{"id":"CVE-2018-7241","aliases":["EUVD-2018-18980","GHSA-rhfc-jm87-h52j"],"status":"published","title":"Hard coded accounts exist in Schneider Electric's Modicon Premium, Modicon Quantum, Modicon M340,...","description":"Hard coded accounts exist in Schneider Electric's Modicon Premium, Modicon Quantum, Modicon M340, and BMXNOR0200 controllers in all versions of the communication modules.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.03697,"percentile":0.89801,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-798"],"published":"2018-04-18T20:00:00Z","modified":"2026-06-17T02:02:51Z","products":[{"vendor":"schneider electric se","product":"modicon premium, modicon quantum, modicon m340, 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Advisory"]},{"url":"http://www.securityfocus.com/bid/103542","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://ics-cert.us-cert.gov/advisories/ICSA-18-086-01","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-7241"},{"url":"https://github.com/advisories/GHSA-rhfc-jm87-h52j"}],"sources":{"cve":[{"id":"CVE-2018-7241","description":"Hard coded accounts exist in Schneider Electric's Modicon Premium, Modicon Quantum, Modicon M340, and BMXNOR0200 controllers in all versions of the communication modules.","status":"published","published":"2018-04-18T20:00:00Z","modified":"2024-08-05T06:24:11.691Z","updated_at":"2026-11-02T14:35:09.908186Z"}],"euvd":[{"id":"EUVD-2018-18980","description":"Hard coded accounts exist in Schneider Electric's Modicon Premium, Modicon Quantum, Modicon M340, and BMXNOR0200 controllers in all versions of the communication modules.","status":"published","published":"2018-04-18T20:00:00Z","modified":"2024-08-05T06:24:11Z","updated_at":"2026-11-03T02:40:06.159235Z"}],"ghsa":[{"id":"GHSA-rhfc-jm87-h52j","title":"Hard coded accounts exist in Schneider Electric's Modicon Premium, Modicon Quantum, Modicon M340,...","description":"Hard coded accounts exist in Schneider Electric's Modicon Premium, Modicon Quantum, Modicon M340, and BMXNOR0200 controllers in all versions of the communication modules.","status":"published","published":"2022-05-14T01:53:08Z","modified":"2023-02-02T05:04:29Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:51:53.265489Z"}],"nvd":[{"id":"CVE-2018-7241","description":"Hard coded accounts exist in Schneider Electric's Modicon Premium, Modicon Quantum, Modicon M340, and BMXNOR0200 controllers in all versions of the communication modules.","status":"published","published":"2018-04-18T20:29:00.327Z","modified":"2026-06-17T02:02:51.327Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-798"],"updated_at":"2026-11-02T14:04:25.506659Z"}]}}