Improper Permission Control in Bluetooth Module Affecting Huawei Products
CVE-2021-40016

6.5MEDIUM

Key Information:

Vendor

Huawei
Status
Emui
Magic Ui
Vendor
CVE Published:
12 July 2022

What is CVE-2021-40016?

This vulnerability arises from insufficient permission controls within the Bluetooth module of Huawei devices. It allows unauthorized access to sensitive data, potentially exposing user information and compromising confidentiality. Ensuring security patches are applied is crucial to mitigate risks associated with this vulnerability.

Affected Version(s)

EMUI 10.1.0

EMUI 10.1.1

EMUI 11.0.0

References

https://consumer.huawei.com/en/support/bulletin/2022/7/
x_refsource_MISC

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.