Multiple cross-site request forgery (CSRF) vulnerabilities on the Blue Coat ProxyAV appliance before 3.2.6.1 allow remote attackers to hijack the authentication of administrators for requests that (1) change a password, (2) modify a policy, or (3) restart the device.
Conclusion & alert: CVE-2010-5191 is rated Moderate Risk (61.6/100): CVSS Critical severity, with medium exploitation likelihood (EPSS 1.29%). Core evidence: EPSS rose +1.20% 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 | 0.08% | 1.29% | +1.20% |
| 2 | 2025-03-30 | 0.27% | 0.08% | -0.19% |
| 3 | 2025-03-29 | — | 0.27% | — |
Full EPSS history (6 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 9.3 | 2.0 | HIGH |
|
8.6 | 10.0 | [email protected] |