CVE-2025-32875 Weak cryptography in n/a
Attackers within Bluetooth range can eavesdrop on unencrypted COROS app communications or perform man-in-the-middle attacks due to missing pairing enforcement.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-32875?
CVE-2025-32875 is a medium-severity vulnerability in n/a, published on 20 Jun 2025. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
An issue was discovered in the COROS application through 3.8.12 for Android. Bluetooth pairing and bonding is neither initiated nor enforced by the application itself. Also, the watch does not enforce pairing and bonding. As a result, any data transmitted via BLE remains unencrypted, allowing attackers within Bluetooth range to eavesdrop on the communication. Furthermore, even if a user manually initiates pairing and bonding in the Android settings, the application continues to transmit data without requiring the watch to be bonded. This fallback behavior enables attackers to exploit the communication, for example, by conducting an active machine-in-the-middle attack.
Which versions are affected by CVE-2025-32875?
How do I fix CVE-2025-32875?
No fix has been published for CVE-2025-32875 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-32875 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-32875 exists.
Sources
Also known as GHSA-g7mx-m23q-rfm8.