Microsoft Windows Common Log File System Driver contains a privilege escalation vulnerability that could allow a local, privileged attacker to bypass certain security mechanisms.
Microsoft Active Directory Domain Services contains an unspecified vulnerability that allows for privilege escalation.
Microsoft Active Directory Domain Services contains an unspecified vulnerability that allows for privilege escalation.
Microsoft Windows Installer contains an unspecified vulnerability that allows for privilege escalation.
Microsoft Win32k contains an unspecified vulnerability that allows for privilege escalation.
Microsoft Windows Print Spooler contains an unspecified vulnerability that allows for remote code execution.
Microsoft is investigating reports of a remote code execution vulnerability in MSHTML that affects Microsoft Windows. Microsoft is aware of targeted attacks that attempt to exploit this vulnerability by using specially-crafted Microsoft Office documents. An attacker could craft a malicious ActiveX control to be used by a Microsoft Office document that hosts the browser rendering engine. The attacker would then have to convince the user to open the malicious document. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. Microsoft Defender Antivirus and Microsoft Defender for Endpoint both provide detection and protections for the known vulnerability. Customers should keep antimalware products up to date. Customers who utilize automatic updates do not need to take additional action. Enterprise customers who manage updates should select the detection build 1.349.22.0 or newer and deploy it across their environments. Microsoft Defender for Endpoint alerts will be displayed as: “Suspicious Cpl File Execution”. Upon completion of this investigation, Microsoft will take the appropriate action to help protect our customers. This may include providing a security update through our monthly release process or providing an out-of-cycle security update, depending on customer needs. Please see the Mitigations and Workaround sections for important information about steps you can take to protect your system from this vulnerability. UPDATE September 14, 2021: Microsoft has released security updates to address this vulnerability. Please see the Security Updates table for the applicable update for your system. We recommend that you install these updates immediately. Please see the FAQ for important information about which updates are applicable to your system.
Microsoft Windows Common Log File System (CLFS) driver contains an unspecified vulnerability that allows for privilege escalation.
Microsoft Windows Update Medic Service contains an unspecified vulnerability that allows for privilege escalation.
Microsoft Windows Local Security Authority (LSA) contains a spoofing vulnerability allowing an unauthenticated attacker to call a method on the LSARPC interface and coerce the domain controller to authenticate against another server using NTLM.
Microsoft Windows User Profile Service contains an unspecified vulnerability that allows for privilege escalation.
Microsoft Windows Event Tracing contains an unspecified vulnerability which can allow for privilege escalation.
Microsoft Windows kernel contains an unspecified vulnerability that allows for privilege escalation.
Microsoft Windows kernel contains an unspecified vulnerability that allows for privilege escalation.
Microsoft Win32k contains an unspecified vulnerability that allows for privilege escalation.
Microsoft Win32k contains an unspecified vulnerability that allows for privilege escalation.
Unspecified vulnerability allows for an authenticated user to escalate privileges.
Microsoft Desktop Window Manager (DWM) Core Library contains an unspecified vulnerability that allows for privilege escalation.
Microsoft Windows Kernel contains an unspecified vulnerability that allows for information disclosure. Successful exploitation allows attackers to read the contents of kernel memory from a user-mode process.
Microsoft Windows New Technology File System (NTFS) contains an unspecified vulnerability that allows attackers to escalate privileges via a specially crafted application.
Microsoft Enhanced Cryptographic Provider contains an unspecified vulnerability that allows for privilege escalation.
Microsoft Enhanced Cryptographic Provider contains an unspecified vulnerability that allows for privilege escalation.
HTTP Protocol Stack Remote Code Execution Vulnerability
Microsoft Windows Win32k contains an unspecified vulnerability that allows for privilege escalation.
Microsoft Defender contains an unspecified vulnerability that allows for remote code execution.
An elevation of privilege vulnerability exists when an attacker establishes a vulnerable Netlogon secure channel connection to a domain controller, using the Netlogon Remote Protocol (MS-NRPC), aka 'Netlogon Elevation of Privilege Vulnerability'.
A spoofing vulnerability exists when Windows incorrectly validates file signatures, aka 'Windows Spoofing Vulnerability'.
An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1237, CVE-2020-1246, CVE-2020-1262, CVE-2020-1264, CVE-2020-1266, CVE-2020-1269, CVE-2020-1273, CVE-2020-1274, CVE-2020-1275, CVE-2020-1276, CVE-2020-1307, CVE-2020-1316.