CVE-2022-20145 Information

Description

In startLegacyVpnPrivileged of Vpn.java there is a possible way to retrieve VPN credentials due to a protocol downgrade attack. This could lead to remote escalation of privilege if a malicious Wi-Fi AP is used with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-201660636

Reference

https://source.android.com/security/bulletin/2022-06-01