Exploitation Summary
CVE-2018-8122 has been observed exploited in the wild (reported by VulnCheck KEV).
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 11. This CVE ID is unique from CVE-2018-0945, CVE-2018-0946, CVE-2018-0951, CVE-2018-0953, CVE-2018-0954, CVE-2018-0955, CVE-2018-1022, CVE-2018-8114, CVE-2018-8128, CVE-2018-8137, CVE-2018-8139.
References (3)
Core 3
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1040846
Patch, Vendor Advisory x_refsource_confirm
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8122
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/103995
Scores
CVSS v3
7.5
EPSS
0.1538
EPSS Percentile
96.4%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
VulnCheck KEV
2021-08-17
CWE
CWE-787
Status
published
Products (1)
microsoft/internet_explorer
11
Published
May 09, 2018
Tracked Since
Feb 18, 2026