Vulnerabilities > CVE-2021-21792 - Unspecified vulnerability in Iobit Advanced Systemcare Ultimate 14.2.0.220
Attack vector
LOCAL Attack complexity
LOW Privileges required
LOW Confidentiality impact
HIGH Integrity impact
NONE Availability impact
NONE Summary
An information disclosure vulnerability exists in the the way IOBit Advanced SystemCare Ultimate 14.2.0.220 driver handles Privileged I/O read requests. A specially crafted I/O request packet (IRP) can lead to privileged reads in the context of a driver which can result in sensitive information disclosure from the kernel. The IN instruction can read four bytes from the given I/O device, potentially leaking sensitive device data to unprivileged users.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 1 |