CVE-2020-9125: Huawei Mate 30 Firmware

Medium severity, CVSS 6.7. EPSS: 0.3% chance of exploitation in the next 30 days.

There is an out-of-bound read vulnerability in huawei smartphone Mate 30 versions earlier than 10.1.0.156 (C00E155R7P2). An attacker with specific permission can exploit this vulnerability by sending crafted packet with specific parameter to the target device. Due to insufficient validation of the parameter, successful exploit can cause the device to behave abnormally.

Affected products

• Huawei Mate 30 Firmware: before 10.1.0.156\(c00e155r7p2\) (fixed in 10.1.0.156\(c00e155r7p2\))

Published 2020-12-29. Last modified 2026-06-17.