CVE-2020-9251

HUAWEI Mate 20 smartphones with versions earlier than 10.1.0.160(C00E160R2P11) have an improper authorization vulnerability. The software does not properly restrict certain operation in certain scenario, the attacker should do certain configuration before the user turns on student mode function. Successful exploit could allow the attacker to bypass the limit of student mode function. Affected product versions include: HUAWEI Mate 20 versions Versions earlier than 10.1.0.160(C00E160R3P8).

• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200722-02-smartphone-enVendor Advisory
• https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200722-02-smartphone-enVendor Advisory

Published

Jul 27, 2020

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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