{"id":"CVE-2017-16739","aliases":["EUVD-2017-7923","GHSA-hppp-vv5m-2rh7"],"status":"published","title":"An issue was discovered in WECON Technology LEVI Studio HMI Editor v1.8.29 and prior. Specially...","description":"An issue was discovered in WECON Technology LEVI Studio HMI Editor v1.8.29 and prior. Specially-crafted malicious files may be able to cause stack-based buffer overflow vulnerabilities, which may allow remote code execution.","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":"2026-11-07","score":0.02292,"percentile":0.83344,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119","CWE-121"],"published":"2018-01-12T20:00:00Z","modified":"2026-06-17T01:09:44Z","products":[{"vendor":"we-con","product":"levistudio_hmi_editor_firmware"}],"references":[{"url":"http://www.securityfocus.com/bid/102493","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://ics-cert.us-cert.gov/advisories/ICSA-18-011-01","tags":["x_refsource_MISC","x_transferred","Mitigation","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-16739"},{"url":"https://github.com/advisories/GHSA-hppp-vv5m-2rh7"}],"sources":{"cve":[{"id":"CVE-2017-16739","description":"An issue was discovered in WECON Technology LEVI Studio HMI Editor v1.8.29 and prior. Specially-crafted malicious files may be able to cause stack-based buffer overflow vulnerabilities, which may allow remote code execution.","status":"published","published":"2018-01-12T20:00:00Z","modified":"2024-08-05T20:35:20.924Z","cwes":["CWE-121"],"updated_at":"2026-11-02T14:33:21.142987Z"}],"euvd":[{"id":"EUVD-2017-7923","description":"An issue was discovered in WECON Technology LEVI Studio HMI Editor v1.8.29 and prior. Specially-crafted malicious files may be able to cause stack-based buffer overflow vulnerabilities, which may allow remote code execution.","status":"published","published":"2018-01-12T20:00:00Z","modified":"2024-08-05T20:35:20Z","updated_at":"2026-11-03T02:23:11.533108Z"}],"ghsa":[{"id":"GHSA-hppp-vv5m-2rh7","title":"An issue was discovered in WECON Technology LEVI Studio HMI Editor v1.8.29 and prior. Specially...","description":"An issue was discovered in WECON Technology LEVI Studio HMI Editor v1.8.29 and prior. Specially-crafted malicious files may be able to cause stack-based buffer overflow vulnerabilities, which may allow remote code execution.","status":"published","published":"2022-05-13T01:37:20Z","modified":"2023-02-01T05:08:44Z","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-119"],"updated_at":"2026-11-02T14:50:51.059157Z"}],"nvd":[{"id":"CVE-2017-16739","description":"An issue was discovered in WECON Technology LEVI Studio HMI Editor v1.8.29 and prior. Specially-crafted malicious files may be able to cause stack-based buffer overflow vulnerabilities, which may allow remote code execution.","status":"published","published":"2018-01-12T20:29:00.307Z","modified":"2026-06-17T01:09:44.263Z","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":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-121","CWE-119"],"updated_at":"2026-11-02T14:04:13.257031Z"}]}}