CVE-2021-29429

{"id": "CVE-2021-29429", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 1.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/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": 1.8}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.0, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 2.5}]}, "published": "2021-04-12T22:15:13.320", "references": [{"url": "https://docs.gradle.org/7.0/release-notes.html#security-advisories", "tags": ["Release Notes", "Vendor Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/gradle/gradle/security/advisories/GHSA-fp8h-qmr5-j4c8", "tags": ["Exploit", "Mitigation", "Third Party Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-377"}]}], "descriptions": [{"lang": "en", "value": "In Gradle before version 7.0, files created with open permissions in the system temporary directory can allow an attacker to access information downloaded by Gradle. Some builds could be vulnerable to a local information disclosure. Remote files accessed through TextResourceFactory are downloaded into the system temporary directory first. Sensitive information contained in these files can be exposed to other local users on the same system. If you do not use the `TextResourceFactory` API, you are not vulnerable. As of Gradle 7.0, uses of the system temporary directory have been moved to the Gradle User Home directory. By default, this directory is restricted to the user running the build. As a workaround, set a more restrictive umask that removes read access to other users. When files are created in the system temporary directory, they will not be accessible to other users. If you are unable to change your system's umask, you can move the Java temporary directory by setting the System Property `java.io.tmpdir`. The new path needs to limit permissions to the build user only."}, {"lang": "es", "value": "En Gradle versiones anteriores a 7.0, los archivos creados con permisos abiertos en el directorio temporal del sistema pueden permitir a un atacante acceder a la informaci\u00f3n descargada por Gradle. Algunas compilaciones pueden ser vulnerables a una divulgaci\u00f3n de informaci\u00f3n local. Los archivos remotos a los que se accede por medio de TextResourceFactory son descargados primero en el directorio temporal del sistema. Informaci\u00f3n confidencial contenida en estos archivos pueden ser expuestas a otros usuarios locales en el mismo sistema. Si no usa la API \"TextResourceFactory\", no es vulnerable. A partir de Gradle versi\u00f3n 7.0, los usos del directorio temporal del sistema han sido movido al directorio Gradle User Home. Por defecto, este directorio est\u00e1 restringido al usuario que ejecuta la compilaci\u00f3n. Como soluci\u00f3n alternativa, establezca una m\u00e1scara de usuario m\u00e1s restrictiva que elimine el acceso de lectura a otros usuarios. Cuando se crean archivos en el directorio temporal del sistema, no ser\u00e1n accedidos por otros usuarios. Si no puede cambiar la umask de su sistema, puede mover el directorio temporal de Java al configurar el System Property \"java.io.tmpdir\". La nueva ruta debe limitar los permisos solo al usuario de la compilaci\u00f3n"}], "lastModified": "2021-10-20T14:32:25.627", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:gradle:gradle:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1CBD5FF7-3589-474C-8BA7-0385D3E4BC0F", "versionEndExcluding": "7.0"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:quarkus:quarkus:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EF712520-1CFD-473A-B3F5-3CDDFE9C2C9A", "versionEndIncluding": "2.2.3"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}