CVE-2019-10127

{"containers": {"cna": {"affected": [{"product": "postgresql", "vendor": "n/a", "versions": [{"status": "affected", "version": "11.x prior to 11.3"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability was found in postgresql versions 11.x prior to 11.3. The Windows installer for BigSQL-supplied PostgreSQL does not lock down the ACL of the binary installation directory or the ACL of the data directory; it keeps the inherited ACL. In the default configuration, an attacker having both an unprivileged Windows account and an unprivileged PostgreSQL account can cause the PostgreSQL service account to execute arbitrary code. An attacker having only the unprivileged Windows account can read arbitrary data directory files, essentially bypassing database-imposed read access limitations. An attacker having only the unprivileged Windows account can also delete certain data directory files."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-284", "description": "CWE-284", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-04-30T07:06:38.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.postgresql.org/about/news/1939/"}, {"tags": ["x_refsource_MISC"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1707098"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://security.netapp.com/advisory/ntap-20210430-0004/"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T22:10:10.033Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.postgresql.org/about/news/1939/"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1707098"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://security.netapp.com/advisory/ntap-20210430-0004/"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2019-10127", "datePublished": "2021-03-19T18:52:27.000Z", "dateReserved": "2019-03-27T00:00:00.000Z", "dateUpdated": "2024-08-04T22:10:10.033Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "postgresql", "vendor": "n/a", "versions": [{"status": "affected", "version": "11.x prior to 11.3"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*", "matchCriteriaId": "D919F460-37A5-494C-BFAC-3622545000DA", "versionEndExcluding": "9.4.22", "vulnerable": true}, {"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*", "matchCriteriaId": "CF3CD018-B236-4A51-949A-C3DD43ACFFD6", "versionEndExcluding": "9.5.17", "versionStartIncluding": "9.5.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*", "matchCriteriaId": "E6604DFE-F731-4D9D-A4C6-526915CF8D8D", "versionEndExcluding": "9.6.13", "versionStartIncluding": "9.6.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*", "matchCriteriaId": "6E17C23A-8BF7-4799-8EEE-0A851FC9EC13", "versionEndExcluding": "10.8", "versionStartIncluding": "10.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*", "matchCriteriaId": "588922E6-6F1E-4219-ADB3-F9E8696E03F8", "versionEndExcluding": "11.3", "versionStartIncluding": "11.0", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability was found in postgresql versions 11.x prior to 11.3. The Windows installer for BigSQL-supplied PostgreSQL does not lock down the ACL of the binary installation directory or the ACL of the data directory; it keeps the inherited ACL. In the default configuration, an attacker having both an unprivileged Windows account and an unprivileged PostgreSQL account can cause the PostgreSQL service account to execute arbitrary code. An attacker having only the unprivileged Windows account can read arbitrary data directory files, essentially bypassing database-imposed read access limitations. An attacker having only the unprivileged Windows account can also delete certain data directory files."}, {"lang": "es", "value": "Se encontr\u00f3 una vulnerabilidad en postgresql versiones 11.x anteriores a la 11.3. El instalador de Windows para PostgreSQL proporcionado por BigSQL no bloquea la ACL del directorio de instalaci\u00f3n binaria ni la ACL del directorio de datos; mantiene la ACL heredada. En la configuraci\u00f3n predeterminada, un atacante que tenga tanto una cuenta de Windows sin privilegios como una cuenta de PostgreSQL sin privilegios puede causar que la cuenta de servicio de PostgreSQL ejecute c\u00f3digo arbitrario. Un atacante que solo tenga la cuenta de Windows sin privilegios puede leer archivos del directorio de datos arbitrarios, esencialmente omitiendo las limitaciones de acceso de lectura impuestas por la base de datos. Un atacante que solo tenga la cuenta de Windows sin privilegios tambi\u00e9n puede eliminar determinados archivos del directorio de datos"}], "id": "CVE-2019-10127", "lastModified": "2026-06-17T02:10:17.660", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 3.1, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.0, "impactScore": 6.0, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-03-19T19:15:12.553", "references": [{"source": "secalert@redhat.com", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1707098"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://security.netapp.com/advisory/ntap-20210430-0004/"}, {"source": "secalert@redhat.com", "tags": ["Patch", "Release Notes", "Vendor Advisory"], "url": "https://www.postgresql.org/about/news/1939/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Third Party Advisory"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1707098"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://security.netapp.com/advisory/ntap-20210430-0004/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Release Notes", "Vendor Advisory"], "url": "https://www.postgresql.org/about/news/1939/"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-284"}], "source": "secalert@redhat.com", "type": "Secondary"}]}

