Heap-based buffer overflow in the Visionsoft Audit on Demand Service (VSAOD) in Visionsoft Audit 12.4.0.0 allows remote attackers to cause a denial of service (persistent daemon crashes) or execute arbitrary code via a long filename in a "LOG." command.
Conclusion & alert: CVE-2007-4148 is rated High Risk (72.8/100): CVSS Critical severity, with high exploitation likelihood (EPSS 4.57%, 90th percentile). Core evidence: EPSS ranks this CVE among the most likely to be exploited in the near term. EPSS rose +1.18% over the last day, indicating growing attacker interest. 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 | 3.39% | 4.57% | +1.18% |
| 2 | 2026-03-22 | 3.26% | 3.39% | +0.13% |
| 3 | 2025-03-30 | — | 3.26% | — |
Full EPSS history (11 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 10.0 | 2.0 | HIGH |
|
10.0 | 10.0 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| visionsoft | audit | 12.4.0.0 | cpe:2.3:a:visionsoft:audit:12.4.0.0:*:*:*:*:*:*:* |