{"id":"CVE-2023-23911","state":"PUBLISHED","title":"An improper access control vulnerability exists prior to v6 that could allow an attacker to break the E2E encryption of a chat room by a user changing the group key of a chat room.","description":"An improper access control vulnerability exists prior to v6 that could allow an attacker to break the E2E encryption of a chat room by a user changing the group key of a chat room.","publishedAt":"2023-03-10T00:00:00.000Z","updatedAt":"2025-02-28T17:04:35.204Z","severity":null,"assigner":"hackerone","products":["n/a Rocket.Chat"],"affected":[{"vendor":"n/a","product":"Rocket.Chat","versions":[{"version":"fixed version => 6.0","status":"affected"}]}],"references":["https://hackerone.com/reports/1757663"],"weaknesses":["CWE-284"],"ingestedAt":"2026-10-29T20:05:43.909Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/23xxx/CVE-2023-23911.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-23911","state":"PUBLISHED","datePublished":"2023-03-10T00:00:00.000Z","dateUpdated":"2025-02-28T17:04:35.204Z","assignerShortName":"hackerone","assignerOrgId":"36234546-b8fa-4601-9d6f-f4e334aa8ea1","dateReserved":"2023-01-19T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"An improper access control vulnerability exists prior to v6 that could allow an attacker to break the E2E encryption of a chat room by a user changing the group key of a chat room."}],"affected":[{"vendor":"n/a","product":"Rocket.Chat","versions":[{"version":"fixed version => 6.0","status":"affected"}]}],"references":[{"url":"https://hackerone.com/reports/1757663"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-284","type":"CWE","lang":"en","description":"Improper Access Control - Generic (CWE-284)"}]}],"providerMetadata":{"shortName":"hackerone","orgId":"36234546-b8fa-4601-9d6f-f4e334aa8ea1","dateUpdated":"2023-03-10T00:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://hackerone.com/reports/1757663","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T10:42:26.967Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-02-28T17:04:21.276061Z","id":"CVE-2023-23911","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-02-28T17:04:35.204Z"}}]}}}