{"containers": {"cna": {"affected": [{"product": "Zulip Server", "vendor": "Zulip", "versions": [{"status": "affected", "version": "1.5.1 and below"}]}], "datePublic": "2017-06-01T00:00:00", "descriptions": [{"lang": "en", "value": "Zulip Server 1.5.1 and below suffer from an error in the implementation of the invite_by_admins_only setting in the Zulip group chat application server that allowed an authenticated user to invite other users to join a Zulip organization even if the organization was configured to prevent this."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-285", "description": "Improper Authorization (CWE-285)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2017-06-02T16:57:01", "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "shortName": "hackerone"}, "references": [{"name": "[zulip-announce] 20170601 Zulip Server 1.5.2 released", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "https://groups.google.com/forum/#%21msg/zulip-announce/sUYeJv-fFmg/2TU2TLmNAwAJ"}, {"tags": ["x_refsource_MISC"], "url": "https://hackerone.com/reports/224210"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/zulip/zulip/commit/1f48fa27672170bba3b9a97384905bb04c18761b"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "support@hackerone.com", "ID": "CVE-2017-0896", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Zulip Server", "version": {"version_data": [{"version_value": "1.5.1 and below"}]}}]}, "vendor_name": "Zulip"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Zulip Server 1.5.1 and below suffer from an error in the implementation of the invite_by_admins_only setting in the Zulip group chat application server that allowed an authenticated user to invite other users to join a Zulip organization even if the organization was configured to prevent this."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Improper Authorization (CWE-285)"}]}]}, "references": {"reference_data": [{"name": "[zulip-announce] 20170601 Zulip Server 1.5.2 released", "refsource": "MLIST", "url": "https://groups.google.com/forum/#!msg/zulip-announce/sUYeJv-fFmg/2TU2TLmNAwAJ"}, {"name": "https://hackerone.com/reports/224210", "refsource": "MISC", "url": "https://hackerone.com/reports/224210"}, {"name": "https://github.com/zulip/zulip/commit/1f48fa27672170bba3b9a97384905bb04c18761b", "refsource": "MISC", "url": "https://github.com/zulip/zulip/commit/1f48fa27672170bba3b9a97384905bb04c18761b"}]}}}}, "cveMetadata": {"assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "assignerShortName": "hackerone", "cveId": "CVE-2017-0896", "datePublished": "2017-06-02T17:00:00", "dateReserved": "2016-11-30T00:00:00", "dateUpdated": "2017-06-02T16:57:01", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:zulip:zulip_server:1.3.0:*:*:*:*:*:*:*", "matchCriteriaId": "03ECA4CD-B128-45EA-8A19-5F137BD08690", "vulnerable": true}, {"criteria": "cpe:2.3:a:zulip:zulip_server:1.3.1:*:*:*:*:*:*:*", "matchCriteriaId": "0609969D-7C68-4428-A2F3-EA532F6C4045", "vulnerable": true}, {"criteria": "cpe:2.3:a:zulip:zulip_server:1.3.2:*:*:*:*:*:*:*", "matchCriteriaId": "6141BC81-A452-44F0-9A61-B82772D406FF", "vulnerable": true}, {"criteria": "cpe:2.3:a:zulip:zulip_server:1.3.3:*:*:*:*:*:*:*", "matchCriteriaId": "F3662F33-CC19-46AE-902F-2A685030FDE3", "vulnerable": true}, {"criteria": "cpe:2.3:a:zulip:zulip_server:1.3.4:*:*:*:*:*:*:*", "matchCriteriaId": "7A20311C-FC51-4ED5-BCBC-955543FD1AF5", "vulnerable": true}, {"criteria": "cpe:2.3:a:zulip:zulip_server:1.3.6:*:*:*:*:*:*:*", "matchCriteriaId": "B4CC0654-4F8C-4D1B-B06F-035368E7B120", "vulnerable": true}, {"criteria": "cpe:2.3:a:zulip:zulip_server:1.3.7:*:*:*:*:*:*:*", "matchCriteriaId": "13048A35-82DA-45AF-BB3C-AEBD1A80734B", "vulnerable": true}, {"criteria": "cpe:2.3:a:zulip:zulip_server:1.3.8:*:*:*:*:*:*:*", "matchCriteriaId": "BE689D6F-F774-41AF-B97A-23973E22C9C9", "vulnerable": true}, {"criteria": "cpe:2.3:a:zulip:zulip_server:1.3.9:*:*:*:*:*:*:*", "matchCriteriaId": "7C300421-CBDE-4DC2-A41E-38AFDD498725", "vulnerable": true}, {"criteria": "cpe:2.3:a:zulip:zulip_server:1.3.10:*:*:*:*:*:*:*", "matchCriteriaId": "08DE09CC-3869-4686-A36D-F42788FC7118", "vulnerable": true}, {"criteria": "cpe:2.3:a:zulip:zulip_server:1.3.11:*:*:*:*:*:*:*", "matchCriteriaId": "8A6AAE8C-F5E6-4A9C-9AF1-0D03EB9A7E97", "vulnerable": true}, {"criteria": "cpe:2.3:a:zulip:zulip_server:1.3.12:*:*:*:*:*:*:*", "matchCriteriaId": "612DA887-F6BC-45F8-B187-AE23CF2F1027", "vulnerable": true}, {"criteria": "cpe:2.3:a:zulip:zulip_server:1.3.13:*:*:*:*:*:*:*", "matchCriteriaId": "A21AE1B1-5A7E-447A-9301-1AD965F04833", "vulnerable": true}, {"criteria": "cpe:2.3:a:zulip:zulip_server:1.4.0:*:*:*:*:*:*:*", "matchCriteriaId": "034098C9-DCC3-46CC-9534-811F28F4493D", "vulnerable": true}, {"criteria": "cpe:2.3:a:zulip:zulip_server:1.4.1:*:*:*:*:*:*:*", "matchCriteriaId": "EA56546E-7E0A-49EB-967A-7219C907BE50", "vulnerable": true}, {"criteria": "cpe:2.3:a:zulip:zulip_server:1.4.2:*:*:*:*:*:*:*", "matchCriteriaId": "2CF03C39-6873-4044-96B8-760156D7B1BE", "vulnerable": true}, {"criteria": "cpe:2.3:a:zulip:zulip_server:1.4.3:*:*:*:*:*:*:*", "matchCriteriaId": "A0167E36-42E4-4DA5-96FB-CFF0EC8FDA38", "vulnerable": true}, {"criteria": "cpe:2.3:a:zulip:zulip_server:1.5.0:*:*:*:*:*:*:*", "matchCriteriaId": "3914FE1E-E734-4B4A-8266-25FB5C32800D", "vulnerable": true}, {"criteria": "cpe:2.3:a:zulip:zulip_server:1.5.1:*:*:*:*:*:*:*", "matchCriteriaId": "B25BEDD5-B562-4A2E-8284-07A47CB1F6D3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Zulip Server 1.5.1 and below suffer from an error in the implementation of the invite_by_admins_only setting in the Zulip group chat application server that allowed an authenticated user to invite other users to join a Zulip organization even if the organization was configured to prevent this."}, {"lang": "es", "value": "Zulip Server versi\u00f3n 1.5.1 y posteriores, sufre de un error en la implementaci\u00f3n de la configuraci\u00f3n de invite_by_admins_only en el servidor de aplicaciones de chat del grupo Zulip que permiti\u00f3 a un usuario autenticado invitar a otros usuarios a unirse a una organizaci\u00f3n Zulip, incluso si la organizaci\u00f3n fue configurada para evitar esto."}], "id": "CVE-2017-0896", "lastModified": "2023-11-07T02:37:47.850", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-06-02T17:29:00.167", "references": [{"source": "support@hackerone.com", "tags": ["Issue Tracking", "Patch"], "url": "https://github.com/zulip/zulip/commit/1f48fa27672170bba3b9a97384905bb04c18761b"}, {"source": "support@hackerone.com", "url": "https://groups.google.com/forum/#%21msg/zulip-announce/sUYeJv-fFmg/2TU2TLmNAwAJ"}, {"source": "support@hackerone.com", "tags": ["Permissions Required"], "url": "https://hackerone.com/reports/224210"}], "sourceIdentifier": "support@hackerone.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-862"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-285"}], "source": "support@hackerone.com", "type": "Secondary"}]}

{}