Multiple buffer overflows in CGI modules in the server in Trend Micro OfficeScan 8.0 SP1 before build 2439 and 8.0 SP1 Patch 1 before build 3087 allow remote attackers to execute arbitrary code via unspecified vectors.
Conclusion & alert: CVE-2008-4402 is rated High Risk (67.1/100): CVSS Critical severity, with high exploitation likelihood (EPSS 5.53%, 92th 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 | 15.57% | 5.53% | -10.04% |
| 2 | 2025-03-30 | 17.62% | 15.57% | -2.05% |
| 3 | 2025-03-29 | — | 17.62% | — |
Full EPSS history (9 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 |
|---|---|---|---|
| trend_micro | officescan | 8.0 | cpe:2.3:a:trend_micro:officescan:8.0:sp1:*:*:*:*:*:* |
| trend_micro | officescan | 8.0 | cpe:2.3:a:trend_micro:officescan:8.0:sp1_patch1:*:*:*:*:*:* |