Buffer overflow in wsbho2k0.dll, as used by wsftpurl.exe, in Ipswitch WS_FTP 2007 Professional allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a long ftp:// URL in an HTML document, and possibly other vectors.
Conclusion & alert: CVE-2007-0330 is rated Moderate Risk (63.1/100): CVSS High severity, with medium exploitation likelihood (EPSS 3.42%). Core evidence: EPSS rose +2.59% over the last day, indicating growing attacker interest. 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 | 0.83% | 3.42% | +2.59% |
| 2 | 2025-10-29 | 0.61% | 0.83% | +0.22% |
| 3 | 2025-09-06 | — | 0.61% | — |
Full EPSS history (13 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] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| ipswitch | ws_ftp_pro | 2007 | cpe:2.3:a:ipswitch:ws_ftp_pro:2007:*:*:*:*:*:*:* |