CVE-2021-40055

There is a man-in-the-middle attack vulnerability during system update download in recovery mode. Successful exploitation of this vulnerability may affect integrity.

CVSS v3.0 5.9 MEDIUM
CVSS v2.0 7.1 HIGH

5.9^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

7.1^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.6 / Impact : 6.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact COMPLETE

Availability Impact NONE

References

Link	Resource
https://device.harmonyos.com/cn/docs/security/update/security-bulletins-phones-202203-0000001257385193	Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2022/3/	Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	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:emui:11.0.0:::::::*
	cpe:2.3:o:huawei:emui:11.0.1:::::::*
	cpe:2.3:o:huawei:emui:12.0.0:::::::*
	cpe:2.3:o:huawei:harmonyos:2.0:::::::*
	cpe:2.3:o:huawei:magic_ui:3.0.0:::::::*
	cpe:2.3:o:huawei:magic_ui:3.1.0:::::::*
	cpe:2.3:o:huawei:magic_ui:3.1.1:::::::*
	cpe:2.3:o:huawei:magic_ui:4.0.0:::::::*

Information

Published : 2022-03-10 09:43

Updated : 2022-03-14 08:53

NVD link : CVE-2021-40055

Mitre link : CVE-2021-40055

JSON object : View

CWE

NVD-CWE-noinfo

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Products Affected

huawei

emui
harmonyos
magic_ui

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