{"id":"CVE-2023-3251","aliases":["EUVD-2023-43927","GHSA-4xxf-ff6m-9829"],"status":"published","title":"Pass-back vulnerability in Nessus","description":"A pass-back vulnerability exists where an authenticated, remote attacker with administrator privileges could uncover stored SMTP credentials within the Nessus application.This issue affects Nessus: before 10.6.0.","severity":{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00678,"percentile":0.52798,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-522"],"published":"2023-08-29T18:38:11Z","modified":"2026-06-17T06:13:40Z","products":[{"vendor":"tenable","product":"nessus"}],"references":[{"url":"https://www.tenable.com/security/tns-2023-29","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-3251"},{"url":"https://github.com/advisories/GHSA-4xxf-ff6m-9829"}],"sources":{"cve":[{"id":"CVE-2023-3251","title":"Pass-back vulnerability in Nessus","description":"\nA pass-back vulnerability exists where an authenticated, remote attacker with administrator privileges could uncover stored SMTP credentials within the Nessus application.This issue affects Nessus: before 10.6.0.\n\n\n\n\n\n\n\n","status":"published","published":"2023-08-29T18:38:11.935Z","modified":"2024-09-30T15:49:08.054Z","cvss":[{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-522"],"updated_at":"2026-11-02T14:35:24.707957Z"}],"euvd":[{"id":"EUVD-2023-43927","description":"\nA pass-back vulnerability exists where an authenticated, remote attacker with administrator privileges could uncover stored SMTP credentials within the Nessus application.This issue affects Nessus: before 10.6.0.\n\n\n\n\n\n\n\n","status":"published","published":"2023-08-29T18:38:11Z","modified":"2024-09-30T15:49:08Z","cvss":[{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T00:28:03.425858Z"}],"ghsa":[{"id":"GHSA-4xxf-ff6m-9829","title":"\nA pass-back vulnerability exists where an authenticated, remote attacker with administrator...","description":"\nA pass-back vulnerability exists where an authenticated, remote attacker with administrator privileges could uncover stored SMTP credentials within the Nessus application.This issue affects Nessus: before 10.6.0.\n\n\n\n\n\n\n\n","status":"published","published":"2023-08-29T21:30:21Z","modified":"2024-04-04T07:15:43Z","cvss":[{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-522"],"updated_at":"2026-11-02T14:56:49.876332Z"}],"nvd":[{"id":"CVE-2023-3251","description":"\nA pass-back vulnerability exists where an authenticated, remote attacker with administrator privileges could uncover stored SMTP credentials within the Nessus application.This issue affects Nessus: before 10.6.0.\n\n\n\n\n\n\n\n","status":"published","published":"2023-08-29T19:15:27.023Z","modified":"2026-06-17T06:13:40.583Z","cvss":[{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-522"],"updated_at":"2026-11-02T14:08:25.025396Z"}]}}