CVE-2020-1840: Huawei Mate 20 Firmware

Medium severity, CVSS 6.0. EPSS: 0.2% chance of exploitation in the next 30 days.

HUAWEI Mate 20 smart phones with versions earlier than 10.0.0.175(C00E70R3P8) have an insufficient authentication vulnerability. A local attacker with high privilege can execute a specific command to exploit this vulnerability. Successful exploitation may cause information leak and compromise the availability of the smart phones.Affected product versions include: HUAWEI Mate 20 versions Versions earlier than 10.0.0.175(C00E70R3P8)

Affected products

• Huawei Mate 20 Firmware: up to and including 10.0.0.175\(c00e70r3p8\)

Published 2020-01-21. Last modified 2026-06-17.