SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2012-1538

Use-after-free vulnerability in Microsoft Internet Explorer 9 allows remote attackers to execute arbitrary code via a crafted web site, aka "CFormElement Use After Free Vulnerability."

HIGH 9.3EPSS 21.3%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 21.3%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.

Description

Use-after-free vulnerability in Microsoft Internet Explorer 9 allows remote attackers to execute arbitrary code via a crafted web site, aka "CFormElement Use After Free Vulnerability."

CVSS 2.0
9.3 HIGHAV:N/AC:M/Au:N/C:C/I:C/A:C
EPSS
21.34% probability · 97th percentile
CISA KEV
Not listed
Weakness
CWE-399
Affected
microsoft/internet explorer
Source
cve@mitre.org

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