{"id":"CVE-2025-0740","aliases":["EUVD-2025-1844","GHSA-jx6c-jcmp-rgvp"],"status":"published","title":"Improper Access Control vulnerability in EmbedAI","description":"An Improper Access Control vulnerability has been found in EmbedAI\n\n 2.1 and below. This vulnerability allows an authenticated attacker to obtain chat messages belonging to other users by changing the “CHAT_ID” of the endpoint \"/embedai/chats/load_messages?chat_id=\u003cCHAT_ID\u003e\".","severity":{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00339,"percentile":0.27596,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-284"],"published":"2025-01-30T11:11:24Z","modified":"2026-06-17T08:27:04Z","products":[{"vendor":"embedai","product":"embedai"},{"vendor":"thesamur","product":"embedai"}],"references":[{"url":"https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-embedai","tags":["Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-0740"},{"url":"https://github.com/advisories/GHSA-jx6c-jcmp-rgvp"}],"sources":{"cve":[{"id":"CVE-2025-0740","title":"Improper Access Control vulnerability in EmbedAI","description":"An Improper Access Control vulnerability has been found in EmbedAI\n\n 2.1 and below. This vulnerability allows an authenticated attacker to obtain chat messages belonging to other users by changing the “CHAT_ID” of the endpoint \"/embedai/chats/load_messages?chat_id=\u003cCHAT_ID\u003e\".","status":"published","published":"2025-01-30T11:11:24.393Z","modified":"2025-01-30T14:58:52.942Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:32:53.81273Z"}],"euvd":[{"id":"EUVD-2025-1844","description":"An Improper Access Control vulnerability has been found in EmbedAI\n\n 2.1 and below. This vulnerability allows an authenticated attacker to obtain chat messages belonging to other users by changing the “CHAT_ID” of the endpoint \"/embedai/chats/load_messages?chat_id=\u003cCHAT_ID\u003e\".","status":"published","published":"2025-01-30T11:11:24Z","modified":"2025-01-30T14:58:52Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-03T00:04:09.506854Z"}],"ghsa":[{"id":"GHSA-jx6c-jcmp-rgvp","title":"An Improper Access Control vulnerability has been found in EmbedAI\n\n 2.1 and below. This...","description":"An Improper Access Control vulnerability has been found in EmbedAI\n\n 2.1 and below. This vulnerability allows an authenticated attacker to obtain chat messages belonging to other users by changing the “CHAT_ID” of the endpoint \"/embedai/chats/load_messages?chat_id=\u003cCHAT_ID\u003e\".","status":"published","published":"2025-01-30T12:31:19Z","modified":"2025-01-30T12:31:19Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:59:43.349858Z"}],"nvd":[{"id":"CVE-2025-0740","description":"An Improper Access Control vulnerability has been found in EmbedAI\n\n 2.1 and below. This vulnerability allows an authenticated attacker to obtain chat messages belonging to other users by changing the “CHAT_ID” of the endpoint \"/embedai/chats/load_messages?chat_id=\u003cCHAT_ID\u003e\".","status":"published","published":"2025-01-30T11:15:11.763Z","modified":"2026-06-17T08:27:04.433Z","cvss":[{"version":"3.1","score":8.6,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","level":"high","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":"2026-11-02T14:10:49.841519Z"}]}}