CVE-2021-41192

{"id": "CVE-2021-41192", "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": false}], "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:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 2.8}]}, "published": "2021-11-24T16:15:14.173", "references": [{"url": "https://github.com/getredash/redash/commit/ce60d20c4e3d1537581f2f70f1308fe77ab6a214", "tags": ["Patch", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/getredash/redash/security/advisories/GHSA-g8xr-f424-h2rv", "tags": ["Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://ian.sh/redash", "tags": ["Exploit", "Third Party Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-1188"}]}, {"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-1188"}]}], "descriptions": [{"lang": "en", "value": "Redash is a package for data visualization and sharing. If an admin sets up Redash versions 10.0.0 and prior without explicitly specifying the `REDASH_COOKIE_SECRET` or `REDASH_SECRET_KEY` environment variables, a default value is used for both that is the same across all installations. In such cases, the instance is vulnerable to attackers being able to forge sessions using the known default value. This issue only affects installations where the `REDASH_COOKIE_SECRET or REDASH_SECRET_KEY` environment variables have not been explicitly set. This issue does not affect users of the official Redash cloud images, Redash's Digital Ocean marketplace droplets, or the scripts in the `getredash/setup` repository. These instances automatically generate unique secret keys during installation. One can verify whether one's instance is affected by checking the value of the `REDASH_COOKIE_SECRET` environment variable. If it is `c292a0a3aa32397cdb050e233733900f`, should follow the steps to secure the instance, outlined in the GitHub Security Advisory."}, {"lang": "es", "value": "Redash es un paquete para visualizar y compartir datos. Si un administrador configura las versiones 10.0.0 y anteriores de Redash sin especificar expl\u00edcitamente las variables de entorno \"REDASH_COOKIE_SECRET\" o \"REDASH_SECRET_KEY\", es usado un valor por defecto para ambas que es el mismo en todas las instalaciones. En estos casos, la instancia es vulnerable a que los atacantes puedan falsificar sesiones usando el valor por defecto conocido. Este problema s\u00f3lo afecta a las instalaciones en las que las variables de entorno \"REDASH_COOKIE_SECRET o REDASH_SECRET_KEY\" no se han establecido expl\u00edcitamente. Este problema no afecta a usuarios de las im\u00e1genes oficiales de Redash en la nube, los droplets del mercado de Digital Ocean de Redash o los scripts del repositorio \"getredash/setup\". Estas instancias generan autom\u00e1ticamente claves secretas \u00fanicas durante la instalaci\u00f3n. Uno puede verificar si su instancia est\u00e1 afectada comprobando el valor de la variable de entorno \"REDASH_COOKIE_SECRET\". Si es \"c292a0a3aa32397cdb050e233733900f\", deben seguir los pasos para asegurar la instancia, indicados en el aviso de seguridad de GitHub"}], "lastModified": "2022-03-29T18:05:30.550", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:redash:redash:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5D326B6D-E6EE-4598-845F-63258E732F02", "versionEndIncluding": "10.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}