CVE-2021-40040

EPSS 0.16%
Published 10.08.2022 20:15:22
Last modified 21.11.2024 06:23:26
Source psirt@huawei.com
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Vulnerability of writing data to an arbitrary address in the HW_KEYMASTER module. Successful exploitation of this vulnerability may affect confidentiality.

Affected products Warnungen 0 Metrics 2 CWE 0 References 5

Data is provided by the National Vulnerability Database (NVD)

Huawei ≫ Emui Version10.0.0

Huawei ≫ Emui Version10.1.0

Huawei ≫ Emui Version10.1.1

Huawei ≫ Emui Version11.0.0

Huawei ≫ Harmonyos Version2.0

Huawei ≫ Magic Ui Version3.0.0

Huawei ≫ Magic Ui Version3.1.0

Huawei ≫ Magic Ui Version3.1.1

Huawei ≫ Magic Ui Version4.0.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.16%	0.378

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	7.5	3.9	3.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202209-0000001392278845

Vendor Advisory

https://consumer.huawei.com/en/support/bulletin/2022/8/

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2021-40040

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-40040

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-40040

EUVD