CVE-2024-23704 Missing authorization in Android
A missing permission check in Android's WifiDialogActivity allows local attackers to bypass restrictions and escalate privileges without user interaction.
- 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-2024-23704?
CVE-2024-23704 is a high-severity missing authorization vulnerability in Google Android, published on 7 May 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
In onCreate of WifiDialogActivity.java, there is a possible way to bypass the DISALLOW_ADD_WIFI_CONFIG restriction due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Which versions are affected by CVE-2024-23704?
It affects 1 product.
Products include Google Android.
How do I fix CVE-2024-23704?
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-2024-23704 being exploited?
There is no known exploitation of CVE-2024-23704 in the wild and no public exploit code.
Other vulnerabilities in Google Android
Sources
Also known as A-299931761, ASB-A-299931761, GHSA-xpq8-mc3r-r862.