Vulnerabilities > CVE-2020-9256 - Unspecified vulnerability in Huawei Mate 30 PRO Firmware 10.0.0.203(C00E202R7P2)/10.0.0.205(C00E202R7P2)

047910
CVSS 4.3 - MEDIUM
Attack vector
NETWORK
Attack complexity
MEDIUM
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
PARTIAL
network
huawei

Summary

Huawei Mate 30 Pro smartphones with versions earlier than 10.1.0.150(C00E136R5P3) have an improper authorization vulnerability. The system does not properly restrict the use of system service by applications, the attacker should trick the user into installing a malicious application, successful exploit could cause a denial of audio service.