CVE-2022-31760
Dialog boxes can still be displayed even if the screen is locked in carrier-customized USSD...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2022-31760- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N - CVSS 2.0
- 6.4 Medium
AV:N/AC:L/Au:N/C:P/I:P/A:N - Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2022-31760- Updated
- 2026-11-02
EUVDEUVD-2022-53156 No score
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.
- Record
EUVD-2022-53156- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-vhxw-xwj6-wx3f
Dialog boxes can still be displayed even if the screen is locked in carrier-customized USSD...
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.
- Record
GHSA-vhxw-xwj6-wx3f- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-31760 is a critical vulnerability (CVSS 9.1) in Huawei Emui, published June 13, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.68%, the 52nd percentile. No source names a fixed version.