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I. Basic Information for CVE-2020-13821
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
HiveMQ Broker Control Center 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HiveMQ Broker Control Center是HiveMQ公司的一个控制中心。它提供了一个仪表板,用于监控HiveMQ集群节点的健康状况、客户端概览和每个客户端会话的详细客户端视图 HiveMQ Broker Control Center 4.3.2版本存在跨站脚本漏洞,该漏洞源于MQTT数据包中的精心设计的clientid参数(发送给Broker)反映在管理控制台的client部分中。攻击者的JavaScript被加载到浏览器中,这可能导致会话的窃取和Broker管理员帐户的cookie。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
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II. Public POCs for CVE-2020-13821
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III. Intelligence Information for CVE-2020-13821
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IV. Related Vulnerabilities
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