CVE-2022-33670 Windows Partition Management Driver Elevation of Privilege Vulnerability

High 7.8 Published Updated

An attacker can exploit the Windows Partition Management Driver to elevate privileges on affected Windows systems.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Local or same network only
Victim action needed
Not needed
Fix
None listed

What is CVE-2022-33670?

CVE-2022-33670 is a high-severity vulnerability in Microsoft Windows 10, published on 9 Aug 2022. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Windows Partition Management Driver Elevation of Privilege Vulnerability

Which versions are affected by CVE-2022-33670?

It affects 8 products.

Products include Microsoft Windows 10, Microsoft Windows 11, Microsoft Windows 8.1, Microsoft Windows Rt 8.1, Microsoft Windows Server 2012, Microsoft Windows Server 2016 and 2 more.

How do I fix CVE-2022-33670?

No fix has been published for CVE-2022-33670 yet. Limit exposure of the affected software until one is available.

Is CVE-2022-33670 being exploited?

There is no known exploitation of CVE-2022-33670 in the wild and no public exploit code.

All Microsoft Windows 10 vulnerabilities

Sources

Also known as GHSA-63m5-fwch-g7xw.

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