microsoft:office:*:*:*:*:*:*:*:* |
| microsoft | office_msodatasourcecontrol_activex | — | cpe:2.3:a:microsoft:office_msodatasourcecontrol_activex:*:*:*:*:*:*:*:* |