CVE-2020-0386 Security feature bypass in Android
An attacker can exploit a tapjacking vulnerability in Android's permission request activity to escalate privileges and enable Bluetooth discoverability.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2020-0386?
CVE-2020-0386 is a medium-severity vulnerability in Google Android, published on 17 Sep 2020. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
In onCreate of RequestPermissionActivity.java, there is a possible tapjacking vector due to an insecure default value. This could lead to local escalation of privilege allowing an attacker to set Bluetooth discoverability with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10 Android-11Android ID: A-155650356
Which versions are affected by CVE-2020-0386?
It affects 1 product.
Products include Google Android.
How do I fix CVE-2020-0386?
Apply the vendor's patch.
Is CVE-2020-0386 being exploited?
There is no known exploitation of CVE-2020-0386 in the wild and no public exploit code.
Other vulnerabilities in Google Android
Sources
Also known as A-155650356, ASB-A-155650356, GHSA-j9v4-qqch-4wvq.