{"id":"CVE-2024-12174","aliases":["EUVD-2024-50648","GHSA-hj9q-mj9c-fcp4"],"status":"published","title":"An Improper Certificate Validation vulnerability exists in Tenable Security Center where an...","description":"An Improper Certificate Validation vulnerability exists in Tenable Security Center where an authenticated, privileged attacker could intercept email messages sent from Security Center via a rogue SMTP server.","severity":{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00182,"percentile":0.07883,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-295"],"published":"2024-12-09T21:38:47Z","modified":"2026-06-17T06:59:10Z","products":[{"vendor":"tenable","product":"security center"}],"references":[{"url":"https://www.tenable.com/security/tns-2024-19"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-12174"},{"url":"https://github.com/advisories/GHSA-hj9q-mj9c-fcp4"}],"sources":{"cve":[{"id":"CVE-2024-12174","description":"An Improper Certificate Validation vulnerability exists in Tenable Security Center where an authenticated, privileged attacker could intercept email messages sent from Security Center via a rogue SMTP server.","status":"published","published":"2024-12-09T21:38:47.542Z","modified":"2024-12-10T17:14:03.468Z","cvss":[{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:34:12.635756Z"}],"euvd":[{"id":"EUVD-2024-50648","description":"An Improper Certificate Validation vulnerability exists in Tenable Security Center where an authenticated, privileged attacker could intercept email messages sent from Security Center via a rogue SMTP server.","status":"published","published":"2024-12-09T21:38:47Z","modified":"2024-12-10T17:14:03Z","cvss":[{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-03T00:04:37.743244Z"}],"ghsa":[{"id":"GHSA-hj9q-mj9c-fcp4","title":"An Improper Certificate Validation vulnerability exists in Tenable Security Center where an...","description":"An Improper Certificate Validation vulnerability exists in Tenable Security Center where an authenticated, privileged attacker could intercept email messages sent from Security Center via a rogue SMTP server.","status":"published","published":"2024-12-10T00:31:26Z","modified":"2024-12-10T00:31:27Z","cvss":[{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:59:05.809648Z"}],"nvd":[{"id":"CVE-2024-12174","description":"An Improper Certificate Validation vulnerability exists in Tenable Security Center where an authenticated, privileged attacker could intercept email messages sent from Security Center via a rogue SMTP server.","status":"published","published":"2024-12-09T22:15:22.237Z","modified":"2026-06-17T06:59:10.85Z","cvss":[{"version":"3.1","score":2.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"secondary"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:10:39.434419Z"}]}}