{"id":"CVE-2026-105484","title":"TOTOLINK X6000R UploadFirmwareFile cstecgi.cgi firmware_check os command injection","summary":"A security vulnerability has been detected in TOTOLINK X6000R 9.4.0cu.652_B20230116. The impacted element is the function firmware_check of the file /cgi-bin/cstecgi.cgi of the component UploadFirmwareFile Handler. Such manipulation of t…","severity":"critical","cvss":10,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:X/RL:X/RC:R","cvssSource":"cna","cwe":["CWE-78","CWE-77"],"vendor":"TOTOLINK","product":"X6000R","affected":["X6000R 9.4.0cu.652_B20230116"],"published":"2026-10-06","updated":"2026-10-06","sourceUpdated":"2026-10-06T01:00:19.684Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-105484","references":[{"url":"https://vuldb.com/vuln/413619","label":"VDB-413619 | TOTOLINK X6000R UploadFirmwareFile cstecgi.cgi firmware_check os command injection"},{"url":"https://vuldb.com/vuln/413619/cti","label":"VDB-413619 | CTI Indicators (IOB, IOC, TTP, IOA)"},{"url":"https://vuldb.com/cve/CVE-2026-105484","label":"CVE-2026-105484 | CVE Analysis and Report"},{"url":"https://vuldb.com/submit/984434","label":"Submit #984434 | TOTOLINK X6000R 9.4.0cu.652_B20230116 CWE-78 OS Command Injection"},{"url":"https://www.totolink.net/"}],"tags":["cve.org"],"ingestedAt":"2026-10-06T01:38:44.804Z","slug":"CVE-2026-105484","body":"## Overview\n\nA security vulnerability has been detected in TOTOLINK X6000R 9.4.0cu.652_B20230116. The impacted element is the function firmware_check of the file /cgi-bin/cstecgi.cgi of the component UploadFirmwareFile Handler. Such manipulation of the argument file_name leads to os command injection. The attack may be performed from remote.\n\n## Affected\n\n- `X6000R 9.4.0cu.652_B20230116`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":55,"depthScoreParts":{"impact":55,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}