{"id":"CVE-2023-46666","aliases":["EUVD-2023-50857","GHSA-v2hx-f34m-8276"],"status":"published","title":"Elastic Sharepoint Online Python Connector Improper Access Control","description":"An issue was discovered when using Document Level Security and the SPO \"Limited Access\" functionality in Elastic Sharepoint Online Python Connector. If a user is assigned limited access permissions to an item on a Sharepoint site then that user would have read permissions to all content on the Sharepoint site through Elasticsearch.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00441,"percentile":0.38776,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-284"],"published":"2023-10-26T16:16:10Z","modified":"2026-06-17T06:31:19Z","products":[{"vendor":"elastic","product":"elastic sharepoint online python connector"},{"vendor":"elastic","product":"elastic_sharepoint_online_python_connector"}],"references":[{"url":"https://discuss.elastic.co/t/elastic-sharepoint-online-python-connector-v8-10-3-0-security-update/344732","tags":["x_transferred","Vendor Advisory"]},{"url":"https://www.elastic.co/community/security","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-46666"},{"url":"https://github.com/advisories/GHSA-v2hx-f34m-8276"}],"sources":{"cve":[{"id":"CVE-2023-46666","title":"Elastic Sharepoint Online Python Connector Improper Access Control","description":"An issue was discovered when using Document Level Security and the SPO \"Limited Access\" functionality in Elastic Sharepoint Online Python Connector. If a user is assigned limited access permissions to an item on a Sharepoint site then that user would have read permissions to all content on the Sharepoint site through Elasticsearch.","status":"published","published":"2023-10-26T16:16:10.888Z","modified":"2024-09-09T15:51:59.819Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:35:22.984825Z"}],"euvd":[{"id":"EUVD-2023-50857","description":"An issue was discovered when using Document Level Security and the SPO \"Limited Access\" functionality in Elastic Sharepoint Online Python Connector. If a user is assigned limited access permissions to an item on a Sharepoint site then that user would have read permissions to all content on the Sharepoint site through Elasticsearch.","status":"published","published":"2023-10-26T16:16:10Z","modified":"2024-09-09T15:51:59Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T00:56:00.719005Z"}],"ghsa":[{"id":"GHSA-v2hx-f34m-8276","title":"An issue was discovered when using Document Level Security and the SPO \"Limited Access\"...","description":"An issue was discovered when using Document Level Security and the SPO \"Limited Access\" functionality in Elastic Sharepoint Online Python Connector. If a user is assigned limited access permissions to an item on a Sharepoint site then that user would have read permissions to all content on the Sharepoint site through Elasticsearch.","status":"published","published":"2023-10-26T18:30:23Z","modified":"2024-04-04T08:56:54Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:57:03.138275Z"}],"nvd":[{"id":"CVE-2023-46666","description":"An issue was discovered when using Document Level Security and the SPO \"Limited Access\" functionality in Elastic Sharepoint Online Python Connector. If a user is assigned limited access permissions to an item on a Sharepoint site then that user would have read permissions to all content on the Sharepoint site through Elasticsearch.","status":"published","published":"2023-10-26T17:15:09.27Z","modified":"2026-06-17T06:31:19.657Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:08:40.004465Z"}]}}