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2.1
CVSSv2

CVE-2021-40045

Published: 09/02/2022 Updated: 16/02/2022
CVSS v2 Base Score: 2.1 | Impact Score: 2.9 | Exploitability Score: 3.9
CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8
VMScore: 187
Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N
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Vulnerability Summary

There is a vulnerability of signature verification mechanism failure in system upgrade through recovery mode.Successful exploitation of this vulnerability may affect service confidentiality.

Vulnerability Trend

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huawei emui 11.0.0

huawei emui 11.0.1

huawei emui 12.0.0

huawei harmonyos

huawei magic ui 4.0.0

References

CWE-347https://consumer.huawei.com/en/support/bulletin/2022/2/https://device.harmonyos.com/en/docs/security/update/security-bulletins-202202-0000001204253396https://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
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