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 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.

CVSS v3 2.4 LOW
CVSS v2.0 2.1 LOW

2.4^/10

CVSS v3 : LOW

Vector :

Exploitability : 0.9 / Impact : 1.4

Attack Vector PHYSICAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:L/Au:N/C:N/I:P/A:N

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200513-01-smartphone-en	Vendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200513-01-smartphone-en	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:huawei:p20_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:huawei:p20:-:*:*:*:*:*:*:*

History

21 Nov 2024, 05:39

Type	Values Removed	Values Added
References	~~() https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200513-01-smartphone-en - Vendor Advisory~~	() https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200513-01-smartphone-en - Vendor Advisory

Information

Published : 2020-05-15 14:15

Updated : 2024-11-21 05:39

NVD link : CVE-2020-9073

Mitre link : CVE-2020-9073

CVE.ORG link : CVE-2020-9073

JSON object : View

Products Affected

huawei

p20_firmware
p20

CWE

CWE-287

Improper Authentication

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