CVE-2020-0453: Medium severity Google Android vulnerability
In updateNotification of BeamTransferManager.java, there is a possible permission bypass due to a PendingIntent error. This could lead to local non-security issue with User execution privileges needed. User interaction is not needed for exploitation.
Other sources
In updateNotification of BeamTransferManager.java, there is a possible permission bypass due to an unsafe PendingIntent. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-8.0 Android-8.1Android ID: A-159060474
— MITRE
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
android/platform/packages/apps/Nfcto a version that resolves this vulnerability.Fixed in 8.0:2020-11-01 - Upgrade
Upgrade
android/platform/packages/apps/Nfcto a version that resolves this vulnerability.Fixed in 8.1:2020-11-01 - Upgrade
Upgrade
android/platform/packages/apps/Nfcto a version that resolves this vulnerability.Fixed in 9:2020-11-01
Event History
Frequently Asked Questions
What is the severity of CVE-2020-0453?
The severity of CVE-2020-0453 is rated as moderate due to the potential local information disclosure.
How do I fix CVE-2020-0453?
To fix CVE-2020-0453, users should update their Android device to the latest security patch provided by Google.
What versions of Android are affected by CVE-2020-0453?
CVE-2020-0453 affects Android versions 8.0, 8.1, and 9.0.
Can CVE-2020-0453 be exploited without user interaction?
Yes, CVE-2020-0453 can be exploited without user interaction, requiring only local execution privileges.
What type of vulnerability is CVE-2020-0453?
CVE-2020-0453 is a permission bypass vulnerability due to an unsafe PendingIntent.