3.3 - CVE-2021-22308

Executive Summary

Informations
Name	CVE-2021-22308	First vendor Publication	2021-06-03
Vendor	Cve	Last vendor Modification	2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Overall CVSS Score	3.3
Base Score	3.3	Environmental Score	3.3
impact SubScore	1.4	Temporal Score	3.3
Exploitabality Sub Score	1.8

Attack Vector	Local	Attack Complexity	Low
Privileges Required	Low	User Interaction	None
Scope	Unchanged	Confidentiality Impact	Low
Integrity Impact	None	Availability Impact	None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:P/I:N/A:N)
Cvss Base Score	2.1	Attack Range	Local
Cvss Impact Score	2.9	Attack Complexity	Low
Cvss Expoit Score	3.9	Authentication	None Required
Calculate full CVSS 2.0 Vectors scores

Detail

There is a Business Logic Errors vulnerability in Huawei Smartphone. The malicious apps installed on the device can keep taking screenshots in the background. This issue does not cause system errors, but may cause personal information leakage.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22308

CPE : Common Platform Enumeration

Type	Description	Count
Os	Huawei Emui cpe:2.3:o:huawei:emui:11.0.0:::::::* cpe:2.3:o:huawei:emui:10.1.1:::::::* cpe:2.3:o:huawei:emui:10.1.0:::::::* cpe:2.3:o:huawei:emui:10.0.0:::::::*	4
Os	Huawei Magic Ui 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:magic_ui:3.1.0:::::::* cpe:2.3:o:huawei:magic_ui:3.0.0:::::::*	4

Sources (Detail)

https://consumer.huawei.com/en/support/bulletin/2021/2/

Source	Url

Alert History

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Date	Informations
2024-11-28 13:52:31	Multiple Updates
2022-05-04 17:23:14	Multiple Updates
2021-12-09 21:23:09	Multiple Updates
2021-06-10 21:23:13	Multiple Updates
2021-06-04 17:22:49	Multiple Updates
2021-06-03 21:23:09	First insertion