CVE-2019-13347

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in the SAML Single Sign On (SSO) plugin for several Atlassian products affecting versions 3.1.0 through 3.2.2 for Jira and Confluence, versions 2.4.0 through 3.0.3 for Bitbucket, and versions 2.4.0 through 2.5.2 for Bamboo. It allows locally disabled users to reactivate their accounts just by browsing the affected Jira/Confluence/Bitbucket/Bamboo instance, even when the applicable configuration option of the plugin has been disabled (\"Reactivate inactive users\"). Exploiting this vulnerability requires an attacker to be authorized by the identity provider and requires that the plugin's configuration option \"User Update Method\" have the \"Update from SAML Attributes\" value."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2019-12-13T12:17:13.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://marketplace.atlassian.com/apps/1212129/saml-single-sign-on-sso-confluence?hosting=server&tab=overview"}, {"tags": ["x_refsource_MISC"], "url": "https://wiki.resolution.de/doc/saml-sso/latest/all/security-advisories/2019-07-11-users-are-always-re-enabled-during-login-when-updated"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2019-13347", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "An issue was discovered in the SAML Single Sign On (SSO) plugin for several Atlassian products affecting versions 3.1.0 through 3.2.2 for Jira and Confluence, versions 2.4.0 through 3.0.3 for Bitbucket, and versions 2.4.0 through 2.5.2 for Bamboo. It allows locally disabled users to reactivate their accounts just by browsing the affected Jira/Confluence/Bitbucket/Bamboo instance, even when the applicable configuration option of the plugin has been disabled (\"Reactivate inactive users\"). Exploiting this vulnerability requires an attacker to be authorized by the identity provider and requires that the plugin's configuration option \"User Update Method\" have the \"Update from SAML Attributes\" value."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://marketplace.atlassian.com/apps/1212129/saml-single-sign-on-sso-confluence?hosting=server&tab=overview", "refsource": "MISC", "url": "https://marketplace.atlassian.com/apps/1212129/saml-single-sign-on-sso-confluence?hosting=server&tab=overview"}, {"name": "https://wiki.resolution.de/doc/saml-sso/latest/all/security-advisories/2019-07-11-users-are-always-re-enabled-during-login-when-updated", "refsource": "MISC", "url": "https://wiki.resolution.de/doc/saml-sso/latest/all/security-advisories/2019-07-11-users-are-always-re-enabled-during-login-when-updated"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T23:49:24.589Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://marketplace.atlassian.com/apps/1212129/saml-single-sign-on-sso-confluence?hosting=server&tab=overview"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://wiki.resolution.de/doc/saml-sso/latest/all/security-advisories/2019-07-11-users-are-always-re-enabled-during-login-when-updated"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2019-13347", "datePublished": "2019-12-13T12:17:14.000Z", "dateReserved": "2019-07-05T00:00:00.000Z", "dateUpdated": "2024-08-04T23:49:24.589Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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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:atlassian:saml_single_sign_on:*:*:*:*:*:bamboo:*:*", "matchCriteriaId": "3F5B32FF-3111-4552-B6F8-33DBA7F3DAA4", "versionEndIncluding": "3.0.3", "versionStartIncluding": "2.4.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:atlassian:saml_single_sign_on:*:*:*:*:*:bitbucket:*:*", "matchCriteriaId": "1DA131C9-EF43-4FAD-91FE-394F36AC5584", "versionEndIncluding": "3.0.3", "versionStartIncluding": "2.4.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:atlassian:saml_single_sign_on:*:*:*:*:*:confluence:*:*", "matchCriteriaId": "AAFA1959-E93C-4614-9A30-1815B7DF7A5F", "versionEndIncluding": "3.2.2", "versionStartIncluding": "3.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:atlassian:saml_single_sign_on:*:*:*:*:*:jira:*:*", "matchCriteriaId": "21FB83A7-62C9-45A0-9CE8-0DC99B2BE25C", "versionEndIncluding": "3.2.2", "versionStartIncluding": "3.1.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An issue was discovered in the SAML Single Sign On (SSO) plugin for several Atlassian products affecting versions 3.1.0 through 3.2.2 for Jira and Confluence, versions 2.4.0 through 3.0.3 for Bitbucket, and versions 2.4.0 through 2.5.2 for Bamboo. It allows locally disabled users to reactivate their accounts just by browsing the affected Jira/Confluence/Bitbucket/Bamboo instance, even when the applicable configuration option of the plugin has been disabled (\"Reactivate inactive users\"). Exploiting this vulnerability requires an attacker to be authorized by the identity provider and requires that the plugin's configuration option \"User Update Method\" have the \"Update from SAML Attributes\" value."}, {"lang": "es", "value": "Se detect\u00f3 un problema en el plugin SAML Single Sign On (SSO) para varios productos Atlassian que afectan las versiones 3.1.0 hasta 3.2.2 para Jira y Confluence, las versiones 2.4.0 hasta 3.0.3 para Bitbucket y las versiones 2.4.0 hasta 2.5 .2 para Bamboo. Permite a usuarios deshabilitados localmente reactivar sus cuentas simplemente explorando la instancia de Jira/Confluence/Bitbucket/Bamboo afectada, incluso cuando la opci\u00f3n de configuraci\u00f3n aplicable del plugin ha sido desactivada (\"Reactivate inactive users\"). La explotaci\u00f3n de esta vulnerabilidad requiere que un atacante est\u00e9 autorizado por el proveedor de identidad y que la opci\u00f3n de configuraci\u00f3n del plugin \"User Update Method\" tenga el valor \"Update from SAML Attributes\"."}], "id": "CVE-2019-13347", "lastModified": "2026-06-17T02:16:37.127", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-12-13T13:15:11.193", "references": [{"source": "cve@mitre.org", "tags": ["Product"], "url": "https://marketplace.atlassian.com/apps/1212129/saml-single-sign-on-sso-confluence?hosting=server&tab=overview"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://wiki.resolution.de/doc/saml-sso/latest/all/security-advisories/2019-07-11-users-are-always-re-enabled-during-login-when-updated"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product"], "url": "https://marketplace.atlassian.com/apps/1212129/saml-single-sign-on-sso-confluence?hosting=server&tab=overview"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://wiki.resolution.de/doc/saml-sso/latest/all/security-advisories/2019-07-11-users-are-always-re-enabled-during-login-when-updated"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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