Vulnerability detail

Enriched intelligence for a single CVE

7.8

CVSS
High

CVE-2023-21823

PUBLISHED

Windows Graphics Component Remote Code Execution Vulnerability

Exploited in the wild Low complexity No user interaction

Vendor: Microsoft
Product: Microsoft Office for Android, Microsoft Office for Universal, Microsoft Office for iOS, Windows 10 Version 1809, Windows Server 2019, Windows Server 2019 (Server Core installation), Windows Server 2022, Windows 10 Version 20H2, Windows 11 version 21H2, Windows 10 Version 21H2, Windows 11 version 22H2, Windows 10 Version 22H2, Windows 10 Version 1507, Windows 10 Version 1607, Windows Server 2016, Windows Server 2016 (Server Core installation), Windows Server 2008 Service Pack 2, Windows Server 2008 Service Pack 2 (Server Core installation), Windows Server 2008 Service Pack 2, Windows Server 2008 R2 Service Pack 1, Windows Server 2008 R2 Service Pack 1 (Server Core installation), Windows Server 2012, Windows Server 2012 (Server Core installation), Windows Server 2012 R2, Windows Server 2012 R2 (Server Core installation)
Published: Feb 14, 2023
EPSS: —

Windows Graphics Component Remote Code Execution Vulnerability

windows ios android cisa microsoft nessus_scanner

CVSS v3.1 7.8 High

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:H/RL:O/RC:C

Exploited in the wild

Recorded 2023-02-14 00:00:00 UTC · Source

Catalogues that list this CVE as a known exploited vulnerability.

Source	Added
CISA	Feb 14, 2023

Scanner	Reference	Detected
Nessus	https://www.tenable.com/plugins/nessus/171453	Jun 02, 2025

These PoCs are unverified and could contain malware. Use at your own risk.

github · Created 2023-04-20 11:26:48 UTC · 14 stars

CVE-2023-21823 PoC