HP Network Virtualization for LoadRunner and Performance Center 8.61 and 11.52 allows remote attackers to read arbitrary files via a crafted filename in a URL to the (1) HttpServlet or (2) NetworkEditorController component, aka ZDI-CAN-2569.
Conclusion & alert: CVE-2015-2121 is rated Moderate Risk (62.7/100): CVSS High severity, with medium exploitation likelihood (EPSS 2.88%). Core evidence: EPSS rose +1.76% 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 | 1.11% | 2.88% | +1.76% |
| 2 | 2025-03-30 | 1.32% | 1.11% | -0.21% |
| 3 | 2025-03-29 | — | 1.32% | — |
Full EPSS history (17 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.8 | 2.0 | HIGH |
|
10.0 | 6.9 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| hp | network_virtualization | 8.61 | cpe:2.3:a:hp:network_virtualization:8.61:*:*:*:*:*:*:* |
| hp | network_virtualization | 11.52 | cpe:2.3:a:hp:network_virtualization:11.52:*:*:*:*:*:*:* |