{"acknowledgement": "Red Hat would like to thank Noah Misch and the PostgreSQL Project for reporting this issue. Upstream acknowledges Conner Jones as the original reporter.", "bugzilla": {"description": "postgresql: BigSQL installer does not clear permissive ACL entries", "id": "1707098", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1707098"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.8", "cvss3_scoring_vector": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-284", "details": ["A vulnerability was found in postgresql versions 11.x prior to 11.3. The Windows installer for BigSQL-supplied PostgreSQL does not lock down the ACL of the binary installation directory or the ACL of the data directory; it keeps the inherited ACL. In the default configuration, an attacker having both an unprivileged Windows account and an unprivileged PostgreSQL account can cause the PostgreSQL service account to execute arbitrary code. An attacker having only the unprivileged Windows account can read arbitrary data directory files, essentially bypassing database-imposed read access limitations. An attacker having only the unprivileged Windows account can also delete certain data directory files.", "The Windows installer for BigSQL-supplied PostgreSQL does not lock down the ACL of the binary installation directory or the ACL of the data directory; it keeps the inherited ACL. In the default configuration, an attacker having both an unprivileged Windows account and an unprivileged PostgreSQL account can cause the PostgreSQL service account to execute arbitrary code. An attacker having only the unprivileged Windows account can read arbitrary data directory files, essentially bypassing database-imposed read access limitations. An attacker having only the unprivileged Windows account can also delete certain data directory files."], "name": "CVE-2019-10127", "package_state": [{"cpe": "cpe:/a:redhat:cloudforms_managementengine:5", "fix_state": "Not affected", "package_name": "postgresql94", "product_name": "CloudForms Management Engine 5"}, {"cpe": "cpe:/a:redhat:cloudforms_managementengine:5", "fix_state": "Not affected", "package_name": "postgresql96", "product_name": "CloudForms Management Engine 5"}, {"cpe": "cpe:/a:redhat:ansible_tower:3", "fix_state": "Not affected", "package_name": "postgresql96-libs", "product_name": "Red Hat Ansible Tower 3"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "postgresql", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "postgresql", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "postgresql", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "libpq", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "postgresql", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/a:redhat:network_satellite:5", "fix_state": "Not affected", "package_name": "rh-postgresql95-postgresql", "product_name": "Red Hat Satellite 5"}, {"cpe": "cpe:/a:redhat:satellite:6", "fix_state": "Not affected", "package_name": "postgresql", "product_name": "Red Hat Satellite 6"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:3", "fix_state": "Not affected", "package_name": "rh-postgresql10-postgresql", "product_name": "Red Hat Software Collections"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:3", "fix_state": "Not affected", "package_name": "rh-postgresql95-postgresql", "product_name": "Red Hat Software Collections"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:3", "fix_state": "Not affected", "package_name": "rh-postgresql96-postgresql", "product_name": "Red Hat Software Collections"}, {"cpe": "cpe:/o:redhat:rhev_hypervisor:4", "fix_state": "Not affected", "package_name": "postgresql", "product_name": "Red Hat Virtualization 4"}, {"cpe": "cpe:/o:redhat:rhev_hypervisor:4", "fix_state": "Not affected", "package_name": "rh-postgresql95", "product_name": "Red Hat Virtualization 4"}], "public_date": "2019-05-09T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2019-10127\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-10127\nhttps://www.postgresql.org/about/news/1939/"], "threat_severity": "Moderate"}

{}