Vulnerability Name: | CVE-2021-32719 (CCN-204514) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Assigned: | 2021-06-27 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Published: | 2021-06-27 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Updated: | 2021-07-02 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Summary: | RabbitMQ is a multi-protocol messaging broker. In rabbitmq-server prior to version 3.8.18, when a federation link was displayed in the RabbitMQ management UI via the `rabbitmq_federation_management` plugin, its consumer tag was rendered without proper <script> tag sanitization. This potentially allows for JavaScript code execution in the context of the page. The user must be signed in and have elevated permissions (manage federation upstreams and policies) for this to occur. The vulnerability is patched in RabbitMQ 3.8.18. As a workaround, disable the `rabbitmq_federation_management` plugin and use [CLI tools](https://www.rabbitmq.com/cli.html) instead. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
CVSS v3 Severity: | 4.8 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N) 4.6 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N/E:H/RL:O/RC:C)
5.3 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N/E:H/RL:O/RC:C)
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CVSS v2 Severity: | 3.5 Low (CVSS v2 Vector: AV:N/AC:M/Au:S/C:N/I:P/A:N)
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Vulnerability Type: | CWE-79 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Vulnerability Consequences: | Cross-Site Scripting | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
References: | Source: MITRE Type: CNA CVE-2021-32719 Source: XF Type: UNKNOWN rabbitmq-cve202132719-xss(204514) Source: MISC Type: Patch, Third Party Advisory https://github.com/rabbitmq/rabbitmq-server/pull/3122 Source: CCN Type: RabbitMQ GIT Repository Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) in RabbitMQ federation management plugin Source: CONFIRM Type: Mitigation, Third Party Advisory https://github.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-5452-hxj4-773x Source: MISC Type: Exploit, Third Party Advisory https://herolab.usd.de/security-advisories/usd-2021-0011/ Source: CCN Type: WhiteSource Vulnerability Database CVE-2021-32719 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Vulnerable Configuration: | Configuration 1: Configuration CCN 1: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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