High severity · published May 11, 2016
CVE-2016-0189
Microsoft Internet Explorer Memory Corruption Vulnerability
RansomwareIn wildKEV
7.5
CVSS
94.1%
EPSS
Yes
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
High
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)94.1% · higher than 100% of CVEs
Exploited in the wildYes
CISA KEVListed Mar 28, 2022
Federal remediation dueApr 18, 2022
Ransomware campaign useKnown
Affected products
Which versions
IE
Internet Explorer · Microsoft
9; 10; 11 · source: NVD, KEV
JS
Jscript · Microsoft
5.8 · source: NVD
VB
Vbscript · Microsoft
5.7; 5.8; 5.7 · source: NVD