CVE-2016-7200

HIGH KEV RANSOMWARE

Microsoft Edge < 1.2.2 - Out-of-Bounds Write

Title source: rule

Description

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
exploitdb WORKING POC
by Brian Pak · textremotewindows
https://www.exploit-db.com/exploits/40990
nomisec WORKING POC 140 stars
by theori-io · client-side
https://github.com/theori-io/chakra-2016-11

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