Open redirect vulnerability in WebID/IISWebAgentIF.dll in RSA Authentication Agent 5.3.0.258 for Web for IIS, when accessed via certain browsers such as Mozilla Firefox, allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via an ftp URL in the url parameter to a Redirect action.
Conclusion & alert: CVE-2008-2027 is rated Moderate Risk (45.6/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.12%). 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 | 0.36% | 1.12% | +0.76% |
| 2 | 2025-03-17 | 0.65% | 0.36% | -0.29% |
| 3 | 2025-01-25 | — | 0.65% | — |
Full EPSS history (7 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 5.8 | 2.0 | MEDIUM |
|
8.6 | 4.9 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| rsa | authentication_agent | 5.3.0.258 | cpe:2.3:a:rsa:authentication_agent:5.3.0.258:*:*:*:*:*:*:* |