Microsoft ASP.NET 2.0 does not prevent setting the InnerHtml property on a control that inherits from HtmlContainerControl, which allows remote attackers to conduct cross-site scripting (XSS) attacks via vectors related to an attribute.
Conclusion & alert: CVE-2010-2084 is rated Moderate Risk (50.4/100): CVSS Medium severity, with high exploitation likelihood (EPSS 7.51%, 92th percentile). Core evidence: EPSS ranks this CVE among the most likely to be exploited in the near term. EPSS rose +1.12% 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 | 2026-03-24 | 6.40% | 7.51% | +1.12% |
| 2 | 2025-12-15 | 4.81% | 6.40% | +1.58% |
| 3 | 2025-11-11 | — | 4.81% | — |
Full EPSS history (23 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 4.3 | 2.0 | MEDIUM |
|
8.6 | 2.9 | [email protected] |