CVE-2025-5500 Missing authorization in Mibro Fit App
Local attackers can bypass security controls due to improperly exported Android components in the Mibro Fit app.
- 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-2025-5500?
CVE-2025-5500 is a medium-severity missing authorization vulnerability in ZhenShi Mibro Fit App, published on 9 Sep 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A flaw has been found in ZhenShi Mibro Fit App 1.6.3.17499 on Android. This impacts an unknown function of the file AndroidManifest.xml of the component com.xiaoxun.xunoversea.mibrofit. This manipulation causes improper export of android application components. The attack requires local access. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Weakness: CWE-926
Which versions are affected by CVE-2025-5500?
How do I fix CVE-2025-5500?
No fix has been published for CVE-2025-5500 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-2025-5500 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-5500 exists.
Sources
Also known as GHSA-vgw9-vj3p-w74h.