CVE-2019-7240

An issue was discovered in WinRing0x64.sys in Moo0 System Monitor 1.83. The vulnerable driver exposes a wrmsr instruction via IOCTL 0x9C402088 and does not properly filter the Model Specific Register MSR. Allowing arbitrary MSR writes can lead to Ring-0 code execution and escalation of privileges...

Privilege escalation

An issue was discovered in WinRing0x64.sys in Moo0 System Monitor 1.83. The vulnerable driver exposes a wrmsr instruction via IOCTL 0x9C402088 and does not properly filter the Model Specific Register MSR. Allowing arbitrary MSR writes can lead to Ring-0 code execution and escalation of privileges...

PT-2020-11235

Name of the Vulnerable Software and Affected Versions Moo0 System Monitor version 1.83 Description An issue was discovered in the WinRing0x64.sys driver, which exposes a wrmsr instruction via IOCTL 0x9C402088 and does not properly filter the Model Specific Register MSR. This allows arbitrary MSR...

PT-2018-1952

Name of the Vulnerable Software and Affected Versions IObit Advanced SystemCare versions 1.2.0.5 and possibly earlier Description The issue is related to privilege management errors in the utility. It may allow a remote attacker to impact the confidentiality, integrity, and availability of...