CVE-2023-42468 Information

Description

The com.cutestudio.colordialer application through 2.1.8-2 for Android allows a remote attacker to initiate phone calls without user consent because of improper export of the com.cutestudio.dialer.activities.DialerActivity component. A third-party application (without any permissions) can craft an intent targeting com.cutestudio.dialer.activities.DialerActivity via the android.intent.action.CALL action in conjunction with a tel: URI thereby placing a phone call.

Reference

https://github.com/actuator/com.cutestudio.colordialer/blob/main/dial.gif https://github.com/actuator/cve/blob/main/CVE-2023-42468 https://github.com/actuator/com.cutestudio.colordialer/blob/main/CWE-284.md https://github.com/actuator/com.cutestudio.colordialer/blob/main/dialerPOC.apk