{"id":"CVE-2023-45875","aliases":["EUVD-2023-0057","GHSA-cm77-ccvm-f7p6","PYSEC-2023-235"],"status":"published","title":"An issue was discovered in Couchbase Server 7.2.0. There is a private key leak in debug.log while...","description":"An issue was discovered in Couchbase Server 7.2.0. There is a private key leak in debug.log while adding a pre-7.0 node to a 7.2 cluster.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00908,"percentile":0.60177,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2023-11-08T00:00:00Z","modified":"2026-06-17T06:29:42Z","affected":[{"source":"osv","ecosystem":"PyPI","package":"couchbase","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.10","0.11","0.11.1","0.7.0","0.7.1.post1","0.7.2","0.8.0","0.8.1","0.8.2","0.9","1.0.0","1.1.0","1.2.0","1.2.1","1.2.2","1.2.3","1.2.4","1.2.5","2.0.0","2.0.1","2.0.2","2.0.3","2.0.4","2.0.5","2.0.6","2.0.7","2.0.8","2.0.9","2.1.0","2.1.1","2.1.2","2.1.3","2.2.0","2.2.1","2.2.2","2.2.3","2.2.4","2.2.5","2.2.6","2.3.0","2.3.1","2.3.2","2.3.3","2.3.4","2.3.5","2.4.0","2.4.0a1","2.4.0a2","2.4.0b0","2.4.0b2","2.4.1","2.4.2","2.5.0","2.5.1","2.5.10","2.5.11","2.5.12","2.5.2","2.5.3","2.5.4","2.5.5","2.5.6","2.5.7","2.5.8","2.5.9","3.0.0","3.0.0a2","3.0.0a3","3.0.0a4","3.0.0a5","3.0.0a6","3.0.0b1","3.0.0b2","3.0.0b3","3.0.1","3.0.10","3.0.2","3.0.2b1","3.0.2b2","3.0.2b4","3.0.2b5","3.0.2b6","3.0.2b7","3.0.2b9","3.0.3","3.0.3b20","3.0.4","3.0.4b1","3.0.5","3.0.6","3.0.7","3.0.8","3.0.9","3.1.0","3.1.1","3.1.2","3.1.3","3.2.0","3.2.1","3.2.2","3.2.3","3.2.4","3.2.5","3.2.5.dev1","3.2.5rc1","3.2.6","3.2.7","4.0.0","4.0.0rc1","4.0.1","4.0.2","4.0.3","4.0.4","4.0.5","4.1.0","4.1.1","4.1.2","4.1.2rc2","4.1.3","4.1.4","4.1.5","4.1.6","4.1.6rc2","4.1.7","4.1.7rc1","4.1.8","4.1.8rc1","4.1.9","4.1.9rc1","4.1.10rc1","4.1.10","4.1.11","4.1.11rc1","4.1.12","4.1.12rc1","4.2.0","4.2.0rc1","4.2.1","4.2.1rc1","4.3.0","4.3.0rc1","4.3.1","4.3.1rc1","4.3.2","4.3.2rc1","4.3.3","4.3.3rc1","4.3.4","4.3.4rc1","4.3.5","4.3.5rc1","4.3.6","4.3.6rc1","4.4.0","4.4.0rc1","4.4.1","4.4.1rc1","4.5.0","4.5.0rc1"]}],"products":[{"vendor":"couchbase","product":"couchbase_server"}],"references":[{"url":"https://forums.couchbase.com/tags/security","tags":["x_transferred","Vendor Advisory","advisory"]},{"url":"https://docs.couchbase.com/server/current/release-notes/relnotes.html","tags":["x_transferred","Release Notes","web"]},{"url":"https://www.couchbase.com/alerts/","tags":["x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-45875"},{"url":"https://github.com/advisories/GHSA-cm77-ccvm-f7p6"}],"sources":{"cve":[{"id":"CVE-2023-45875","description":"An issue was discovered in Couchbase Server 7.2.0. There is a private key leak in debug.log while adding a pre-7.0 node to a 7.2 cluster.","status":"published","published":"2023-11-08T00:00:00Z","modified":"2024-09-04T15:12:41.582Z","cwes":["CWE-200"],"updated_at":"2026-11-02T14:35:22.984825Z"}],"euvd":[{"id":"EUVD-2023-0057","description":"An issue was discovered in Couchbase Server 7.2.0. There is a private key leak in debug.log while adding a pre-7.0 node to a 7.2 cluster.","status":"published","published":"2023-11-08T00:00:00Z","modified":"2024-09-04T15:12:41Z","updated_at":"2026-11-03T00:56:04.589959Z"}],"ghsa":[{"id":"GHSA-cm77-ccvm-f7p6","title":"An issue was discovered in Couchbase Server 7.2.0. There is a private key leak in debug.log while...","description":"An issue was discovered in Couchbase Server 7.2.0. There is a private key leak in debug.log while adding a pre-7.0 node to a 7.2 cluster.","status":"published","published":"2023-11-08T21:30:37Z","modified":"2023-11-25T05:04:45Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T14:55:06.358976Z"}],"nvd":[{"id":"CVE-2023-45875","description":"An issue was discovered in Couchbase Server 7.2.0. There is a private key leak in debug.log while adding a pre-7.0 node to a 7.2 cluster.","status":"published","published":"2023-11-08T21:15:08.587Z","modified":"2026-06-17T06:29:42.44Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:08:43.669554Z"}],"osv":[{"id":"PYSEC-2023-235","description":"An issue was discovered in Couchbase Server 7.2.0. There is a private key leak in debug.log while adding a pre-7.0 node to a 7.2 cluster.","status":"published","published":"2023-11-08T21:15:00Z","modified":"2025-10-09T08:26:33.400065Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:52:53.837392Z"}]}}