{"id":"CVE-2023-46381","aliases":["EUVD-2023-50601","GHSA-cvww-5xmj-jrr4"],"status":"published","title":"LOYTEC LINX-212 firmware 6.2.4 and LVIS-3ME12-A1 firmware 6.2.2 and LIOB-586 firmware 6.2.3...","description":"LOYTEC LINX-151, LINX-212, LVIS-3ME12-A1, LIOB-586, LIOB-580 V2, LIOB-588, L-INX Configurator devices (all versions) lack authentication for the preinstalled version of LWEB-802 via an lweb802_pre/ URI. An unauthenticated attacker can edit any project (or create a new project) and control its GUI.","severity":{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.09055,"percentile":0.95322,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-306"],"published":"2023-11-04T00:00:00Z","modified":"2026-06-17T06:30:46Z","products":[{"vendor":"loytec","product":"linx-212_firmware"},{"vendor":"loytec","product":"liob-586_firmware"},{"vendor":"loytec","product":"lvis-3me12-a1_firmware"}],"references":[{"url":"https://seclists.org/fulldisclosure/2023/Nov/0","tags":["x_transferred","Mailing List","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/175646/LOYTEC-Electronics-Insecure-Transit-Insecure-Permissions-Unauthenticated-Access.html","tags":["x_transferred","Third Party Advisory"]},{"url":"https://www.txone.com/blog/ten-unpatched-vulnerabilities-in-building-automation-products-identified-by-txone-networks/","tags":["x_transferred"]},{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-24-247-01"},{"url":"http://seclists.org/fulldisclosure/2023/Nov/0"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-46381"},{"url":"https://www.txone.com/blog/ten-unpatched-vulnerabilities-in-building-automation-products-identified-by-txone-networks"},{"url":"https://github.com/advisories/GHSA-cvww-5xmj-jrr4"}],"sources":{"cve":[{"id":"CVE-2023-46381","description":"LOYTEC LINX-151, LINX-212, LVIS-3ME12-A1, LIOB-586, LIOB-580 V2, LIOB-588, L-INX Configurator devices (all versions) lack authentication for the preinstalled version of LWEB-802 via an lweb802_pre/ URI. An unauthenticated attacker can edit any project (or create a new project) and control its GUI.","status":"published","published":"2023-11-04T00:00:00Z","modified":"2025-11-04T19:25:36.23Z","updated_at":"2026-11-02T14:35:23.645864Z"}],"euvd":[{"id":"EUVD-2023-50601","description":"LOYTEC LINX-151, LINX-212, LVIS-3ME12-A1, LIOB-586, LIOB-580 V2, LIOB-588, L-INX Configurator devices (all versions) lack authentication for the preinstalled version of LWEB-802 via an lweb802_pre/ URI. An unauthenticated attacker can edit any project (or create a new project) and control its GUI.","status":"published","published":"2023-11-04T00:00:00Z","modified":"2025-11-04T19:25:36Z","updated_at":"2026-11-02T19:49:21.645169Z"}],"ghsa":[{"id":"GHSA-cvww-5xmj-jrr4","title":"LOYTEC LINX-212 firmware 6.2.4 and LVIS-3ME12-A1 firmware 6.2.2 and LIOB-586 firmware 6.2.3...","description":"LOYTEC LINX-212 firmware 6.2.4 and LVIS-3ME12-A1 firmware 6.2.2 and LIOB-586 firmware 6.2.3 devices lack authentication for the preinstalled version of LWEB-802 via an lweb802_pre/ URI. An unauthenticated attacker can edit any project (or create a new project) and control its GUI.","status":"published","published":"2023-11-05T00:33:05Z","modified":"2025-11-04T21:30:47Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L","level":"high"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T15:04:36.009389Z"}],"nvd":[{"id":"CVE-2023-46381","description":"LOYTEC LINX-151, LINX-212, LVIS-3ME12-A1, LIOB-586, LIOB-580 V2, LIOB-588, L-INX Configurator devices (all versions) lack authentication for the preinstalled version of LWEB-802 via an lweb802_pre/ URI. An unauthenticated attacker can edit any project (or create a new project) and control its GUI.","status":"published","published":"2023-11-04T23:15:07.957Z","modified":"2026-06-17T06:30:46.08Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L","level":"high","assessor":"primary"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:08:43.669554Z"}]}}