{"id":"CVE-2017-13992","aliases":["EUVD-2017-5507","GHSA-5vfx-vpj9-7jvr"],"status":"published","title":"An Insufficient Entropy issue was discovered in LOYTEC LVIS-3ME versions prior to 6.2.0. The...","description":"An Insufficient Entropy issue was discovered in LOYTEC LVIS-3ME versions prior to 6.2.0. The application does not utilize sufficiently random number generation for the web interface authentication mechanism, which could allow remote code execution.","severity":{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.0351,"percentile":0.89272,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-331"],"published":"2017-10-05T21:00:00Z","modified":"2026-06-17T01:05:24Z","products":[{"vendor":"loytec","product":"lvis-3me_firmware"}],"references":[{"url":"https://ics-cert.us-cert.gov/advisories/ICSA-17-257-01","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"http://www.securityfocus.com/bid/100847","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-13992"},{"url":"https://github.com/advisories/GHSA-5vfx-vpj9-7jvr"}],"sources":{"cve":[{"id":"CVE-2017-13992","description":"An Insufficient Entropy issue was discovered in LOYTEC LVIS-3ME versions prior to 6.2.0. The application does not utilize sufficiently random number generation for the web interface authentication mechanism, which could allow remote code execution.","status":"published","published":"2017-10-05T21:00:00Z","modified":"2024-08-05T19:13:41.672Z","cwes":["CWE-331"],"updated_at":"2026-11-02T14:33:17.903346Z"}],"euvd":[{"id":"EUVD-2017-5507","description":"An Insufficient Entropy issue was discovered in LOYTEC LVIS-3ME versions prior to 6.2.0. The application does not utilize sufficiently random number generation for the web interface authentication mechanism, which could allow remote code execution.","status":"published","published":"2017-10-05T21:00:00Z","modified":"2024-08-05T19:13:41Z","updated_at":"2026-11-03T02:23:18.22325Z"}],"ghsa":[{"id":"GHSA-5vfx-vpj9-7jvr","title":"An Insufficient Entropy issue was discovered in LOYTEC LVIS-3ME versions prior to 6.2.0. The...","description":"An Insufficient Entropy issue was discovered in LOYTEC LVIS-3ME versions prior to 6.2.0. The application does not utilize sufficiently random number generation for the web interface authentication mechanism, which could allow remote code execution.","status":"published","published":"2022-05-13T01:37:43Z","modified":"2023-02-01T05:09:08Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-331"],"updated_at":"2026-11-02T14:50:55.659003Z"}],"nvd":[{"id":"CVE-2017-13992","description":"An Insufficient Entropy issue was discovered in LOYTEC LVIS-3ME versions prior to 6.2.0. The application does not utilize sufficiently random number generation for the web interface authentication mechanism, which could allow remote code execution.","status":"published","published":"2017-10-05T21:29:00.24Z","modified":"2026-06-17T01:05:24.293Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/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-331"],"updated_at":"2026-11-02T14:04:01.734197Z"}]}}