Windows Elevation of Privilege Vulnerability

An elevation of privilege user to user vulnerability exists in Windows Security Health Service when handling certain objects in memory. To exploit the vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted command that could exploit the...

Microsoft Remote Desktop App for Mac Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists in Remote Desktop App for Mac in the way it allows an attacker to load unsigned binaries. An attacker could then install programs; view, change, or delete data with the logged in user's privileges. To exploit this vulnerability, an attacker would hav...

Windows Remote Desktop Protocol (RDP) Denial of Service Vulnerability

A denial of service vulnerability exists in Remote Desktop Protocol RDP when an attacker connects to the target system using RDP and sends specially crafted requests. An attacker who successfully exploited this vulnerability could cause the RDP service on the target system to stop responding. To...

Win32k Graphics Remote Code Execution Vulnerability

A remote code execution vulnerability exists when the Windows font library improperly handles specially crafted embedded fonts. An attacker who successfully exploited this vulnerability could take control of the affected system. An attacker could then install programs; view, change, or delete dat...

Windows Denial of Service Vulnerability

A denial of service vulnerability exists when Windows improperly handles objects in memory. An attacker who successfully exploited the vulnerability could cause a target system to stop responding. To exploit this vulnerability, an attacker would have to log on to an affected system and run a...

Microsoft Excel Remote Code Execution Vulnerability

A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with...

Microsoft Windows CloudStore Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists when Windows CloudStore improperly handles file Discretionary Access Control List DACL. An attacker who successfully exploited this vulnerability could overwrite a targeted file leading to an elevated status. To exploit this vulnerability, an attacke...

Windows NTLM Tampering Vulnerability

A tampering vulnerability exists in Microsoft Windows when a man-in-the-middle attacker is able to successfully bypass the NTLM MIC Message Integrity Check protection. An attacker who successfully exploited this vulnerability could gain the ability to downgrade NTLM security features. To exploit...

Active Directory Federation Services XSS Vulnerability

A cross-site-scripting XSS vulnerability exists when Active Directory Federation Services ADFS does not properly sanitize certain error messages. An authenticated attacker could exploit the vulnerability by sending a specially crafted request to an affected ADFS server. The attacker who...

.NET Framework Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists when the .NET Framework common language runtime CLR allows file creation in arbitrary locations. An attacker who successfully exploited this vulnerability could write files to folders that require higher privileges than what the attacker already has...

Microsoft Graphics Remote Code Execution Vulnerability

A remote code execution vulnerability exists when the Windows font library improperly handles specially crafted embedded fonts. An attacker who successfully exploited the vulnerability could take control of the affected system. An attacker could then install programs; view, change, or delete data...

DirectWrite Remote Code Execution Vulnerability

A remote code execution vulnerability exists in the way that DirectWrite handles objects in memory. An attacker who successfully exploited this vulnerability could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts wi...

Win32k Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. An attacker could then install programs; view, change, or delete data;...

Windows Common Log File System Driver Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists when the Windows Common Log File System CLFS driver improperly handles objects in memory. An attacker who successfully exploited this vulnerability could run processes in an elevated context. To exploit the vulnerability, an attacker would first have...

Windows Hyper-V Remote Code Execution Vulnerability

A remote code execution vulnerability exists when Windows Hyper-V on a host server fails to properly validate input from an authenticated user on a guest operating system. To exploit the vulnerability, an attacker could run a specially crafted application on a guest operating system that could...

Skype for Android Information Disclosure Vulnerability

An information disclosure vulnerability exists in Skype for Android. An attacker that exploited the vulnerability could listen to the conversation of a Skype for Android user without the user’s knowledge. To exploit the vulnerability, an attacker would need to call an Android phone with Skype for...

Internet Explorer Security Feature Bypass Vulnerability

A security feature bypass vulnerability exists when Internet Explorer fails to validate the correct Security Zone of requests for specific URLs. This could allow an attacker to cause a user to access a URL in a less restricted Internet Security Zone than intended. To exploit this vulnerability, a...

.NET Framework and Visual Studio Remote Code Execution Vulnerability

A remote code execution vulnerability exists in .NET Framework and Visual Studio software when the software fails to check the source markup of a file. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logg...

Windows Defender Firewall Security Feature Bypass Vulnerability

A security feature bypass vulnerability exists when Windows Defender Firewall incorrectly applies firewall profiles to cellular network connections. This vulnerability occurs when Windows is connected to both an ethernet network and a cellular network. An attacker would have no way to trigger thi...

Windows Kernel Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. An attacker could then install programs; view, change, or delete data; or create ne...

Microsoft SharePoint Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server. An authenticated attacker could exploit the vulnerability by sending a specially crafted request to an affected SharePoint...

Windows DHCP Client Remote Code Execution Vulnerability

A memory corruption vulnerability exists in the Windows DHCP client when an attacker sends specially crafted DHCP responses to a client. An attacker who successfully exploited the vulnerability could run arbitrary code on the client machine. To exploit the vulnerability, an attacker could send...

Microsoft Text-To-Speech Remote Code Execution Vulnerability

A remote code execution vulnerability exists in Windows where Microsoft text-to-speech fails to properly handle objects in the memory. An attacker who successfully exploited this vulnerability could take control of the affected system. An attacker could then install programs; view, change, or...

Microsoft Outlook Information Disclosure Vulnerability

An information disclosure vulnerability exists when attaching files to Outlook messages. This vulnerability could potentially allow users to share attached files such that they are accessible by anonymous users where they should be restricted to specific users. To exploit this vulnerability, an...

