system
Describe <CVE-2020-1952>.
user
What is <CVE-2020-1952>?
assistant
An issue was found in Apache IoTDB .9.0 to 0.9.1 and 0.8.0 to 0.8.2. When starting IoTDB, the JMX port 31999 is exposed with no certification.Then, clients could execute code remotely..