CVE-2020-9082: Huawei Mate 20 Firmware

Medium severity, CVSS 4.6. EPSS: 0.2% chance of exploitation in the next 30 days.

There is an information disclosure vulnerability in several smartphones. The system has a logic judging error under certain scenario, the attacker should gain the permit to execute commands in ADB mode and then do a series of operation on the phone. Successful exploit could allow the attacker to gain certain information from certain apps locked by Applock. (Vulnerability ID: HWPSIRT-2019-07112) This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9082.

Affected products

• Huawei Mate 20 Firmware: before 10.1.0.160\(c00\) (fixed in 10.1.0.160\(c00\))

Published 2024-12-27. Last modified 2026-06-17.