CVE-2020-1797

HUAWEI Mate 20 smartphones with versions earlier than 10.0.0.185(C00E74R3P8) have an improper authorization vulnerability. The system does not properly restrict certain operation in ADB mode, successful exploit could allow certain user break the limit of digital balance function.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
2.4 LOW
PHYSICAL
LOW
NONE
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
huaweiCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 5%
VendorProductVersion
huaweimate_20_firmware
𝑥
< 10.0.0.185\(c00e74r3p8\)
𝑥
= Vulnerable software versions
References
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-03-smartphone-en
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200527-03-smartphone-en