CVE Vulnerability

CVE-2020-1831

HUAWEI Mate 20 smartphones with versions earlier than 10.0.0.195(SP31C00E74R3P8) have an improper authorization vulnerability. The digital balance function does not sufficiently restrict the using time of certain user, successful exploit could allow the user break the limit of digital balance function after a series of operations with a PC.

1.9 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.4 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

2.4 /10

CVSS v3.0 : LOW

V3 Legend

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

References
Link Resource
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-04-smartphone-en Vendor Advisory
Configurations

Configuration 1
Information

Published : 2020-05-29 09:15

Updated : 2020-06-02 05:25

NVD link : CVE-2020-1831

Mitre link : CVE-2020-1831

Products Affected

Huawei

Mate 20 Firmware

CWE
CWE-863