PT-2021-14772

Name of the Vulnerable Software and Affected Versions IOBit Advanced SystemCare Ultimate version 14.2.0.220 Description A privilege escalation issue exists in the way the driver handles Privileged I/O write requests. During the IOCTL 0x9c40a0d8 operation, the first dword passed in the input buffe...

CVE-2021-21787: Exposed IOCTL with Insufficient Access Control

A privilege escalation vulnerability exists in the way IOBit Advanced SystemCare Ultimate 14.2.0.220 driver handles Privileged I/O write requests. During IOCTL 0x9c40a0d8, the first dword passed in the input buffer is the device port to write to and the byte at offset 4 is the value to write via...