CVE-2023-21823 — Microsoft Windows Graphic Component Privilege Escalation Vulnerability
CVE-2023-21823: Microsoft Windows Graphic Component Privilege Escalation Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | Microsoft |
| Product | Windows |
| Date added | 2023-02-14 |
| Due date | 2023-03-07 |
| Ransomware campaign use | Unknown |
Description
Microsoft Windows Graphic Component contains an unspecified vulnerability that allows for privilege escalation.
Required action (CISA)
Apply updates per vendor instructions.
Notes
https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-21823; https://nvd.nist.gov/vuln/detail/CVE-2023-21823
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-21823
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog