Improper Authorization in Huawei Mate 20 RS - CVE-2019-5308
Published: November 29, 2019
Vulnerability identifier: #VU23086
CSH Severity: Low
CVSS v4: 2.4 [CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2019-5308
CWE-ID: CWE-285
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows an attacker to bypass authorization checks.
The vulnerability exists due to the affected software does not properly restrict certain operation in ADB mode. An attacker with physical access to the device can switch to third desktop after a series of operation.
Affected software
Huawei Mate 20 RS
How to mitigate CVE-2019-5308
Install updates from vendor's website.
Huawei Mate 20 RS - update to 9.1.0.135