In launchConfirmationActivity of ChooseLockSettingsHelper.java, there is a possible way to enable developer options without the lockscreen PIN due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
| Software | From | Fixed in |
|---|---|---|
| google / android | 11.0 | 11.0.x |
| google / android | 13.0 | 13.0.x |