Vulnerability in Apache Iotdb
CVE-2020-1952
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.
Vulnerability class: Improper Certificate Validation
EPSS: 0.027 (83.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Apache Iotdb — versions 0.9.0 to 0.9.1, 0.8.0 to 0.8.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@apache.org (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-1952?
- CVE-2020-1952 is a critical-severity vulnerability in Apache Iotdb, classified under Improper Certificate Validation. CVSS score: 9.8/10. Published 2020-04-27.
- How severe is CVE-2020-1952?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2020-1952 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.