Description
Dialog boxes can still be displayed even if the screen is locked in carrier-customized USSD services. Successful exploitation of this vulnerability may affect data integrity and confidentiality.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_misc
https://consumer.huawei.com/en/support/bulletin/2022/6/
Vendor Advisory x_refsource_misc
https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202206-0000001270350482
Scores
CVSS v3
9.1
EPSS
0.0013
EPSS Percentile
31.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Details
Status
published
Products (8)
huawei/emui
10.1.0
huawei/emui
10.1.1
huawei/emui
11.0.0
huawei/emui
12.0.0
huawei/harmonyos
2.0
huawei/magic_ui
3.1.0
huawei/magic_ui
3.1.1
huawei/magic_ui
4.0.0
Published
Jun 13, 2022
Tracked Since
Feb 18, 2026