CVE-2023-29336 — Microsoft Win32K Privilege Escalation Vulnerability
CVE-2023-29336: Microsoft Win32K Privilege Escalation Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | Microsoft |
| Product | Win32k |
| Date added | 2023-05-09 |
| Due date | 2023-05-30 |
| Ransomware campaign use | Unknown |
Description
Microsoft Win32k contains an unspecified vulnerability that allows for privilege escalation up to SYSTEM privileges.
Required action (CISA)
Apply updates per vendor instructions.
Notes
https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-29336; https://nvd.nist.gov/vuln/detail/CVE-2023-29336
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-29336
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog