Reported Vulnerabilities

2019

Vulnerabilities in the AT interface of cellular modem.

CVE-2019-16400: Samsung phones accept AT commands over Bluetooth resulting in several Denial of Service (DoS) attacks.
CVE-2019-16401: Samsung phones accept AT commands over Bluetooth resulting in exposure of sensitive information, such as IMSI, IMEI, call status, and Internet service status.

2019

11 new vulnerabilities in 5G networks

The attacks have been uncovered using our proposed formal verification framework 5GReasoner.

GSMA's acknowledgement by the induction in Mobile Security Hall of Fame
2019

3 new vulnerabilities in 4G and 5G networks

ToRPEDO, PIERCER and IMSI-Cracking exploiting side-channel vulnerabilities in 4G and 5G networks.

GSMA's acknowledgement by the induction in Mobile Security Hall of Fame
2018

10 new vulnerabilities in 4G LTE networks

The attacks uncovered by LTEInspector have been reported to the affected vendors and network operators. Few of the vulnerabilities got fixed, whereas, for others, the protocol requires a major overhaul.