Vulnerabilities > Microsoft > Critical

DATE CVE VULNERABILITY TITLE RISK
2020-07-14 CVE-2020-1025 Improper Input Validation vulnerability in Microsoft products
An elevation of privilege vulnerability exists when Microsoft SharePoint Server and Skype for Business Server improperly handle OAuth token validation.
network
low complexity
microsoft CWE-20
critical
9.8
2020-05-21 CVE-2020-1112 Unrestricted Upload of File with Dangerous Type vulnerability in Microsoft products
An elevation of privilege vulnerability exists when the Windows Background Intelligent Transfer Service (BITS) IIS module improperly handles uploaded content, aka 'Windows Background Intelligent Transfer Service Elevation of Privilege Vulnerability'.
network
low complexity
microsoft CWE-434
critical
9.9
2020-05-21 CVE-2020-0901 Unspecified vulnerability in Microsoft 365 Apps and Office
A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka 'Microsoft Excel Remote Code Execution Vulnerability'.
network
low complexity
microsoft
critical
9.8
2020-04-15 CVE-2020-1026 Improper Verification of Cryptographic Signature vulnerability in Microsoft Research Javascript Cryptography Library 1.4
A Security Feature Bypass vulnerability exists in the MSR JavaScript Cryptography Library that is caused by multiple bugs in the library’s Elliptic Curve Cryptography (ECC) implementation.An attacker could potentially abuse these bugs to learn information about a server’s private ECC key (a key leakage attack) or craft an invalid ECDSA signature that nevertheless passes as valid.The security update addresses the vulnerability by fixing the bugs disclosed in the ECC implementation, aka 'MSR JavaScript Cryptography Library Security Feature Bypass Vulnerability'.
network
low complexity
microsoft CWE-347
critical
9.8
2020-03-12 CVE-2020-0902 Unspecified vulnerability in Microsoft Service Fabric
An elevation of privilege vulnerability exists in Service Fabric File Store Service under certain conditions, aka 'Service Fabric Elevation of Privilege'.
network
low complexity
microsoft
critical
9.8
2020-03-12 CVE-2020-0872 Cross-site Scripting vulnerability in Microsoft Application Inspector 1.0.23
A remote code execution vulnerability exists in Application Inspector version v1.0.23 or earlier when the tool reflects example code snippets from third-party source files into its HTML output, aka 'Remote Code Execution Vulnerability in Application Inspector'.
network
low complexity
microsoft CWE-79
critical
9.6
2020-03-12 CVE-2020-0796 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Microsoft Windows 10 and Windows Server 2016
A remote code execution vulnerability exists in the way that the Microsoft Server Message Block 3.1.1 (SMBv3) protocol handles certain requests, aka 'Windows SMBv3 Client/Server Remote Code Execution Vulnerability'.
network
low complexity
microsoft CWE-119
critical
10.0
2020-03-12 CVE-2020-0690 Unspecified vulnerability in Microsoft products
An elevation of privilege vulnerability exists when DirectX improperly handles objects in memory, aka 'DirectX Elevation of Privilege Vulnerability'.
network
low complexity
microsoft
critical
9.8
2020-01-14 CVE-2020-0654 Unspecified vulnerability in Microsoft Onedrive
A security feature bypass vulnerability exists in Microsoft OneDrive App for Android.This could allow an attacker to bypass the passcode or fingerprint requirements of the App.The security update addresses the vulnerability by correcting the way Microsoft OneDrive App for Android handles sharing links., aka 'Microsoft OneDrive for Android Security Feature Bypass Vulnerability'.
network
low complexity
microsoft
critical
9.1
2020-01-14 CVE-2020-0646 XML Injection (aka Blind XPath Injection) vulnerability in Microsoft .Net Framework
A remote code execution vulnerability exists when the Microsoft .NET Framework fails to validate input properly, aka '.NET Framework Remote Code Execution Injection Vulnerability'.
network
low complexity
microsoft CWE-91
critical
9.8