Microsoft Windows Device Guard Security Bypass Vulnerability (CNVD-2017-32620)

Microsoft Windows 10 and Windows Server 2016 are both products of the American company Microsoft. The former is a set of operating systems for personal computers and the latter is a set of server operating systems.Device Guard is one of the device protection components. A security feature bypass...

Device Guard Code Integrity Policy Security Feature Bypass Vulnerability

A security feature bypass vulnerability exists in Device Guard that could allow an attacker to inject malicious code into a Windows PowerShell session. An attacker who successfully exploited this vulnerability could inject code into a trusted PowerShell process to bypass the Device Guard Code...

Microsoft Windows Device Guard CVE-2017-8746 Local Security Bypass Vulnerability

Description Microsoft Windows is prone to a local security-bypass vulnerability. An attacker can exploit this issue to bypass certain security restrictions and perform unauthorized actions. This may aid in further attacks. Technologies Affected Microsoft Windows 10 Version 1607 for 32-bit Systems...

KLA11099 Multiple vulnerabilities in Microsoft Windows

Multiple vulnerabilities were found in Microsoft Windows. Malicious users can exploit these vulnerabilities to execute arbitrary code, gain privileges, obtain sensitive information, bypass security restrictions, spoof user interface, cause denial of service. Below is a complete list of...

CVE-2017-8625: use a custom CHM file to bypass the Windows 10 Device Guard-vulnerability warning-the black bar safety net

Device Guard is what? Device Guard will Windows 10 operating systemis limited to run only by the trusted person who signed the signature of the application program, this function helps protect against 0day attacks, and also can effectively deal with a polymorphic virus challenge. It is a hardware...

CVE-2017-3753

A vulnerability has been identified in some Lenovo products that use UEFI BIOS code developed by American Megatrends, Inc. AMI. With this vulnerability, conditions exist where an attacker with administrative privileges or physical access to a system may be able to run specially crafted code that...

CVE-2017-3753

A vulnerability has been identified in some Lenovo products that use UEFI BIOS code developed by American Megatrends, Inc. AMI. With this vulnerability, conditions exist where an attacker with administrative privileges or physical access to a system may be able to run specially crafted code that...

CVE-2017-3753

CVE-2017-3753 affects Lenovo systems using AMI UEFI BIOS. Root cause: BIOS SMI Handler input validation failure allowing code execution in System Management Mode. Impact: attacker with local admin access could bypass protections (e.g., Device Guard, Hyper-V). Affected products are Lenovo machines...

Microsoft Internet Explorer Security Bypass Vulnerability (CNVD-2017-20512)

Microsoft Windows 10 and Windows Server 2016 are both products of Microsoft Corporation USA. The former is an operating system for personal computers and the latter is a server operating system.Internet Explorer IE is a web browser that comes with the Windows operating system. A security bypass...

Security feature bypass

Internet Explorer in Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 allows an attacker to bypass Device Guard User Mode Code Integrity UMCI policies due to Internet Explorer failing to validate UMCI policies, aka "Internet Explorer Security Feature Bypass Vulnerability"...

CVE-2017-8625

Internet Explorer in Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 allows an attacker to bypass Device Guard User Mode Code Integrity UMCI policies due to Internet Explorer failing to validate UMCI policies, aka "Internet Explorer Security Feature Bypass Vulnerability"...

CVE-2017-8625

CVE-2017-8625 affects Internet Explorer on Windows 10 (Gold/1511/1607/1703) and Windows Server 2016. Root cause: Internet Explorer fails to validate Device Guard UMCI policies, enabling a UMCI policy bypass. Public references describe a CHM-based PoC and guidance that Microsoft addressed the issu...

Internet Explorer Security Feature Bypass Vulnerability

A security feature bypass vulnerability exists when Internet Explorer fails to validate User Mode Code Integrity UMCI policies. The vulnerability could allow an attacker to bypass Device Guard UMCI policies. To exploit the vulnerability, a user could either visit a malicious website or an attacke...

PT-2017-18445 · Microsoft · Windows 10 +3

Name of the Vulnerable Software and Affected Versions: Internet Explorer versions in Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 Description: A security issue exists due to Internet Explorer failing to validate User Mode Code Integrity UMCI policies, allowing an attacker to bypass...

Announcing the Windows Bounty Program

Windows 10 represents the best and newest in our strong commitment to security with world-class mitigations. One of Microsoft’s longstanding strategies toward improving software security involves investing in defensive technologies that make it difficult and costly for attackers to find, exploit...

Analysis of the Shadow Brokers release and mitigation with Windows 10 virtualization-based security

On April 14, a group calling themselves the Shadow Brokers caught the attention of the security community by releasing a set of weaponized exploits. Shortly thereafter, one of these exploits was used to create wormable malware that we now know as WannaCrypt, which targeted a large number of...

CVE-2017-0219

Microsoft Windows 10 Gold, Windows 10 1511, Windows 10 1607, and Windows Server 2016 allow an attacker to exploit a security feature bypass vulnerability in Device Guard that could allow the attacker to inject malicious code into a Windows PowerShell session, aka "Device Guard Code Integrity Poli...

CVE-2017-0173

Microsoft Windows 10 1607 and Windows Server 2016 allow an attacker to exploit a security feature bypass vulnerability in Device Guard that could allow the attacker to inject malicious code into a Windows PowerShell session, aka "Device Guard Code Integrity Policy Security Feature Bypass...

CVE-2017-0216

Microsoft Windows 10 1511, Windows 10 1607, and Windows Server 2016 allow an attacker to exploit a security feature bypass vulnerability in Device Guard that could allow the attacker to inject malicious code into a Windows PowerShell session, aka "Device Guard Code Integrity Policy Security Featu...

CVE-2017-0173

Microsoft Windows 10 1607 and Windows Server 2016 allow an attacker to exploit a security feature bypass vulnerability in Device Guard that could allow the attacker to inject malicious code into a Windows PowerShell session, aka "Device Guard Code Integrity Policy Security Feature Bypass...