Vulnerability Details CVE-2021-40045
There is a vulnerability of signature verification mechanism failure in system upgrade through recovery mode.Successful exploitation of this vulnerability may affect service confidentiality.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 16.6%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 2.1
References
- https://consumer.huawei.com/en/support/bulletin/2022/2/
- https://device.harmonyos.com/en/docs/security/update/security-bulletins-202202-0000001204253396
- https://consumer.huawei.com/en/support/bulletin/2022/2/
- https://device.harmonyos.com/en/docs/security/update/security-bulletins-202202-0000001204253396
Products affected by CVE-2021-40045
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cpe:2.3:o:huawei:emui:11.0.0
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cpe:2.3:o:huawei:emui:11.0.1
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cpe:2.3:o:huawei:emui:12.0.0
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cpe:2.3:o:huawei:harmonyos:-
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cpe:2.3:o:huawei:magic_ui:4.0.0