DirectX Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists when DirectX improperly handles objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. An attacker could then install programs; view, change, or delete data; or create new accounts with...

Microsoft Dynamics 365 (on-premises) Remote Code Execution Vulnerability

A remote code execution vulnerability exists in Microsoft Dynamics 365 on-premises when the server fails to properly sanitize web requests to an affected Dynamics server. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the SQL service account. A...

Chakra Scripting Engine Memory Corruption Vulnerability

A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge HTML-based. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who...

Windows GDI Information Disclosure Vulnerability

An information disclosure vulnerability exists when the Windows GDI component improperly discloses the contents of its memory. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user’s system. There are multiple ways an attacker could explo...

July 2018 Adobe Flash Security Update

This security update addresses the following vulnerabilities, which are described in Adobe Security Bulletin APSB18-24: CVE-2018-5007, CVE-2018-5008...

HTTP Protocol Stack Remote Code Execution Vulnerability

A remote code execution vulnerability exists when HTTP Protocol Stack Http.sys improperly handles objects in memory. An attacker who successfully exploited this vulnerability could execute arbitrary code and take control of the affected system. To exploit the vulnerability, in most situations, an...

Media Foundation Memory Corruption Vulnerability

A memory corruption vulnerability exists when Windows Media Foundation improperly handles objects in memory. An attacker who successfully exploited the vulnerability could install programs; view, change, or delete data; or create new accounts with full user rights. There are multiple ways an...

Microsoft Excel Remote Code Execution Vulnerability

A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with...

Microsoft Edge based on Edge HTML Information Disclosure Vulnerability

An information disclosure vulnerability exists when Microsoft Edge based on Edge HTML improperly handles objects in memory. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user’s system. To exploit the vulnerability, in a web-based attac...

Windows Shell Remote Code Execution Vulnerability

A remote code execution vulnerability exists when Windows Shell does not properly validate file copy destinations. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with administrative user rights...

CNG Security Feature Bypass Vulnerability

A security feature bypass vulnerability exists in the Cryptography Next Generation CNG kernel-mode driver cng.sys when it fails to properly validate and enforce impersonation levels. An attacker could exploit this vulnerability by convincing a user to run a specially crafted application that is...

Windows Kernel Information Disclosure Vulnerability

An information disclosure vulnerability exists in the Windows kernel that could allow an attacker to retrieve information that could lead to a Kernel Address Space Layout Randomization ASLR bypass. An attacker who successfully exploited the vulnerability could retrieve the memory address of a...

Microsoft Office Memory Corruption Vulnerability

A remote code execution vulnerability exists in Microsoft Office software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current user is logged on with...

Windows Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists in the way that the Windows Kernel API enforces permissions. An attacker who successfully exploited the vulnerability could impersonate processes, interject cross-process communication, or interrupt system functionality. To exploit the vulnerability,...

Windows GDI Information Disclosure Vulnerability

A Win32k information disclosure vulnerability exists when the Windows GDI component improperly discloses kernel memory addresses. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user’s system. To exploit this vulnerability, an attacker...

Windows SMB Remote Code Execution Vulnerability

A remote code execution vulnerability exists in the way that the Microsoft Server Message Block 1.0 SMBv1 server handles certain requests. An attacker who successfully exploited the vulnerability could gain the ability to execute code on the target server. To exploit the vulnerability, in most...

Windows Kernel Information Disclosure Vulnerability

An information disclosure vulnerability exists when the Windows kernel improperly initializes objects in memory. To exploit this vulnerability, an authenticated attacker could run a specially crafted application. An attacker who successfully exploited this vulnerability could obtain information t...

Scripting Engine Memory Corruption Vulnerability

A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Microsoft Edge HTML-based. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who...

Windows Uniscribe Information Disclosure Vulnerability

An information disclosure vulnerability exists when Windows Uniscribe improperly discloses the contents of its memory. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user’s system. There are multiple ways an attacker could exploit the...

Microsoft SharePoint Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server. An authenticated attacker could exploit the vulnerability by sending a specially crafted request to an affected SharePoint...

Windows COM Elevation of Privilege Vulnerability

An elevation of privilege vulnerability exists when Windows fails to properly validate input before loading type libraries. An attacker could use this vulnerability to elevate their privilege level. To exploit this vulnerability an attacker would first need to have access to the local system and...

Microsoft Malware Protection Engine Remote Code Execution Vulnerability

A remote code execution vulnerability exists when the Microsoft Malware Protection Engine does not properly scan a specially crafted file, leading to memory corruption. An attacker who successfully exploited this vulnerability could execute arbitrary code in the security context of the LocalSyste...

Device Guard Security Feature Bypass Vulnerability

A security feature bypass exists when Device Guard does not properly validate certain elements of a signed PowerShell script. An attacker who successfully exploited this vulnerability could modify the contents of a PowerShell script without invalidating the signature associated with the file...

Windows DirectShow Information Disclosure Vulnerability

An information disclosure vulnerability exists in the way Windows DirectShow handles objects in memory. An attacker who successfully exploited the vulnerability could obtain information to further compromise a target system. In a web-based attack scenario, an attacker could host a website used to...

Scripting Engine Memory Corruption Vulnerability

A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer. The vulnerability could corrupt memory in such a way that an attacker could execute arbitrary code in the context of the current user. An attacker who successfully...

Microsoft Browser Information Disclosure Vulnerability

An information disclosure vulnerability exists when affected Microsoft browsers improperly handle objects in memory. An attacker who successfully exploited this vulnerability could obtain information to further compromise the user’s system. To exploit the vulnerability, in a web-based attack...