In sendConfiguredNetworkChangedBroadcast of WifiConfigManager.java, there is a possible leak of sensitive WiFi configuration data due to a missing permission check. This could lead to local information disclosure of WiFi network names with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-8.0Android ID: A-159373687

References

• https://nvd.nist.gov/vuln/detail/CVE-2020-0459
• https://source.android.com/security/bulletin/2020-12-01