Improper Authorization in Huawei Mate 30 Pro - CVE-2020-9256
Published: July 16, 2020
Vulnerability identifier: #VU30117
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-9256
CWE-ID: CWE-285
Exploitation vector: Local access
Exploit availability:
No public exploit available
Affected software:
Huawei Mate 30 Pro
Huawei Mate 30 Pro
Detailed vulnerability description
The vulnerability allows a local attacker to bypass authorization checks.
The vulnerability exists due to the affected system does not properly restrict the use of system service by applications. A local attacker can trick a victim to install a malicious application and cause a denial of audio service.
How to mitigate CVE-2020-9256
Install updates from vendor's website.