{ "id": "CVE-2019-9942", "sourceIdentifier": "cve@mitre.org", "published": "2019-03-23T15:29:00.323", "lastModified": "2024-11-21T04:52:38.353", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "A sandbox information disclosure exists in Twig before 1.38.0 and 2.x before 2.7.0 because, under some circumstances, it is possible to call the __toString() method on an object even if not allowed by the security policy in place." }, { "lang": "es", "value": "Existe una divulgaci\u00f3n de informaci\u00f3n del sandbox en Twig, en versiones anteriores a la 1.38.0 y versiones 2.x anteriores a la 2.7.0 ya que, en ciertas circunstancias, es posible llamar al m\u00e9todo __toString() en un objeto incluso aunque la pol\u00edtica de seguridad existente no lo permita." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N", "baseScore": 3.7, "baseSeverity": "LOW", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE" }, "exploitabilityScore": 2.2, "impactScore": 1.4 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "baseScore": 4.3, "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "availabilityImpact": "NONE" }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.6, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:symfony:twig:*:*:*:*:*:*:*:*", "versionEndExcluding": "1.38.0", "matchCriteriaId": "29E9248A-7F3C-4A93-B5AE-A6DFCF8F82FA" }, { "vulnerable": true, "criteria": "cpe:2.3:a:symfony:twig:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.0.0", "versionEndExcluding": "2.7.0", "matchCriteriaId": "093B7610-57EF-4AB9-837E-1468E6F47052" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252" } ] } ] } ], "references": [ { "url": "https://github.com/twigphp/Twig/commit/eac5422956e1dcca89a3669a03a3ff32f0502077", "source": "cve@mitre.org", "tags": [ "Patch", "Third Party Advisory" ] }, { "url": "https://seclists.org/bugtraq/2019/Mar/60", "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ] }, { "url": "https://symfony.com/blog/twig-sandbox-information-disclosure", "source": "cve@mitre.org", "tags": [ "Patch", "Vendor Advisory" ] }, { "url": "https://www.debian.org/security/2019/dsa-4419", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://github.com/twigphp/Twig/commit/eac5422956e1dcca89a3669a03a3ff32f0502077", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ] }, { "url": "https://seclists.org/bugtraq/2019/Mar/60", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ] }, { "url": "https://symfony.com/blog/twig-sandbox-information-disclosure", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Vendor Advisory" ] }, { "url": "https://www.debian.org/security/2019/dsa-4419", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] } ] }