CVE-2022-48392 Missing authorization in SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000
A missing permission check in the dialer service allows local attackers to escalate privileges on Unisoc Android devices.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2022-48392?
CVE-2022-48392 is a high-severity missing authorization vulnerability in Google Android, published on 6 Jun 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
In dialer service, there is a possible missing permission check. This could lead to local escalation of privilege with no additional execution privileges.
Weakness: CWE-862
Which versions are affected by CVE-2022-48392?
It affects 1 product.
Products include Google Android.
How do I fix CVE-2022-48392?
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-2022-48392 being exploited?
There is no known exploitation of CVE-2022-48392 in the wild and no public exploit code.
Other vulnerabilities in Google Android
Sources
Also known as A-278775990, ASB-A-278775990, GHSA-7qxr-xmhc-v42w, U-2056224, U-2193456.