Security Updates for Microsoft SharePoint Server Subscription Edition (January 2023)

The Microsoft SharePoint Server Subscription Edition installation on the remote host is missing security updates. It is, therefore, affected by multiple vulnerabilities: - A security feature bypass vulnerability exists. An attacker can exploit this and bypass the security feature and perform...

Microsoft Patch Tuesday for January 2023 — Snort rules and prominent vulnerabilities

Microsoft released its monthly security update on Tuesday, disclosing 98 vulnerabilities. Of these vulnerabilities, 11 are classified as "Critical", 87 are classified as "Important", no vulnerability classified as "Moderate." According to Microsoft all "Critical" vulnerability are either less...

CVE-2023-21743

Mode C CVE-2023-21743 affects Microsoft SharePoint Server and is a security feature bypass vulnerability. An unauthenticated attacker could bypass authentication and establish an anonymous connection to a vulnerable SharePoint farm. Exploitation requires triggering a SharePoint upgrade action, wh...

KLA20157 Multiple vulnerabilities in Microsoft Office

Multiple vulnerabilities were found in Microsoft Office. Malicious users can exploit these vulnerabilities to execute arbitrary code, bypass security restrictions, obtain sensitive information. Below is a complete list of vulnerabilities: 1. A remote code execution vulnerability in Microsoft Offi...