Vulnerabilities > Microsoft > Critical

DATE CVE VULNERABILITY TITLE RISK
2020-07-14 CVE-2020-1042 Improper Input Validation vulnerability in Microsoft products
A remote code execution vulnerability exists when Hyper-V RemoteFX vGPU on a host server fails to properly validate input from an authenticated user on a guest operating system, aka 'Hyper-V RemoteFX vGPU Remote Code Execution Vulnerability'.
low complexity
microsoft CWE-20
critical
9.0
2020-07-14 CVE-2020-1041 Improper Input Validation vulnerability in Microsoft products
A remote code execution vulnerability exists when Hyper-V RemoteFX vGPU on a host server fails to properly validate input from an authenticated user on a guest operating system, aka 'Hyper-V RemoteFX vGPU Remote Code Execution Vulnerability'.
low complexity
microsoft CWE-20
critical
9.0
2020-07-14 CVE-2020-1040 Improper Input Validation vulnerability in Microsoft products
A remote code execution vulnerability exists when Hyper-V RemoteFX vGPU on a host server fails to properly validate input from an authenticated user on a guest operating system, aka 'Hyper-V RemoteFX vGPU Remote Code Execution Vulnerability'.
low complexity
microsoft CWE-20
critical
9.0
2020-07-14 CVE-2020-1036 Improper Input Validation vulnerability in Microsoft products
A remote code execution vulnerability exists when Hyper-V RemoteFX vGPU on a host server fails to properly validate input from an authenticated user on a guest operating system, aka 'Hyper-V RemoteFX vGPU Remote Code Execution Vulnerability'.
low complexity
microsoft CWE-20
critical
9.0
2020-07-14 CVE-2020-1032 Improper Input Validation vulnerability in Microsoft products
A remote code execution vulnerability exists when Hyper-V RemoteFX vGPU on a host server fails to properly validate input from an authenticated user on a guest operating system, aka 'Hyper-V RemoteFX vGPU Remote Code Execution Vulnerability'.
low complexity
microsoft CWE-20
critical
9.0
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