CVE-2022-39086 Missing authorization in SC9863A/SC9832E/SC7731E/T610/T310/T606/T760/T610/T618/T606/T612/T616/T760/T770/T820/S8000

Medium 6.7 Published 4 Jan 2023 Updated 10 Apr 2025

A missing permission check in the network service allows local attackers with system privileges to escalate their privileges on Unisoc chipsets.

Exploited in the wild: Not known
Login needed: An administrator
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2022-39086?

CVE-2022-39086 is a medium-severity missing authorization vulnerability in Google Android, published on 4 Jan 2023. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

In network service, there is a missing permission check. This could lead to local escalation of privilege with System execution privileges needed.

Weakness: CWE-862, CWE-77

Which versions are affected by CVE-2022-39086?

It affects 1 product.

Products include Google Android.

How do I fix CVE-2022-39086?

No fix has been published for CVE-2022-39086 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2022-39086 being exploited?

There is no known exploitation of CVE-2022-39086 in the wild and no public exploit code.

All Google Android vulnerabilities

Sources

Also known as GHSA-82mv-hvf2-x332.