Improper Authentication in Huawei Mate 20 and Huawei Mate 30 Pro - CVE-2020-1796

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Main Vulnerability Database Vulnerabilities #VU26213

Improper Authentication in Huawei Mate 20 and Huawei Mate 30 Pro - CVE-2020-1796

Published: March 19, 2020


Vulnerability identifier: #VU26213
CSH Severity: Low
CVSS v4: 2.4 [CVSS:4.0/AV:P/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-1796
CWE-ID: CWE-287
Exploitation vector: Local access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a local user to bypass authentication process.

The vulnerability exists due to an error in authorization process to certain user. An authenticated attacker with physical access can bypass authentication process and perform certain operation which the user are supposed not to do.


Affected software

Huawei Mate 20
Huawei Mate 30 Pro

How to mitigate CVE-2020-1796

Install updates from vendor's website.

Huawei Mate 20 - update to 10.0.0.188
Huawei Mate 30 Pro - update to 10.0.0.203

External References

Related Security Bulletins