CVE-2013-5065VulnerabilityPublished 03/03/2022Updated 10/24/2026
CVE-2013-5065: Microsoft Windows Kernel Privilege Escalation Vulnerability
Affects Microsoft WindowsSource CISA KEV
Severity
HighNo CVSS score published yet
- Exploitation
Actively exploited – in CISA KEV since 03/03/2022
- KEV deadline
- 03/24/2022
- EPSS
- 34.7% chance of exploitation in 30 days – higher than 98% of CVEs
What to do
CISA required action
Apply updates per vendor instructions.
Description
CVE-2013-5065 is a privilege escalation vulnerability in the Microsoft Windows kernel component NDProxy.sys. It arises from improper input validation, allowing a local attacker to escalate privileges on the affected system. This vulnerability has been exploited in the wild. No specific affected Windows versions or patch information are provided in the available data.