182 matches found
CVE-2022-30150
Technical details about CVE-2022-30150 (Windows Defender Remote Credential Guard Elevation of Privilege) are not provided in the connected documents. The records include the CVE entry and references but do not specify root cause, affected versions, exploitability, or mitigations within the suppli...
CVE-2022-30150: Improper Authentication
Windows Defender Remote Credential Guard Elevation of Privilege Vulnerability...
Windows Defender Remote Credential Guard Elevation of Privilege Vulnerability
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PT-2022-3137 · Microsoft · Windows Defender Remote Credential Guard +1
Name of the Vulnerable Software and Affected Versions: Windows Defender Remote Credential Guard affected versions not specified Description: The issue is related to insufficient access restrictions in Windows Defender Remote Credential Guard, allowing a remote attacker to bypass security...
Windows Credential Guard Status
Retrieves the status of Windows Credential Guard. Credential Guard prevents attacks such as such as Pass-the-Hash or Pass-The-Ticket by protecting NTLM password hashes, Kerberos Ticket Granting Tickets, and credentials stored by applications as domain credentials. %NASLMINLEVEL 70300 C Tenable...
CVE-2022-21921
Windows Defender Credential Guard Security Feature Bypass Vulnerability...
CVE-2022-21921
Windows Defender Credential Guard Security Feature Bypass Vulnerability...
CVE-2022-21921
Windows Defender Credential Guard Security Feature Bypass Vulnerability...
Security feature bypass
Windows Defender Credential Guard Security Feature Bypass Vulnerability...
CVE-2022-21921 Windows Defender Credential Guard Security Feature Bypass Vulnerability
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CVE-2022-21921
CVE-2022-21921 is a Windows Defender Credential Guard security feature bypass. Connected documents identify Windows Defender as affected, with the issue categorized as a security-measure bypass (CVSS/Impact cited in sources such as Microsoft KBs and security advisories). The root cause and exact ...
Windows Defender Credential Guard Security Feature Bypass Vulnerability
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CVE-2022-21921: Undefined Security Weakness
Windows Defender Credential Guard Security Feature Bypass Vulnerability...
Windows 11 is out. Is it any good for security?
Windows 11, the latest operating system OS from Microsoft, launches today, and organizations have begun asking themselves when and if they should upgrade from Windows 10 or older versions. The requirements and considerations of each organization will be different, and many things will inform the...
WdToggle - A Beacon Object File (BOF) For Cobalt Strike Which Uses Direct System Calls To Enable WDigest Credential Caching
A Proof of Concept Cobalt Strike Beacon Object File which uses direct system calls to enable WDigest credential caching and circumvent Credential Guard if enabled. Additional guidance can be found in this blog post: https://outflank.nl/blog/?p=1592 Background This PoC code is based on the followi...
System Management Mode deep dive: How SMM isolation hardens the platform
Ensuring that the platform firmware is healthy and trustworthy is fundamental to guaranteeing that powerful platform security features like Hypervisor-protected code integrity HVCI and Windows Defender Credential Guard are functioning as expected. Windows 10 achieves this by leveraging a...
November 10, 2020—KB4586830 (OS Build 14393.4046) - EXPIRED
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Abusing RDP’s Remote Credential Guard with Rubeus PTT
TL;DR Microsoft’s Remote Credential Guard RCG for RDP protects creds if an RDP server is compromised. It leaves little scope for password or NTLM credential dumping when a user connects to the server. It does however introduce workstation attack vectors. Abusing a user’s Kerberos token allows...