PT-2023-1595 · Microsoft · Windows Mshtml Platform+2

Eduardo Braun Prado · CVE-2023-21805 · Published 2023-02-14 · Updated 2024-05-29

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Windows MSHTML Platform (affected versions not specified)

Description The issue is related to incorrect code generation management in the MSHTML platform of Microsoft Windows. It allows remote attackers to execute arbitrary code and affect the system.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Command Injection

Code Injection

Weakness Enumeration

CWE-77

CWE-94

Related Identifiers

BDU:2023-01090

CVE-2023-21805

ZDI-23-164

Affected Products

Internet Explorer

Windows

Windows Mshtml Platform

References · 9

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21805 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-21805 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-21805 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-21805 · Vendor Advisory
• https://safe-surf.ru/specialists/bulletins-nkcki/690109 · Security Note
• https://bdu.fstec.ru/vul/2023-01090 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-23-164 · Security Note
• https://osv.dev/vulnerability/CVE-2023-21805 · Vendor Advisory
• https://t.me/cibsecurity/58175 · Telegram Post