CVE-2016-7200
HIGH KEV RANSOMWAREMicrosoft Edge < 1.2.2 - Out-of-Bounds Write
Title source: ruleDescription
The Chakra JavaScript scripting engine in Microsoft Edge allows 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-2016-7201, CVE-2016-7202, CVE-2016-7203, CVE-2016-7208, CVE-2016-7240, CVE-2016-7242, and CVE-2016-7243.
Exploits (3)
exploitdb
WORKING POC
VERIFIED
by Google Security Research · htmldoswindows
https://www.exploit-db.com/exploits/40785
nomisec
WORKING POC
140 stars
by theori-io · client-side
https://github.com/theori-io/chakra-2016-11
References (8)
Scores
CVSS v3
8.8
EPSS
0.8826
EPSS Percentile
99.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CISA KEV
2022-03-28
VulnCheck KEV
2017-01-11
InTheWild.io
2022-03-28
ENISA EUVD
EUVD-2022-2667
Ransomware Use
Confirmed
CWE
CWE-787
Status
published
Products (2)
microsoft/edge
nuget/Microsoft.ChakraCore
0 - 1.2.2NuGet
Published
Nov 10, 2016
KEV Added
Mar 28, 2022
Tracked Since
Feb 18, 2026