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The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability."},{"lang":"es","value":"Se encontró un fallo en PostgreSQL versiones anteriores a 13.1, anteriores a 12.5, anteriores a 11.10, anteriores a 10.15, anteriores a 9.6.20 y anteriores a 9.5.24. Un atacante que tenga permiso para crear objetos no temporales en al menos un esquema puede ejecutar funciones SQL arbitrarias bajo la identidad de un superusuario. La mayor amenaza de esta vulnerabilidad es la confidencialidad e integridad de los datos, así como la disponibilidad del sistema"}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:S/C:P/I:P/A:P","baseScore":6.5,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"SINGLE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.0,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"secalert@redhat.com","type":"Secondary","description":[{"lang":"en","value":"CWE-89"}]},{"source":"nvd@nist.gov","type":"Secondary","description":[{"lang":"en","value":"CWE-89"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*","versionEndExcluding":"9.5.24","matchCriteriaId":"B04B9785-AF1D-46C0-BC27-14FDF62E1612"},{"vulnerable":true,"criteria":"cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*","versionStartIncluding":"9.6.0","versionEndExcluding":"9.6.20","matchCriteriaId":"26E1856B-F065-4935-85A5-15743C5E6C14"},{"vulnerable":true,"criteria":"cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*","versionStartIncluding":"10.0","versionEndExcluding":"10.15","matchCriteriaId":"6D588643-0088-463B-B31F-1721CD20C74E"},{"vulnerable":true,"criteria":"cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*","versionStartIncluding":"11.0","versionEndExcluding":"11.10","matchCriteriaId":"5C9D1627-948A-40AC-8C2C-31E11EE31DF9"},{"vulnerable":true,"criteria":"cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*","versionStartIncluding":"12.0","versionEndExcluding":"12.5","matchCriteriaId":"811920C1-BA3A-46F6-B4DF-6F2DC8B4DCA4"},{"vulnerable":true,"criteria":"cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*","versionStartIncluding":"13.0","versionEndExcluding":"13.1","matchCriteriaId":"71C9C93F-E573-4AF8-80AE-5F0D3A4CAA5F"}]}]},{"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://bugzilla.redhat.com/show_bug.cgi?id=1894425","source":"secalert@redhat.com","tags":["Issue Tracking","Third Party Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2020/12/msg00005.html","source":"secalert@redhat.com","tags":["Mailing List","Third Party Advisory"]},{"url":"https://security.gentoo.org/glsa/202012-07","source":"secalert@redhat.com","tags":["Third Party Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20201202-0003/","source":"secalert@redhat.com","tags":["Third Party Advisory"]},{"url":"https://www.postgresql.org/support/security/","source":"secalert@redhat.com","tags":["Vendor Advisory"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1894425","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Third Party Advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2020/12/msg00005.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]},{"url":"https://security.gentoo.org/glsa/202012-07","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20201202-0003/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://www.postgresql.org/support/security/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}