{"id":"CVE-2026-107861","published":"2026-10-22T23:18:17.190","lastModified":"2026-10-23T19:57:42.660","description":"The system control service on affected Kiloview E3 NDI encoder firmware fails to sanitize the hostname parameter accepted by its device naming endpoint, passing it unquoted into a shell command. An authenticated web user with access to this function can embed characters to execute arbitrary operating system commands as root, resulting in full device compromise.","cvssScore":9.9,"cvssSeverity":"CRITICAL","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","cwes":["CWE-78"],"vendors":[],"products":[],"references":[{"url":"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-295-01.json","tags":[]},{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-26-295-01","tags":[]},{"url":"https://www.kiloview.com/en/download/e3-firmware-downloadlatest-12/","tags":[]}],"exploitRefs":[{"url":"https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-295-01.json","tags":[]}],"hasPoc":true,"ai":{"summary":"The Kiloview E3 NDI encoder's device naming endpoint accepts an unsanitized hostname parameter and passes it unquoted into a shell command, allowing authenticated users to execute arbitrary OS commands as root via command injection (CWE-78).","exploitability":"Exploitation requires valid credentials and access to the affected web interface endpoint; no additional complexity or user interaction is needed beyond authentication.","blast_radius":"Successful exploitation grants full root-level control of the device, enabling complete data exfiltration, device manipulation, or use as a pivot point within the network.","remediation":"Upgrade to firmware version 2.590 or later, which includes vendor-confirmed sanitization of the hostname parameter.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["rce","command-injection","web","ics","authenticated"],"model":"garnet-coder","analyzedAt":"2026-10-24T08:51:48.662Z"}}