Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that there was not reasonable evidence to determine the existence of a vulnerability.

An issue was discovered in the default configurations of ROS (Robot Operating System) Melodic Morenia in ROS_VERSION 1 and ROS_PYTHON_VERSION 3. This vulnerability allows unauthenticated attackers to gain access using default credentials, posing a serious threat to the integrity and security of the system.