CVE-2020-17136 Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

High 7.8 Published Updated

An attacker can exploit a flaw in the Windows Cloud Files Mini Filter 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-2020-17136?

CVE-2020-17136 is a high-severity vulnerability in Microsoft Windows 10, published on 9 Dec 2020. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Windows Cloud Files Mini Filter Driver Elevation of Privilege Vulnerability

Which versions are affected by CVE-2020-17136?

It affects 3 products.

Products include Microsoft Windows 10, Microsoft Windows Server 2016, Microsoft Windows Server 2019.

How do I fix CVE-2020-17136?

No fix has been published for CVE-2020-17136 yet. Limit exposure of the affected software until one is available.

Is CVE-2020-17136 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-17136 exists.

Public exploit code: 1 Metasploit module and 2 proofs of concept on GitHub.

All Microsoft Windows 10 vulnerabilities

Sources

Also known as GHSA-j2p5-2ggv-36cx.

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