SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2009-2064

Microsoft Internet Explorer 8, and possibly other versions, detects http content in https web pages only when the top-level frame uses https, which allows man-in-the-middle attackers to execute arbitrary web script, in an https site's context, by…

MEDIUM 6.8EPSS 4.27%

Does this matter?

Lower severity and a low EPSS score (4.27%). Track it; it rarely justifies an emergency change on its own.

Description

Microsoft Internet Explorer 8, and possibly other versions, detects http content in https web pages only when the top-level frame uses https, which allows man-in-the-middle attackers to execute arbitrary web script, in an https site's context, by modifying an http page to include an https iframe that references a script file on an http site, related to "HTTP-Intended-but-HTTPS-Loadable (HPIHSL) pages."

CVSS 2.0
6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
EPSS
4.27% probability · 91th percentile
CISA KEV
Not listed
Weakness
CWE-287
Affected
microsoft/internet explorer · microsoft/pocket ie
Source
cve@mitre.org

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