CVE-2022-34710 Windows Defender Credential Guard Information Disclosure Vulnerability
An attacker can exploit a flaw in Windows Defender Credential Guard to disclose sensitive information, requiring Credential Guard to be enabled.
- 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-2022-34710?
CVE-2022-34710 is a medium-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 Defender Credential Guard Information Disclosure Vulnerability
Weakness: CWE-200
Which versions are affected by CVE-2022-34710?
It affects 5 products.
Products include Microsoft Windows 10, Microsoft Windows 11, Microsoft Windows Server 2016, Microsoft Windows Server 2019, Microsoft Windows Server 2022.
How do I fix CVE-2022-34710?
No fix has been published for CVE-2022-34710 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-34710 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-34710 exists.
Other vulnerabilities in Microsoft Windows 10
- CVE-2015-2426 Microsoft Windows Adobe Type Manager Library Remote Code Execution
- CVE-2015-1769 Microsoft Windows Mount Manager Privilege Escalation
- CVE-2020-1467 Windows Hard Link Elevation of Privilege Vulnerability
- CVE-2021-26424 Windows TCP/IP Remote Code Execution Vulnerability
- CVE-2021-28476 Windows Hyper-V Remote Code Execution Vulnerability
Sources
Also known as GHSA-wm27-533h-mgf3.