{"id":"CVE-2026-105981","aliases":["EUVD-2026-115707","GHSA-j6cj-3pf4-988r"],"status":"published","title":"Command Injection in Digital I/O","description":"Improper input validation in the Digital I/O function may allow a remote attacker with high privileges to inject operating system commands and execute them with root privileges.","severity":{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00358,"percentile":0.29961,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-78"],"published":"2026-11-03T08:59:52Z","modified":"2026-11-03T09:31:53Z","products":[{"vendor":"welotec","product":"tk100"},{"vendor":"welotec","product":"tk500-v2"},{"vendor":"welotec","product":"tk500-v3"}],"references":[{"url":"https://www.certvde.com/en/advisories/VDE-2026-119/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-105981"},{"url":"https://www.certvde.com/en/advisories/VDE-2026-119"},{"url":"https://github.com/advisories/GHSA-j6cj-3pf4-988r"}],"sources":{"cve":[{"id":"CVE-2026-105981","title":"Command Injection in Digital I/O","description":"Improper input validation in the Digital I/O function may allow a remote attacker with high privileges to inject operating system commands and execute them with root privileges.","status":"published","published":"2026-11-03T08:59:52.242Z","modified":"2026-11-04T14:43:20.955Z","cvss":[{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"},{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-78"],"updated_at":"2026-11-04T15:32:52.167772Z"}],"euvd":[{"id":"EUVD-2026-115707","description":"Improper input validation in the Digital I/O function may allow a remote attacker with high privileges to inject operating system commands and execute them with root privileges.","status":"published","published":"2026-11-03T08:59:52Z","modified":"2026-11-04T14:43:20Z","cvss":[{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-04T16:10:36.502596Z"}],"ghsa":[{"id":"GHSA-j6cj-3pf4-988r","title":"Improper input validation in the Digital I/O function may allow a remote attacker with high...","description":"Improper input validation in the Digital I/O function may allow a remote attacker with high privileges to inject operating system commands and execute them with root privileges.","status":"published","published":"2026-11-03T09:31:45Z","modified":"2026-11-03T09:31:53Z","cvss":[{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"},{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-78"],"updated_at":"2026-11-03T17:59:55.458475Z"}],"nvd":[{"id":"CVE-2026-105981","description":"Improper input validation in the Digital I/O function may allow a remote attacker with high privileges to inject operating system commands and execute them with root privileges.","status":"published","published":"2026-11-03T09:17:10.217Z","modified":"2026-11-04T15:17:24.573Z","cvss":[{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"},{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-78"],"updated_at":"2026-11-04T18:06:26.557572Z"}]}}