{"id":"CVE-2014-2349","aliases":["EUVD-2014-2386","GHSA-gfxv-w659-vp5r"],"status":"published","title":"Emerson DeltaV Use of Improper Authorization","description":"Emerson DeltaV 10.3.1, 11.3, 11.3.1, and 12.3 uses hardcoded credentials for diagnostic services, which allows remote attackers to bypass intended access restrictions via a TCP session, as demonstrated by a session that uses the telnet program.","severity":{"version":"2.0","score":6.2,"vector":"AV:L/AC:L/Au:S/C:N/I:C/A:C","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00655,"percentile":0.51646,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264","CWE-285","CWE-798"],"published":"2014-05-22T20:00:00Z","modified":"2026-06-17T00:06:27Z","products":[{"vendor":"emerson","product":"deltav"}],"references":[{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-14-133-02"},{"url":"http://ics-cert.us-cert.gov/advisories/ICSA-14-133-02","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-2349"},{"url":"https://github.com/advisories/GHSA-gfxv-w659-vp5r"}],"sources":{"cve":[{"id":"CVE-2014-2349","title":"Emerson DeltaV Use of Improper Authorization","description":"Emerson DeltaV 10.3.1, 11.3, 11.3.1, and 12.3 uses hardcoded credentials for diagnostic services, which allows remote attackers to bypass intended access restrictions via a TCP session, as demonstrated by a session that uses the telnet program.","status":"published","published":"2014-05-22T20:00:00Z","modified":"2025-10-31T22:56:34.809Z","cvss":[{"version":"2.0","score":6.2,"vector":"AV:L/AC:L/Au:S/C:N/I:C/A:C","assessor":"cna"}],"cwes":["CWE-285"],"updated_at":"2026-11-02T14:33:43.566796Z"}],"euvd":[{"id":"EUVD-2014-2386","description":"Emerson DeltaV 10.3.1, 11.3, 11.3.1, and 12.3 uses hardcoded credentials for diagnostic services, which allows remote attackers to bypass intended access restrictions via a TCP session, as demonstrated by a session that uses the telnet program.","status":"published","published":"2014-05-22T20:00:00Z","modified":"2025-10-31T22:56:34Z","cvss":[{"version":"2.0","score":6.2,"vector":"AV:L/AC:L/Au:S/C:N/I:C/A:C","level":"medium"}],"updated_at":"2026-11-02T19:49:35.368666Z"}],"ghsa":[{"id":"GHSA-gfxv-w659-vp5r","title":"Emerson DeltaV 10.3.1, 11.3, 11.3.1, and 12.3 allows local users to modify or read configuration...","description":"Emerson DeltaV 10.3.1, 11.3, 11.3.1, and 12.3 allows local users to modify or read configuration files by leveraging engineering-level privileges.","status":"published","published":"2022-05-17T04:43:13Z","modified":"2025-11-01T00:31:26Z","cwes":["CWE-285","CWE-798"],"updated_at":"2026-11-02T15:04:16.493141Z"}],"nvd":[{"id":"CVE-2014-2349","description":"Emerson DeltaV 10.3.1, 11.3, 11.3.1, and 12.3 uses hardcoded credentials for diagnostic services, which allows remote attackers to bypass intended access restrictions via a TCP session, as demonstrated by a session that uses the telnet program.","status":"published","published":"2014-05-22T20:55:06.377Z","modified":"2026-06-17T00:06:27.39Z","cvss":[{"version":"2.0","score":6.2,"vector":"AV:L/AC:L/Au:S/C:N/I:C/A:C","level":"medium","assessor":"secondary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-285","CWE-264"],"updated_at":"2026-11-02T14:02:54.464139Z"}]}}