Vulnerabilities > CVE-2021-22382 - Improper Preservation of Permissions vulnerability in Huawei E3372 Firmware and E8372 Firmware
Attack vector
LOCAL Attack complexity
LOW Privileges required
HIGH Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
Huawei LTE USB Dongle products have an improper permission assignment vulnerability. An attacker can locally access and log in to a PC to induce a user to install a specially crafted application. After successfully exploiting this vulnerability, the attacker can perform unauthenticated operations. Affected product versions include:E3372 E3372h-153TCPU-V200R002B333D01SP00C00.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| OS | 2 | |
| Hardware | 2 |