{"id":"CVE-2017-7966","aliases":["EUVD-2017-16936","GHSA-7hr2-2p6f-7h25"],"status":"published","title":"A DLL Hijacking vulnerability in the programming software in Schneider Electric's SoMachine HVAC...","description":"A DLL Hijacking vulnerability in the programming software in Schneider Electric's SoMachine HVAC v2.1.0 allows a remote attacker to execute arbitrary code on the targeted system. The vulnerability exists due to the improper loading of a DLL.","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02441,"percentile":0.84417,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-427"],"published":"2017-06-07T19:00:00Z","modified":"2026-06-17T01:25:33Z","products":[{"vendor":"schneider electric se","product":"somachine hvac programming software"},{"vendor":"schneider-electric","product":"somachine"}],"references":[{"url":"http://www.schneider-electric.com/en/download/document/SEVD-2017-125-02/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/98446","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-7966"},{"url":"http://www.schneider-electric.com/en/download/document/SEVD-2017-125-02"},{"url":"https://github.com/advisories/GHSA-7hr2-2p6f-7h25"}],"sources":{"cve":[{"id":"CVE-2017-7966","description":"A DLL Hijacking vulnerability in the programming software in Schneider Electric's SoMachine HVAC v2.1.0 allows a remote attacker to execute arbitrary code on the targeted system. The vulnerability exists due to the improper loading of a DLL.","status":"published","published":"2017-06-07T19:00:00Z","modified":"2024-08-05T16:19:29.779Z","updated_at":"2026-11-02T14:33:20.488433Z"}],"euvd":[{"id":"EUVD-2017-16936","description":"A DLL Hijacking vulnerability in the programming software in Schneider Electric's SoMachine HVAC v2.1.0 allows a remote attacker to execute arbitrary code on the targeted system. The vulnerability exists due to the improper loading of a DLL.","status":"published","published":"2017-06-07T19:00:00Z","modified":"2024-08-05T16:19:29Z","updated_at":"2026-11-03T02:39:06.470138Z"}],"ghsa":[{"id":"GHSA-7hr2-2p6f-7h25","title":"A DLL Hijacking vulnerability in the programming software in Schneider Electric's SoMachine HVAC...","description":"A DLL Hijacking vulnerability in the programming software in Schneider Electric's SoMachine HVAC v2.1.0 allows a remote attacker to execute arbitrary code on the targeted system. The vulnerability exists due to the improper loading of a DLL.","status":"published","published":"2022-05-13T01:47:14Z","modified":"2025-04-20T03:39:37Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-427"],"updated_at":"2026-11-02T15:01:47.903342Z"}],"nvd":[{"id":"CVE-2017-7966","description":"A DLL Hijacking vulnerability in the programming software in Schneider Electric's SoMachine HVAC v2.1.0 allows a remote attacker to execute arbitrary code on the targeted system. The vulnerability exists due to the improper loading of a DLL.","status":"published","published":"2017-06-07T19:29:00.227Z","modified":"2026-06-17T01:25:33.61Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-427"],"updated_at":"2026-11-02T14:03:50.782497Z"}]}}