CVE-2020-1798: Huawei p30 Firmware

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

HUAWEI P30 smartphones with versions earlier than 10.1.0.135(C00E135R2P11) have an improper authentication vulnerability. A logic error occurs when handling NFC work, an attacker should establish a NFC connection to the target phone, and then do a series of operations on the target phone. Successful exploit could allow a guest user do certain operation which is beyond the guest user's privilege.

Affected products

• Huawei p30 Firmware: before 10.1.0.135\(c00e135r2p11\) (fixed in 10.1.0.135\(c00e135r2p11\))

Published 2020-05-29. Last modified 2026-06-17.