{ "id": "CVE-2017-0896", "sourceIdentifier": "support@hackerone.com", "published": "2017-06-02T17:29:00.167", "lastModified": "2024-11-21T03:03:50.790", "vulnStatus": "Modified", "cveTags": [], "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." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "baseScore": 6.5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "availabilityImpact": "NONE" }, "exploitabilityScore": 2.8, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N", "baseScore": 4.0, "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "SINGLE", "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "availabilityImpact": "NONE" }, "baseSeverity": "MEDIUM", "exploitabilityScore": 8.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "support@hackerone.com", "type": "Secondary", "description": [ { "lang": "en", "value": "CWE-285" } ] }, { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-862" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "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": 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"vulnerable": true, "criteria": "cpe:2.3:a:zulip:zulip_server:1.5.1:*:*:*:*:*:*:*", "matchCriteriaId": "B25BEDD5-B562-4A2E-8284-07A47CB1F6D3" } ] } ] } ], "references": [ { "url": "https://github.com/zulip/zulip/commit/1f48fa27672170bba3b9a97384905bb04c18761b", "source": "support@hackerone.com", "tags": [ "Issue Tracking", "Patch" ] }, { "url": "https://groups.google.com/forum/#%21msg/zulip-announce/sUYeJv-fFmg/2TU2TLmNAwAJ", "source": "support@hackerone.com" }, { "url": "https://hackerone.com/reports/224210", "source": "support@hackerone.com", "tags": [ "Permissions Required" ] }, { "url": "https://github.com/zulip/zulip/commit/1f48fa27672170bba3b9a97384905bb04c18761b", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Patch" ] }, { "url": "https://groups.google.com/forum/#%21msg/zulip-announce/sUYeJv-fFmg/2TU2TLmNAwAJ", "source": "af854a3a-2127-422b-91ae-364da2661108" }, { "url": "https://hackerone.com/reports/224210", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Permissions Required" ] } ] }