CVE-2021-39967

There is a Vulnerability of obtaining broadcast information improperly due to improper broadcast permission settings in Smartphones.Successful exploitation of this vulnerability may affect service confidentiality.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://consumer.huawei.com/en/support/bulletin/2021/11/	Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667	Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2021/11/	Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:huawei:emui:9.1.0:::::::*
	cpe:2.3:o:huawei:emui:9.1.1:::::::*
	cpe:2.3:o:huawei:emui:10.0.0:::::::*
	cpe:2.3:o:huawei:emui:10.1.0:::::::*
	cpe:2.3:o:huawei:emui:10.1.1:::::::*
	cpe:2.3:o:huawei:harmonyos::::::::
	cpe:2.3:o:huawei:magic_ui:2.1.1:::::::*
	cpe:2.3:o:huawei:magic_ui:3.0.0:::::::*
	cpe:2.3:o:huawei:magic_ui:3.1.0:::::::*

History

21 Nov 2024, 06:20

Type	Values Removed	Values Added
References	~~() https://consumer.huawei.com/en/support/bulletin/2021/11/ - Vendor Advisory~~	() https://consumer.huawei.com/en/support/bulletin/2021/11/ - Vendor Advisory
References	~~() https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667 - Vendor Advisory~~	() https://device.harmonyos.com/en/docs/security/update/security-bulletins-202111-0000001217889667 - Vendor Advisory

Information

Published : 2022-01-03 22:15

Updated : 2024-11-21 06:20

NVD link : CVE-2021-39967

Mitre link : CVE-2021-39967

CVE.ORG link : CVE-2021-39967

JSON object : View

Products Affected

huawei

magic_ui
harmonyos
emui

CWE

CWE-276

Incorrect Default Permissions

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