CVE-2017-0222

HIGH KEV

Internet Explorer - Remote Code Execution via Memory Corruption

Title source: llm
STIX 2.1

Exploitation Summary

CVE-2017-0222 is actively exploited and listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, added February 25, 2022.

Description

A remote code execution vulnerability exists when Internet Explorer improperly accesses objects in memory, aka "Internet Explorer Memory Corruption Vulnerability." This CVE ID is unique from CVE-2017-0226.

References (4)

Core 4
Core References
Broken Link, Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/98127
Broken Link, Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id/1038423

Scores

CVSS v3 8.8
EPSS 0.6530
EPSS Percentile 98.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation active
Automatable no
Technical Impact total

Details

CISA KEV 2022-02-25
VulnCheck KEV 2017-05-09
InTheWild.io 2017-05-09
ENISA EUVD EUVD-2017-0588
CWE
CWE-787
Status published
Products (3)
microsoft/internet_explorer 9
microsoft/internet_explorer 11
Microsoft Corporation/Internet Explorer Windows Server 2008 for 32-bit Systems Service Pack 2, Windows Server 2008 for x64-based Systems Ser
Published May 12, 2017
KEV Added Feb 25, 2022
Tracked Since Feb 18, 2026