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high7.5Known exploitedPublic exploit code

CVE-2016-0189

Microsoft Internet Explorer Memory Corruption Vulnerability

Exploited in the wild

This vulnerability is on a Known Exploited Vulnerabilities catalogue, added 2022-03-28. Federal due date: 2022-04-18.

Apply updates per vendor instructions.

Public exploit code

Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.

Impact

The Microsoft (1) JScript 5.8 and (2) VBScript 5.7 and 5.8 engines, as used in Internet Explorer 9 through 11 and other products, allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Scripting Engine Memory Corruption Vulnerability," a different vulnerability than CVE-2016-0187.

Affected products

VendorProductAffected versions
MicrosoftJscript
Version 5.8
MicrosoftVbscript
Versions 5.7, 5.8
MicrosoftInternet Explorer
Versions 9, 10, 11

Weakness classification

References