CVE-2021-32718

{"id": "CVE-2021-32718", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 3.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 6.8, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.3}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.1, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 0.5}]}, "published": "2021-06-28T15:15:24.233", "references": [{"url": "http://seclists.org/fulldisclosure/2021/Dec/3", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/rabbitmq/rabbitmq-server/pull/3028", "tags": ["Patch", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/rabbitmq/rabbitmq-server/security/advisories/GHSA-c3hj-rg5h-2772", "tags": ["Mitigation", "Third Party Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}, {"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-80"}]}], "descriptions": [{"lang": "en", "value": "RabbitMQ is a multi-protocol messaging broker. In rabbitmq-server prior to version 3.8.17, a new user being added via management UI could lead to the user's bane being rendered in a confirmation message without proper `<script>` tag sanitization, potentially allowing for JavaScript code execution in the context of the page. In order for this to occur, the user must be signed in and have elevated permissions (other user management). The vulnerability is patched in RabbitMQ 3.8.17. As a workaround, disable `rabbitmq_management` plugin and use CLI tools for management operations and Prometheus and Grafana for metrics and monitoring."}, {"lang": "es", "value": "RabbitMQ es un broker de mensajer\u00eda multiprotocolo. En rabbitmq-server versiones anteriores a 3.8.17, la adici\u00f3n de un nuevo usuario por medio de la Interfaz de administraci\u00f3n pod\u00eda conllevar que el bane del usuario se mostrara en un mensaje de confirmaci\u00f3n sin el apropiado saneamiento o de la etiqueta \"(script)\", permitiendo potencialmente una ejecuci\u00f3n de c\u00f3digo JavaScript en el contexto de la p\u00e1gina. Para que esto ocurra, el usuario debe haber iniciado sesi\u00f3n y tener permisos elevados (otra administraci\u00f3n de usuarios). La vulnerabilidad est\u00e1 parcheada en RabbitMQ versi\u00f3n 3.8.17. Como soluci\u00f3n alternativa, desactivar el plugin \"rabbitmq_management\" y usar herramientas CLI para las operaciones de administraci\u00f3n y Prometheus y Grafana para las m\u00e9tricas y la monitorizaci\u00f3n"}], "lastModified": "2021-12-10T19:57:10.343", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:vmware:rabbitmq:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DA1528BF-6E02-44DC-A6A2-4BEC5CA637D0", "versionEndExcluding": "3.8.17"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}