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HIGH · 7.5

CVE-2021-40023

Configuration defects in the secure OS module. Successful exploitation of this vulnerability will affect confidentiality.

Vulnerability Description

Configuration defects in the secure OS module. Successful exploitation of this vulnerability will affect confidentiality.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
HuaweiEmui12.0.0

References

FAQ

What is CVE-2021-40023?

CVE-2021-40023 is a vulnerability with a CVSS score of 7.5 (HIGH). Configuration defects in the secure OS module. Successful exploitation of this vulnerability will affect confidentiality.

How severe is CVE-2021-40023?

CVE-2021-40023 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-40023?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Emui.