The Agent (aka AgentController) servlet in HP ProCurve Manager (PCM) 3.20 and 4.0, PCM+ 3.20 and 4.0, and Identity Driven Manager (IDM) 4.0 allows remote attackers to execute arbitrary commands via a HEAD request, aka ZDI-CAN-1745.
Conclusion & alert: CVE-2013-4813 is rated High Risk (75.1/100): CVSS Critical severity, with high exploitation likelihood (EPSS 8.51%, 94th percentile). Core evidence: EPSS ranks this CVE among the most likely to be exploited in the near term. EPSS rose +2.11% 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 | 6.40% | 8.51% | +2.11% |
| 2 | 2025-03-30 | 8.66% | 6.40% | -2.25% |
| 3 | 2025-03-29 | — | 8.66% | — |
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 |
|---|---|---|---|
| hp | identity_driven_manager | 4.0 | cpe:2.3:a:hp:identity_driven_manager:4.0:*:*:*:*:*:*:* |
| hp | procurve_manager | 3.20 | cpe:2.3:a:hp:procurve_manager:3.20:*:*:*:*:*:*:* |
| hp | procurve_manager | 4.0 | cpe:2.3:a:hp:procurve_manager:4.0:*:*:*:*:*:*:* |