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CVE-2020-0674

Known Exploited (CISA KEV)HIGH

7.5

CVSS Severity Score

EPSS Score42.4910%

EPSS Percentile85.40th

PublishedFeb 11, 2020

Last ModifiedOct 29, 2025

Vulnerability Description

A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka 'Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2020-0673, CVE-2020-0710, CVE-2020-0711, CVE-2020-0712, CVE-2020-0713, CVE-2020-0767.

Affected Platforms (CPE)

📦

Microsoft

Internet Explorer

= 9

📦

Microsoft

Internet Explorer

= 10

📦

Microsoft

Internet Explorer

= 11

References & Advisories

🔗 http://packetstormsecurity.com/files/159137/Microsoft-Internet-Explorer-11-Use-After-Free.html

🔗 http://packetstormsecurity.com/files/161309/Microsoft-Internet-Explorer-11-Use-After-Free.html

🔗 http://packetstormsecurity.com/files/162565/Microsoft-Internet-Explorer-8-11-Use-After-Free.html

🔗 https://github.com/maxpl0it/CVE-2020-0674-Exploit

🔗 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0674

🔗 http://packetstormsecurity.com/files/159137/Microsoft-Internet-Explorer-11-Use-After-Free.html

🔗 http://packetstormsecurity.com/files/161309/Microsoft-Internet-Explorer-11-Use-After-Free.html

🔗 http://packetstormsecurity.com/files/162565/Microsoft-Internet-Explorer-8-11-Use-After-Free.html

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