This vulnerability has a CVSSv3.1 score of 7.0/10. WINDOWS CRITICAL UPDATES WINDOWSPlease see Certificate-based authentication changes on Windows domain controllers for more information and ways to protect your domain.ĬVE-2022-33646 | Azure Batch Node Agent Elevation of Privilege (EoP) Vulnerability As a temporary workaround An authenticated user could manipulate attributes on computer accounts they own or manage, and acquire a certificate from Active Directory Certificate Services that would allow elevation of privilege to System. This vulnerability can only be exploited by communicating via Port 1723. This vulnerability has a CVSSv3.1 score of 8.8/10. Warning: Disabling Port 1723 could affect communications over your network.ĬVE-2022-34691 | Active Directory Domain Services Elevation of Privilege (EoP) Vulnerability As a temporary workaround prior to installing the updates that address this vulnerability, you can block traffic through that port thus rendering the vulnerability unexploitable. This vulnerability has a CVSSv3.1 score of 9.8/10. WINDOWS CRITICAL UPDATES CODESuccessful exploitation of this vulnerability requires an attacker to win a race condition.Īn unauthenticated attacker could send a specially crafted connection request to a RAS server, which could lead to remote code execution (RCE) on the RAS server machine.Įxploitability Assessment: Exploitation Less LikelyĬVE-2022-30133, CVE-2022-35744 | Windows Point-to-Point Protocol (PPP) Remote Code Execution (RCE) Vulnerability This vulnerability has a CVSSv3.1 score of 8.1/10. NET, Azure, Edge (Chromium-based), Excel, Exchange Server (Cumulative Update), Microsoft 365 Apps for Enterprise, Office, Open Management Infrastructure, Outlook, and System Center Operations Manager (SCOM), Visual Studio, Windows Desktop, and Windows Server.ĭownloads include IE Cumulative, Monthly Rollup, Security Only, and Security Updates.ĬVE-2022-35766, CVE-2022-35794 | Windows Secure Socket Tunneling Protocol (SSTP) Remote Code Execution (RCE) Vulnerability This month’s advisory covers multiple Microsoft product families, including Azure, Browser, Developer Tools, Extended Security Updates (ESU), Exchange Server, Microsoft Office, System Center, and Windows.Ī total of 86 unique Microsoft products/versions are affected, including. Microsoft Critical and Important Vulnerability Highlights WINDOWS CRITICAL UPDATES PROCERT/CC: CVE-2022-34301 Eurosoft Boot Loader Bypass CERT/CC: CVE-2022-34302 New Horizon Data Systems Inc Boot Loader Bypass CERT/CC: CVE-2022-34303 Crypto Pro Boot Loader BypassĪt the time of publication, a CVSSv3.1 score has not been assigned.Įxploitability Assessment: Exploitation More Likely See ADV990001 | Latest Servicing Stack Updates for more information.Īn attacker who successfully exploited either of these three (3) vulnerabilities could bypass Secure Boot. WINDOWS CRITICAL UPDATES UPDATEMicrosoft customers should ensure they have installed the latest Servicing Stack Update before installing these standalone security updates. The packages have a built-in pre-requisite logic to ensure the ordering. These security updates have a Servicing Stack Update prerequisite for specific KB numbers. These packages must be installed in addition to the normal security updates to be protected from this vulnerability. Security Feature Bypass Vulnerabilities Addressed For more information, see Exchange Server Sup port for Windows Extended Protection and/or The Exchange Blog.Įxploitability Assessment: Exploitation Unlikely An attacker would have no way to force users to visit this specially crafted server share or website, but would have to convince them to visit the server share or website, typically by way of an enticement in an email or chat message. An attacker would have to host a specially crafted server share or website. This vulnerability requires that a user with an affected version of Exchange Server access a malicious server. This vulnerability has a CVSSv3.1 score of 7.6/10. – Excerpt from Surge in CVEs as Microsoft Fixes Exploited Zero Day BugĬVE-2022-30134 | Microsoft Exchange Information Disclosure Vulnerability Qualys director of vulnerability and threat research, Bharat Jogi, said DogWalk had actually been reported back in 2019 but at the time was not thought to be dangerous as it required “significant user interaction to exploit,” and there were other mitigations in place.
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