CVE-2023-50290

{"id": "CVE-2023-50290", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2024-01-15T10:15:26.527", "references": [{"url": "https://solr.apache.org/security.html#cve-2023-50290-apache-solr-allows-read-access-to-host-environment-variables", "tags": ["Vendor Advisory"], "source": "security@apache.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}, {"type": "Secondary", "source": "security@apache.org", "description": [{"lang": "en", "value": "CWE-200"}]}], "descriptions": [{"lang": "en", "value": "Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Solr.\nThe Solr Metrics API publishes all unprotected environment variables available to each Apache Solr instance. Users are able to specify which environment variables to hide, however, the default list is designed to work for known secret Java system properties. Environment variables cannot be strictly defined in Solr, like Java system properties can be, and may be set for the entire host,\u00a0unlike Java system properties which are set per-Java-proccess.\n\nThe Solr Metrics API is protected by the \"metrics-read\" permission.\nTherefore, Solr Clouds with Authorization setup will only be vulnerable via users with the \"metrics-read\" permission.\nThis issue affects Apache Solr: from 9.0.0 before 9.3.0.\n\nUsers are recommended to upgrade to version 9.3.0 or later, in which environment variables are not published via the Metrics API.\n\n"}, {"lang": "es", "value": "Vulnerabilidad de exposici\u00f3n de informaci\u00f3n confidencial a un actor no autorizado en Apache Solr. La API de Solr Metrics publica todas las variables de entorno desprotegidas disponibles para cada instancia de Apache Solr. Los usuarios pueden especificar qu\u00e9 variables de entorno ocultar; sin embargo, la lista predeterminada est\u00e1 dise\u00f1ada para funcionar con propiedades secretas conocidas del sistema Java. Las variables de entorno no se pueden definir estrictamente en Solr, como pueden serlo las propiedades del sistema Java, y pueden configurarse para todo el host, a diferencia de las propiedades del sistema Java que se configuran por proceso Java. La API de Solr Metrics est\u00e1 protegida por el permiso de \"metrics-read\". Por lo tanto, las nubes Solr con configuraci\u00f3n de autorizaci\u00f3n solo ser\u00e1n vulnerables a trav\u00e9s de usuarios con el permiso de \"metrics-read\". Este problema afecta a Apache Solr: desde 9.0.0 antes de 9.3.0. Se recomienda a los usuarios actualizar a la versi\u00f3n 9.3.0 o posterior, en la que las variables de entorno no se publican a trav\u00e9s de la API de m\u00e9tricas."}], "lastModified": "2024-01-22T20:04:50.177", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apache:solr:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E1EF37F2-A898-4CF3-A122-1EEA13E6DDA4", "versionEndExcluding": "9.3.0", "versionStartIncluding": "9.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@apache.org"}