Improper Authorization in Huawei Mate 20 - CVE-2020-1797
Published: May 27, 2020
Vulnerability identifier: #VU28294
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-2020-1797
CWE-ID: CWE-285
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local attacker to bypass authorization checks.
The vulnerability exists due to the affected system does not properly restrict certain operation in ADB mode. An attacker with physical access to the device can break the limit of digital balance function.
Affected software
Huawei Mate 20
How to mitigate CVE-2020-1797
Install updates from vendor's website.
Huawei Mate 20 - update to 10.0.0.185