CVE-2020-9073: Huawei P20 smartphones with versions earlier than 10.0.0.156(C00E156R1P4) have an improper authentication vulnerability. The vulnerability is due to that when…

PriorityP47low2.4CVSS 3.1

AVPACLPRNUINSUCNILAN

EPSS

0.22%

12.8th percentile

Huawei P20 smartphones with versions earlier than 10.0.0.156(C00E156R1P4) have an improper authentication vulnerability. The vulnerability is due to that when an user wants to do certain operation, the software insufficiently validate the user's identity. Attackers need to physically access the smartphone to exploit this vulnerability. Successful exploit could allow the attacker to bypass the limit of student mode function.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
huawei	p20_firmware	< 10.0.0.156\(c00e156r1p4\)	10.0.0.156\(c00e156r1p4\)
huawei	p20_firmware	—	—

CVSS provenance

nvdv3.12.4LOWCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

nvdv2.02.1LOWAV:L/AC:L/Au:N/C:N/I:P/A:N

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