CVE-2018-0955

HIGH EXPLOITED IN THE WILD

Internet Explorer 9, 10, 11 - Remote Code Execution via Scripting Engine Memory Corruption

Title source: llm

Exploitation Summary

CVE-2018-0955 has been observed exploited in the wild (reported by VulnCheck KEV, InTheWild.io).

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-2018-0945, CVE-2018-0946, CVE-2018-0951, CVE-2018-0953, CVE-2018-0954, CVE-2018-1022, CVE-2018-8114, CVE-2018-8122, CVE-2018-8128, CVE-2018-8137, CVE-2018-8139.

References (3)

Core 3

Core References

Patch, Vendor Advisory x_refsource_confirm

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0955

Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack

http://www.securitytracker.com/id/1040846

Third Party Advisory, VDB Entry vdb-entry x_refsource_bid

http://www.securityfocus.com/bid/103993

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

InTheWild.io 2021-08-17

CWE

CWE-787

Status published

Products (3)

microsoft/internet_explorer 9

microsoft/internet_explorer 10

microsoft/internet_explorer 11

Published May 09, 2018

Tracked Since Feb 18, 2026