{"id":"CVE-2023-31148","aliases":["EUVD-2023-35464","GHSA-p988-gmr3-hxrg"],"status":"published","title":"Improper Input Validation in Web Interface","description":"An Improper Input Validation vulnerability \n\nin the Schweitzer Engineering Laboratories Real-Time Automation Controller (SEL RTAC) Web Interface could allow a remote authenticated attacker to execute arbitrary code.\nSee SEL Service Bulletin dated 2022-11-15 for more details.","severity":{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.01086,"percentile":0.65718,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2023-05-10T19:20:03Z","modified":"2026-06-17T05:56:23Z","products":[{"vendor":"schweitzer engineering laboratories","product":"sel-2241 rtac module"},{"vendor":"schweitzer engineering laboratories","product":"sel-3350"},{"vendor":"schweitzer engineering laboratories","product":"sel-3505"},{"vendor":"schweitzer engineering laboratories","product":"sel-3505-3"},{"vendor":"schweitzer engineering laboratories","product":"sel-3530"},{"vendor":"schweitzer engineering laboratories","product":"sel-3530-4"},{"vendor":"schweitzer engineering laboratories","product":"sel-3532"},{"vendor":"schweitzer engineering laboratories","product":"sel-3555"},{"vendor":"schweitzer engineering laboratories","product":"sel-3560e"},{"vendor":"schweitzer engineering laboratories","product":"sel-3560s"},{"vendor":"selinc","product":"sel-2241_rtac_module_firmware"},{"vendor":"selinc","product":"sel-3350_firmware"},{"vendor":"selinc","product":"sel-3505-3_firmware"},{"vendor":"selinc","product":"sel-3505_firmware"},{"vendor":"selinc","product":"sel-3530-4_firmware"},{"vendor":"selinc","product":"sel-3530_firmware"},{"vendor":"selinc","product":"sel-3532_firmware"},{"vendor":"selinc","product":"sel-3555_firmware"},{"vendor":"selinc","product":"sel-3560e_firmware"},{"vendor":"selinc","product":"sel-3560s_firmware"}],"references":[{"url":"https://selinc.com/support/security-notifications/external-reports/","tags":["x_transferred","Vendor Advisory"]},{"url":"https://www.nozominetworks.com/blog/","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-31148"},{"url":"https://selinc.com/support/security-notifications/external-reports"},{"url":"https://www.nozominetworks.com/blog"},{"url":"https://github.com/advisories/GHSA-p988-gmr3-hxrg"}],"sources":{"cve":[{"id":"CVE-2023-31148","title":"Improper Input Validation in Web Interface","description":"An Improper Input Validation vulnerability \n\nin the Schweitzer Engineering Laboratories Real-Time Automation Controller (SEL RTAC) Web Interface could allow a remote authenticated attacker to execute arbitrary code.\nSee SEL Service Bulletin dated 2022-11-15 for more details.\n\n\n","status":"published","published":"2023-05-10T19:20:03.147Z","modified":"2025-01-27T18:19:19.558Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:35:27.430605Z"}],"euvd":[{"id":"EUVD-2023-35464","description":"An Improper Input Validation vulnerability \n\nin the Schweitzer Engineering Laboratories Real-Time Automation Controller (SEL RTAC) Web Interface could allow a remote authenticated attacker to execute arbitrary code.\nSee SEL Service Bulletin dated 2022-11-15 for more details.\n\n\n","status":"published","published":"2023-05-10T19:20:03Z","modified":"2025-01-27T18:19:19Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-03T00:04:12.238707Z"}],"ghsa":[{"id":"GHSA-p988-gmr3-hxrg","title":"An Improper Input Validation vulnerability \n\nin the Schweitzer Engineering Laboratories Real-Time...","description":"An Improper Input Validation vulnerability \n\nin the Schweitzer Engineering Laboratories Real-Time Automation Controller (SEL RTAC) Web Interface could allow a remote authenticated attacker to execute arbitrary code.\nSee SEL Service Bulletin dated 2022-11-15 for more details.\n\n\n","status":"published","published":"2023-05-10T21:30:18Z","modified":"2024-04-04T04:01:32Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:56:20.636792Z"}],"nvd":[{"id":"CVE-2023-31148","description":"An Improper Input Validation vulnerability \n\nin the Schweitzer Engineering Laboratories Real-Time Automation Controller (SEL RTAC) Web Interface could allow a remote authenticated attacker to execute arbitrary code.\nSee SEL Service Bulletin dated 2022-11-15 for more details.\n\n\n","status":"published","published":"2023-05-10T20:15:09.847Z","modified":"2026-06-17T05:56:23.14Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:08:01.131774Z"}]}}