Hivemq

hivemq

1 CVE • 1 product

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Broker Control Center

broker_control_center

1 CVE

CVEs (1)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2020-13821 1Hivemq 1Broker Control Center Jun 17, 2026 Aug 26, 2020 N/A· v4 5.4 MEDIUM· v3 3.5 LOW· v2 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 i...Show more 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.Show less

CVE

VENDORS

PRODUCTS

UPDATED

PUBLISHED

CVSS

CVE-2020-13821

1Hivemq

1Broker Control Center

Jun 17, 2026

Aug 26, 2020

N/A· v4

5.4 MEDIUM· v3

3.5 LOW· v2

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.Show less