CVE-2022-20217 Missing authorization in Android
A third-party app can delete Fixed Dialing Numbers contacts due to unauthorized broadcast handling in SprdContactsProvider.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2022-20217?
CVE-2022-20217 is a medium-severity missing authorization vulnerability in Google Android, published on 13 Jul 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
There is a unauthorized broadcast in the SprdContactsProvider. A third-party app could use this issue to delete Fdn contact.Product: AndroidVersions: Android SoCAndroid ID: A-232441378
Which versions are affected by CVE-2022-20217?
It affects 1 product.
Products include Google Android.
How do I fix CVE-2022-20217?
Apply the vendor's patch.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2022-20217 being exploited?
There is no known exploitation of CVE-2022-20217 in the wild and no public exploit code.
Other vulnerabilities in Google Android
Sources
Also known as A-232441378, ASB-A-232441378, GHSA-q7hm-67h5-wjrr, U-1882905.