{ "id": "CVE-2020-25912", "sourceIdentifier": "cve@mitre.org", "published": "2021-10-31T19:15:09.857", "lastModified": "2021-11-02T17:36:21.507", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [ { "lang": "en", "value": "A XML External Entity (XXE) vulnerability was discovered in symphony\\lib\\toolkit\\class.xmlelement.php in Symphony 2.7.10 which can lead to an information disclosure or denial of service (DOS)." }, { "lang": "es", "value": "Se detect\u00f3 una vulnerabilidad de entidad externa XML (XXE) en el archivo symphony\\lib\\toolkit\\class.xmlelement.php en Symphony versi\u00f3n 2.7.10, que puede conllevar a una divulgaci\u00f3n de informaci\u00f3n o denegaci\u00f3n de servicio (DOS)" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 9.1, "baseSeverity": "CRITICAL" }, "exploitabilityScore": 3.9, "impactScore": 5.2 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.4 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 4.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-611" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:getsymphony:symphony:2.7.10:*:*:*:*:*:*:*", "matchCriteriaId": "19FE5DB3-D579-431F-A470-4B9BDDD7BB21" } ] } ] } ], "references": [ { "url": "http://symphony.com", "source": "cve@mitre.org", "tags": [ "Product" ] }, { "url": "https://github.com/symphonycms/symphonycms/issues/2924", "source": "cve@mitre.org", "tags": [ "Exploit", "Issue Tracking", "Third Party Advisory" ] } ] }