{"id":"CVE-2018-7799","aliases":["EUVD-2018-19511","GHSA-j73h-vjrq-45gf"],"status":"published","title":"A DLL hijacking vulnerability exists in Schneider Electric Software Update (SESU), all versions...","description":"A DLL hijacking vulnerability exists in Schneider Electric Software Update (SESU), all versions prior to V2.2.0, which could allow an attacker to execute arbitrary code on the targeted system when placing a specific DLL file.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.02794,"percentile":0.86533,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-427"],"published":"2018-11-02T17:00:00Z","modified":"2026-06-17T02:03:45Z","products":[{"vendor":"schneider electric se","product":"schneider electric software update (sesu), all versions prior to v2.2.0"},{"vendor":"schneider-electric","product":"software_update_utility"}],"references":[{"url":"http://www.securityfocus.com/bid/105951","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://www.schneider-electric.com/en/download/document/SEVD-2018-298-01/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://ics-cert.us-cert.gov/advisories/ICSA-18-305-02","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-7799"},{"url":"https://github.com/advisories/GHSA-j73h-vjrq-45gf"}],"sources":{"cve":[{"id":"CVE-2018-7799","description":"A DLL hijacking vulnerability exists in Schneider Electric Software Update (SESU), all versions prior to V2.2.0, which could allow an attacker to execute arbitrary code on the targeted system when placing a specific DLL file.","status":"published","published":"2018-11-02T17:00:00Z","modified":"2024-08-05T06:37:59.24Z","updated_at":"2026-11-02T14:35:09.908186Z"}],"euvd":[{"id":"EUVD-2018-19511","description":"A DLL hijacking vulnerability exists in Schneider Electric Software Update (SESU), all versions prior to V2.2.0, which could allow an attacker to execute arbitrary code on the targeted system when placing a specific DLL file.","status":"published","published":"2018-11-02T17:00:00Z","modified":"2024-08-05T06:37:59Z","updated_at":"2026-11-03T02:40:05.186892Z"}],"ghsa":[{"id":"GHSA-j73h-vjrq-45gf","title":"A DLL hijacking vulnerability exists in Schneider Electric Software Update (SESU), all versions...","description":"A DLL hijacking vulnerability exists in Schneider Electric Software Update (SESU), all versions prior to V2.2.0, which could allow an attacker to execute arbitrary code on the targeted system when placing a specific DLL file.","status":"published","published":"2022-05-14T01:45:03Z","modified":"2023-02-02T05:04:27Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-427"],"updated_at":"2026-11-02T14:51:52.696148Z"}],"nvd":[{"id":"CVE-2018-7799","description":"A DLL hijacking vulnerability exists in Schneider Electric Software Update (SESU), all versions prior to V2.2.0, which could allow an attacker to execute arbitrary code on the targeted system when placing a specific DLL file.","status":"published","published":"2018-11-02T17:29:00.773Z","modified":"2026-06-17T02:03:45.537Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-427"],"updated_at":"2026-11-02T14:04:47.196456Z"}]}}