CVE-2022-47462 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 telephone service allows local attackers with system privileges to escalate their access on Unisoc Android devices.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2022-47462?
CVE-2022-47462 is a medium-severity missing authorization vulnerability in Google Android, published on 7 Mar 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
In telephone service, there is a missing permission check. This could lead to local escalation of privilege with system execution privileges needed.
Weakness: CWE-862
Which versions are affected by CVE-2022-47462?
It affects 1 product.
Products include Google Android.
How do I fix CVE-2022-47462?
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-2022-47462 being exploited?
There is no known exploitation of CVE-2022-47462 in the wild and no public exploit code.
Other vulnerabilities in Google Android
Sources
Also known as A-264834568, ASB-A-264834568, GHSA-p6rx-67qr-jjxr, U-2066754.