CVE-2021-33757 Windows Security Account Manager Remote Protocol Security Feature Bypass Vulnerability
An attacker can bypass security features in the Windows Security Account Manager Remote Protocol, potentially undermining authentication or authorization controls.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2021-33757?
CVE-2021-33757 is a medium-severity vulnerability in Microsoft Windows 10, published on 14 Jul 2021. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Windows Security Account Manager Remote Protocol Security Feature Bypass Vulnerability
Which versions are affected by CVE-2021-33757?
It affects 8 products.
Products include Microsoft Windows 10, Microsoft Windows 7, Microsoft Windows 8.1, Microsoft Windows Rt 8.1, Microsoft Windows Server 2008, Microsoft Windows Server 2012 and 2 more.
How do I fix CVE-2021-33757?
No fix has been published for CVE-2021-33757 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-33757 being exploited?
There is no known exploitation of CVE-2021-33757 in the wild and no public exploit code.
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-x2cp-w42w-phvc.