CVE-2020-13821
Vulnerability
Stored XSS on the HiveMQ Broker management console
Vulnerability Description
An issue was discovered on HiveMQ MQTT Broker, The client id of any connected device is not sanitized for XSS in the admin console leading to stored XSS.
CVE-ID
CVE-2020-13821
Vendor
HiveMQ
Product
MQTT Broker 4.3.2
Disclosure Timeline
18 May 2020 reported to the vendor
25 August 2020 Bug fixed and responsible disclosure after 90 days. .
Credit
Arun Magesh