Researchers from Singapore University of Technology and Design revealed a new 5G attack method that does not require a malicious base station. The Sni5Gect framework enables message sniffing and injection in 5G networks before authentication, potentially compromising devices like Samsung Galaxy S22 and Google Pixel 7. #Sni5Gect #5G vulnerabilities
Keypoints
- The Sni5Gect attack targets 5G New Radio technology by intercepting messages before authentication occurs.
- It does not require a rogue base station, making the attack more stealthy and easier to execute.
- The framework was successfully tested on multiple smartphone models, including OnePlus Nord CE 2 and Huawei P40 Pro.
- Attackers can cause devices to crash, track, or downgrade to vulnerable 4G networks.
- The open-source framework demonstrates up to 90% success in message injection from a range of 20 meters.
Read More: https://www.securityweek.com/novel-5g-attack-bypasses-need-for-malicious-base-station/