Heap-based buffer overflow in Winny 2.0 b7.1 and earlier allows remote attackers to execute arbitrary code via long strings to certain commands sent to the file transfer port.
Conclusion & alert: CVE-2006-2007 is rated Moderate Risk (56.7/100): CVSS High severity, with high exploitation likelihood (EPSS 4.69%, 91th percentile). Core evidence: EPSS ranks this CVE among the most likely to be exploited in the near term. Mandatory action: High exploitation likelihood—assess exposure and prioritize 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 | 10.67% | 4.69% | -5.98% |
| 2 | 2026-01-02 | 9.46% | 10.67% | +1.22% |
| 3 | 2025-03-30 | — | 9.46% | — |
Full EPSS history (8 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.5 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |