CVE-2008-4258
CVSS Score Not Available
52.72%
MEDIUM RiskEPSS (98th percentile)
Microsoft Internet Explorer 5.01 SP4 and 6 SP1 does not properly validate parameters during calls to navigation methods, which allows remote attackers to execute arbitrary code via a crafted HTML document that triggers memory corruption, aka "Parameter Validation Memory Corruption Vulnerability."
Published: 12/10/2008
Modified: 4/9/2025
Vulnerability Summary
EPSS Score (Exploitation Probability)
52.72%MEDIUM Exploitation Risk
98th percentile
This vulnerability has a 52.72% probability of being exploited in the next 30 days, ranking higher than 98% of all scored CVEs.