⚠ Exploited in the wild
Exploitation observed in the wild. Not yet on CISA KEV.

CVE-2018-8267Out-of-bounds Write in Microsoft Internet Explorer 10

Severity
7.5HIGHNVD
EPSS
27.9%
top 3.53%
CISA KEV
Not in KEV
Exploit
Exploited in wild
Active exploitation observed
Timeline
PublishedJun 14
Latest updateMay 13

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 affects Internet Explorer 9, Internet Explorer 11, Internet Explorer 10. This CVE ID is unique from CVE-2018-8243.

CVSS vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.6 | Impact: 5.9

Affected Packages4 packages

CVEListV5microsoft/internet_explorer_9Windows Server 2008 for 32-bit Systems Service Pack 2, Windows Server 2008 for x64-based Systems Service Pack 2+1
CVEListV5microsoft/internet_explorer_10Windows Server 2012
CVEListV5microsoft/internet_explorer_1118 versions+17

Patches

🔴Vulnerability Details

4
GHSA
GHSA-64mj-hjvf-q832: A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka "Scripting Engin2022-05-13
GHSA
ChakraCore RCE Vulnerability2022-05-13
CVEList
CVE-2018-8267: A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka "Scripting Engin2018-06-14
VulnCheck
Microsoft Internet Explorer Out-of-bounds Write2018

📋Vendor Advisories

1
Microsoft
Scripting Engine Memory Corruption Vulnerability2018-06-12

🕵️Threat Intelligence

1
Krebs
Microsoft Patch Tuesday, June 2018 Edition2018-06-12
CVE-2018-8267 — Out-of-bounds Write in Microsoft | cvebase