CVE-2018-0953

HIGH EXPLOITED IN THE WILD

Microsoft Edge < 1.8.3 - Out-of-Bounds Write

Title source: rule

Description

A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge, aka "Scripting Engine Memory Corruption Vulnerability." This affects Microsoft Edge, ChakraCore. This CVE ID is unique from CVE-2018-0945, CVE-2018-0946, CVE-2018-0951, CVE-2018-0954, CVE-2018-0955, CVE-2018-1022, CVE-2018-8114, CVE-2018-8122, CVE-2018-8128, CVE-2018-8137, CVE-2018-8139.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Google Security Research · javascriptdoswindows
https://www.exploit-db.com/exploits/44694

References (4)

Scores

CVSS v3 7.5
EPSS 0.7700
EPSS Percentile 98.9%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitation Intel

VulnCheck KEV 2021-08-17
InTheWild.io 2021-08-17

Classification

CWE
CWE-787
Status published

Affected Products (2)

microsoft/edge
microsoft/chakracore < 1.8.3

Timeline

Published May 09, 2018
Tracked Since Feb 18, 2026