CVE-2023-47889 Missing authorization in n/a
An attacker can send unauthorized broadcasts to trigger system reboots or recovery mode, causing denial of service and bypassing intended access controls.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-47889?
CVE-2023-47889 is a high-severity missing authorization vulnerability in n/a, published on 6 Feb 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
The Android application BINHDRM26 com.bdrm.superreboot 1.0.3, exposes several critical actions through its exported broadcast receivers. These exposed actions can allow any app on the device to send unauthorized broadcasts, leading to unintended consequences. The vulnerability is particularly concerning because these actions include powering off, system reboot & entering recovery mode.
Weakness: CWE-927
Which versions are affected by CVE-2023-47889?
It affects 1 product.
Products include Binhdrm26 Super Reboot.
How do I fix CVE-2023-47889?
No fix has been published for CVE-2023-47889 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-2023-47889 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-47889 exists.
Public exploit code: 1 proofs of concept on GitHub.
Other vulnerabilities in n/a
Sources
Also known as GHSA-hxw7-jqv7-6h7r.