CVE-2018-19277

{"id": "CVE-2018-19277", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2018-11-14T11:29:07.920", "references": [{"url": "https://github.com/MewesK/TwigSpreadsheetBundle/issues/18", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/PHPOffice/PhpSpreadsheet/issues/771", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.bishopfox.com/news/2018/11/phpoffice-versions/", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "https://www.drupal.org/sa-contrib-2021-043", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/MewesK/TwigSpreadsheetBundle/issues/18", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/PHPOffice/PhpSpreadsheet/issues/771", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.bishopfox.com/news/2018/11/phpoffice-versions/", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.drupal.org/sa-contrib-2021-043", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-91"}]}], "descriptions": [{"lang": "en", "value": "securityScan() in PHPOffice PhpSpreadsheet through 1.5.0 allows a bypass of protection mechanisms for XXE via UTF-7 encoding in a .xlsx file"}, {"lang": "es", "value": "securityScan() en PHPOffice PhpSpreadsheet hasta la versi\u00f3n 1.5.0 permite la omisi\u00f3n de los mecanismos de protecci\u00f3n de XEE (XML External Entity) mediante el cifrado UTF-7 en un archivo .xlsx."}], "lastModified": "2024-11-21T03:57:39.717", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:phpoffice:phpspreadsheet:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B9D0EE7B-0573-4A6F-B2B9-1AACD41680A3", "versionEndIncluding": "1.5.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}