Vulnerability Details CVE-2021-40040
Vulnerability of writing data to an arbitrary address in the HW_KEYMASTER module. Successful exploitation of this vulnerability may affect confidentiality.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 32.9%
CVSS Severity
CVSS v3 Score 7.5
References
- https://consumer.huawei.com/en/support/bulletin/2022/8/
- https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202209-0000001392278845
- https://consumer.huawei.com/en/support/bulletin/2022/8/
- https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202209-0000001392278845
Products affected by CVE-2021-40040
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cpe:2.3:o:huawei:emui:10.0.0
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cpe:2.3:o:huawei:emui:10.1.0
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cpe:2.3:o:huawei:emui:10.1.1
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cpe:2.3:o:huawei:emui:11.0.0
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cpe:2.3:o:huawei:harmonyos:2.0
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cpe:2.3:o:huawei:magic_ui:3.0.0
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cpe:2.3:o:huawei:magic_ui:3.1.0
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cpe:2.3:o:huawei:magic_ui:3.1.1
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cpe:2.3:o:huawei:magic_ui:4.0.0