Multiple buffer overflows in the WebHPVCInstall.HPVirtualRooms14 ActiveX control in HPVirtualRooms14.dll 1.0.0.100, as used in the installation process for HP Virtual Rooms, allow remote attackers to execute arbitrary code via a long (1) AuthenticationURL, (2) PortalAPIURL, or (3) cabroot property value. NOTE: some of these details are obtained from third party information.
Conclusion & alert: CVE-2008-0437 is rated High Exploit Risk (94.6/100): CVSS Critical severity, with high exploitation likelihood (EPSS 58.08%, 99th percentile). Core evidence: 1 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +25.59% over the last day, indicating growing attacker interest. Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| 4959 | exploit_db | edb | 2008-01-22 | Exploit-DB ↗ |
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 | 32.49% | 58.08% | +25.59% |
| 2 | 2025-03-30 | 49.26% | 32.49% | -16.77% |
| 3 | 2025-03-29 | — | 49.26% | — |
Full EPSS history (14 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 | virtual_rooms | 1.0.0.100 | cpe:2.3:a:hp:virtual_rooms:1.0.0.100:*:*:*:*:*:*:* |
| microsoft | activex | — | cpe:2.3:a:microsoft:activex:*:*:*:*:*:*:*:* |