{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2016-5851", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2024-08-06T01:15:10.802Z", "dateReserved": "2016-06-28T00:00:00.000Z", "datePublished": "2016-12-21T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2023-12-07T21:51:56.834Z"}, "descriptions": [{"lang": "en", "value": "python-docx before 0.8.6 allows context-dependent attackers to conduct XML External Entity (XXE) attacks via a crafted document."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"name": "[oss-security] 20160628 CVE request - python-docx 0.8.5 - XXE", "tags": ["mailing-list"], "url": "http://www.openwall.com/lists/oss-security/2016/06/28/7"}, {"name": "[oss-security] 20160628 Re: CVE request - python-docx 0.8.5 - XXE", "tags": ["mailing-list"], "url": "http://www.openwall.com/lists/oss-security/2016/06/28/8"}, {"url": "https://github.com/python-openxml/python-docx/blob/v0.8.6/HISTORY.rst"}, {"name": "91485", "tags": ["vdb-entry"], "url": "http://www.securityfocus.com/bid/91485"}, {"name": "FEDORA-2021-aa54748cd9", "tags": ["vendor-advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6FFMOH7ZPOPQWNJGUZOS5LXX4MGNRXXT/"}, {"name": "FEDORA-2021-aa6ebc01be", "tags": ["vendor-advisory"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XU2WSYRNB7CLBBFCGSX34XHACTA2SWDZ/"}, {"url": "https://github.com/python-openxml/python-docx/commit/61b40b161b64173ab8e362aec1fd197948431beb"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}], "datePublic": "2016-06-22T00:00:00.000Z"}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T01:15:10.802Z"}, "title": "CVE Program Container", "references": [{"name": "[oss-security] 20160628 CVE request - python-docx 0.8.5 - XXE", "tags": ["mailing-list", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2016/06/28/7"}, {"name": "[oss-security] 20160628 Re: CVE request - python-docx 0.8.5 - XXE", "tags": ["mailing-list", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2016/06/28/8"}, {"url": "https://github.com/python-openxml/python-docx/blob/v0.8.6/HISTORY.rst", "tags": ["x_transferred"]}, {"name": "91485", "tags": ["vdb-entry", "x_transferred"], "url": "http://www.securityfocus.com/bid/91485"}, {"name": "FEDORA-2021-aa54748cd9", "tags": ["vendor-advisory", "x_transferred"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6FFMOH7ZPOPQWNJGUZOS5LXX4MGNRXXT/"}, {"name": "FEDORA-2021-aa6ebc01be", "tags": ["vendor-advisory", "x_transferred"], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XU2WSYRNB7CLBBFCGSX34XHACTA2SWDZ/"}, {"url": "https://github.com/python-openxml/python-docx/commit/61b40b161b64173ab8e362aec1fd197948431beb", "tags": ["x_transferred"]}]}]}}

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:python-openxml_project:python-docx:*:*:*:*:*:*:*:*", "matchCriteriaId": "9E572AB2-F976-4053-8081-C7F87D759398", "versionEndIncluding": "0.8.5", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "python-docx before 0.8.6 allows context-dependent attackers to conduct XML External Entity (XXE) attacks via a crafted document."}, {"lang": "es", "value": "python-docx en versiones anteriores a 0.8.6 permite a atacantes dependientes del contexto llevar a cabo ataques de XXE a trav\u00e9s de un documento manipulado."}], "id": "CVE-2016-5851", "lastModified": "2026-06-17T00:50:08.803", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2016-12-21T22:59:00.170", "references": [{"source": "cve@mitre.org", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2016/06/28/7"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2016/06/28/8"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/91485"}, {"source": "cve@mitre.org", "tags": ["Patch", "Release Notes", "Vendor Advisory"], "url": "https://github.com/python-openxml/python-docx/blob/v0.8.6/HISTORY.rst"}, {"source": "cve@mitre.org", "url": "https://github.com/python-openxml/python-docx/commit/61b40b161b64173ab8e362aec1fd197948431beb"}, {"source": "cve@mitre.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6FFMOH7ZPOPQWNJGUZOS5LXX4MGNRXXT/"}, {"source": "cve@mitre.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XU2WSYRNB7CLBBFCGSX34XHACTA2SWDZ/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Patch", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2016/06/28/7"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2016/06/28/8"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/91485"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Release Notes", "Vendor Advisory"], "url": "https://github.com/python-openxml/python-docx/blob/v0.8.6/HISTORY.rst"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://github.com/python-openxml/python-docx/commit/61b40b161b64173ab8e362aec1fd197948431beb"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6FFMOH7ZPOPQWNJGUZOS5LXX4MGNRXXT/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XU2WSYRNB7CLBBFCGSX34XHACTA2SWDZ/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-611"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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