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LOW · 2.4

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 tim...

Vulnerability Description

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.

CVSS Score

2.4

LOW

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE

Affected Products

VendorProductVersions
HuaweiMate 20 Firmware< 10.0.0.195\(sp31c00e74r3p8\)
HuaweiMate 20-

Related Weaknesses (CWE)

CWE-863

References

FAQ

What is CVE-2020-1831?

CVE-2020-1831 is a vulnerability with a CVSS score of 2.4 (LOW). 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 tim...

How severe is CVE-2020-1831?

CVE-2020-1831 has been rated LOW with a CVSS base score of 2.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-1831?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Mate 20 Firmware, Huawei Mate 20.