{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-19T21:21:42.350","vulnerabilities":[{"cve":{"id":"CVE-2019-9853","sourceIdentifier":"security@documentfoundation.org","published":"2019-09-27T16:15:11.013","lastModified":"2026-06-17T02:44:43.613","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"LibreOffice documents can contain macros. The execution of those macros is controlled by the document security settings, typically execution of macros are blocked by default. A URL decoding flaw existed in how the urls to the macros within the document were processed and categorized, resulting in the possibility to construct a document where macro execution bypassed the security settings. The documents were correctly detected as containing macros, and prompted the user to their existence within the documents, but macros within the document were subsequently not controlled by the security settings allowing arbitrary macro execution This issue affects: LibreOffice 6.2 series versions prior to 6.2.7; LibreOffice 6.3 series versions prior to 6.3.1."},{"lang":"es","value":"Los documentos de LibreOffice pueden contener macros. La ejecución de esas macros está controlada por la configuración de seguridad del documento, por lo general, la ejecución de las macros está bloqueada por defecto. Existía un defecto de decodificación de URL en cómo se procesaban y clasificaban las URL de las macros dentro del documento, resultando en la posibilidad de construir un documento donde la ejecución de macros omitiera la configuración de seguridad. Los documentos fueron detectados correctamente como que contenían macros e incitaron al usuario a su existencia dentro de los documentos, pero las macros dentro del documento no fueron controladas posteriormente por la configuración de seguridad lo que permitía la ejecución arbitraria de macros. Este problema afecta a: LibreOffice serie 6.2 versiones anteriores a 6.2.7 ; LibreOffice serie 6.3 versiones anteriores a 6.3.1."}],"affected":[{"source":"security@documentfoundation.org","affectedData":[{"vendor":"Document Foundation","product":"LibreOffice","versions":[{"version":"6.2 series","lessThan":"6.2.7","versionType":"custom","status":"affected"},{"version":"6.3 series","lessThan":"6.3.1","versionType":"custom","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","baseScore":6.8,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"weaknesses":[{"source":"security@documentfoundation.org","type":"Secondary","description":[{"lang":"en","value":"CWE-116"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-116"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:libreoffice:libreoffice:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2.0","versionEndExcluding":"6.2.6","matchCriteriaId":"B457A16E-A471-45EE-8D1B-BF4427F1E04E"},{"vulnerable":true,"criteria":"cpe:2.3:a:libreoffice:libreoffice:*:*:*:*:*:*:*:*","versionStartIncluding":"6.3.0","versionEndExcluding":"6.3.1","matchCriteriaId":"3F9A03CA-E4B2-4935-9E97-A5772DC4DE93"}]}]}],"references":[{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00040.html","source":"security@documentfoundation.org"},{"url":"http://packetstormsecurity.com/files/156474/Open-Xchange-App-Suite-Documents-Server-Side-Request-Forgery.html","source":"security@documentfoundation.org"},{"url":"http://seclists.org/fulldisclosure/2020/Feb/23","source":"security@documentfoundation.org"},{"url":"https://lists.apache.org/thread.html/19c917f7c8a0d8f62142046fabfe3e2c7d6091ef1f92b99c6e79e24e%40%3Ccommits.openoffice.apache.org%3E","source":"security@documentfoundation.org"},{"url":"https://lists.apache.org/thread.html/27339e8a9a1e9bb47fbdb939b338256d0356250a1974aaf4d774f683%40%3Ccommits.openoffice.apache.org%3E","source":"security@documentfoundation.org"},{"url":"https://lists.apache.org/thread.html/306a374361891eb17c6cffc99c3d7be1d3152a99c839d4231edc1631%40%3Ccommits.openoffice.apache.org%3E","source":"security@documentfoundation.org"},{"url":"https://lists.apache.org/thread.html/3a5570ca5cd14ad08e24684c71cfeff3a507f108fe3cf30ba4f58226%40%3Ccommits.openoffice.apache.org%3E","source":"security@documentfoundation.org"},{"url":"https://lists.apache.org/thread.html/4ae0e6e52600f408d943ded079d314733ce188b04b04471464f89c4f%40%3Ccommits.openoffice.apache.org%3E","source":"security@documentfoundation.org"},{"url":"https://lists.apache.org/thread.html/70da9481dca267405e1d79e53942264765ef3f55c9a563c3737e3926%40%3Ccommits.openoffice.apache.org%3E","source":"security@documentfoundation.org"},{"url":"https://lists.apache.org/thread.html/7394e6b5f78a878bd0c44e9bc9adf90b8cdf49e9adc0f287145aba9b%40%3Ccommits.openoffice.apache.org%3E","source":"security@documentfoundation.org"},{"url":"https://lists.apache.org/thread.html/9dc85d9937ad7f101047c53f78c00e8ceb135eaeff7dcf4724b46f2c%40%3Ccommits.openoffice.apache.org%3E","source":"security@documentfoundation.org"},{"url":"https://lists.apache.org/thread.html/a5231ad45b030b54828c7b0b62a7e7d4b48481c7cb83ff628e07fa43%40%3Ccommits.openoffice.apache.org%3E","source":"security@documentfoundation.org"},{"url":"https://lists.apache.org/thread.html/a540d1b6f9a7ebb206adba02839f654a6ee63a7b0976f559a847e49a%40%3Ccommits.openoffice.apache.org%3E","source":"security@documentfoundation.org"},{"url":"https://lists.apache.org/thread.html/ca216900abd846f0220fe18b95f9f787bdbe0e87fa4eee822073cd69%40%3Ccommits.openoffice.apache.org%3E","source":"security@documentfoundation.org"},{"url":"https://lists.debian.org/debian-lts-announce/2019/10/msg00005.html","source":"security@documentfoundation.org"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KQGBRSD73KTDZ2MPAOL7FBWO3SQVYE5B/","source":"security@documentfoundation.org"},{"url":"https://www.libreoffice.org/about-us/security/advisories/CVE-2019-9853/","source":"security@documentfoundation.org","tags":["Vendor 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