Security Advisory

CVE-2020-13821

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2020-08-26 15:23:46

Last updated 2024-08-04 12:25:16

Assigner mitre

CVSS score not scored

State PUBLISHED

Description

An issue was discovered in HiveMQ Broker Control Center 4.3.2. A crafted clientid parameter in an MQTT packet (sent to the Broker) is reflected in the client section of the management console. The attacker's JavaScript is loaded in a browser, which can lead to theft of the session and cookie of the administrator's account of the Broker.

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