CVE-2021-22369

There is a Time-of-check Time-of-use (TOCTOU) Race Condition Vulnerability in Huawei Smartphone. Successful exploitation of these vulnerabilities may escalate the permission to that of the root user.

CVSS v3 8.1 HIGH
CVSS v2.0 9.3 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.3^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:M/Au:N/C:C/I:C/A:C

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://consumer.huawei.com/en/support/bulletin/2021/5/	Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2021/5/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:huawei:emui:10.1.1:::::::*
	cpe:2.3:o:huawei:emui:11.0.0:::::::*
	cpe:2.3:o:huawei:magic_ui:3.1.1:::::::*
	cpe:2.3:o:huawei:magic_ui:4.0.0:::::::*

History

21 Nov 2024, 05:49

Type	Values Removed	Values Added
References	~~() https://consumer.huawei.com/en/support/bulletin/2021/5/ - Vendor Advisory~~	() https://consumer.huawei.com/en/support/bulletin/2021/5/ - Vendor Advisory

06 Jul 2021, 14:58

Type	Values Removed	Values Added
CWE		CWE-367
References	~~(MISC) https://consumer.huawei.com/en/support/bulletin/2021/5/ -~~	(MISC) https://consumer.huawei.com/en/support/bulletin/2021/5/ - Vendor Advisory
CPE		cpe:2.3:o:huawei:emui:10.1.1:::::::* cpe:2.3:o:huawei:magic_ui:4.0.0:::::::* cpe:2.3:o:huawei:magic_ui:3.1.1:::::::* cpe:2.3:o:huawei:emui:11.0.0:::::::*
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 9.3 v3 : 8.1

30 Jun 2021, 15:21

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-06-30 15:15

Updated : 2024-11-21 05:49

NVD link : CVE-2021-22369

Mitre link : CVE-2021-22369

CVE.ORG link : CVE-2021-22369

JSON object : View

Products Affected

huawei

emui
magic_ui

CWE

CWE-367

Time-of-check Time-of-use (TOCTOU) Race Condition

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