Traffic Alert and Collision Avoidance System (TCAS) II vulnerabilities
We track 1 vulnerability in Traffic Alert and Collision Avoidance System (TCAS) II products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on January 22, 2025.
1vulnerabilities
0critical
1high
0exploited
7.1average CVSS score
Latest Traffic Alert and Collision Avoidance System (TCAS) II vulnerabilities
- 7.1 High severity
Collision Avoidance Systems: External Control of System or Configuration Setting
For TCAS II systems using transponders compliant with MOPS earlier than RTCA DO-181F, an attacker can impersonate a ground station and issue a Comm-A Identity Request. This action can set the Sensitivity Level Control (SLC) to the lowest setting and disable th