SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2008-4258

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…

HIGH 8.5EPSS 17.8%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 17.8%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.

Description

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."

CVSS 2.0
8.5 HIGHAV:N/AC:M/Au:S/C:C/I:C/A:C
EPSS
17.84% probability · 97th percentile
CISA KEV
Not listed
Weakness
CWE-399
Affected
microsoft/internet explorer
Source
secure@microsoft.com

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.