{"id":"CVE-2026-105484","revision":null,"records":[{"revision":"e7137c1935ff486f86e47b06af170b0e","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-105484","aliases":[],"title":"TOTOLINK X6000R UploadFirmwareFile cstecgi.cgi firmware_check os command injection","description":"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 the argument file_name leads to os command injection. The attack may be performed from remote.","state":0,"publishedAt":"2026-10-06T01:00:19.684+00:00","modifiedAt":"2026-10-06T13:25:02.411+00:00","affected":[{"ecosystem":"Vendor product","name":"X6000R","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"TOTOLINK\",\n                    \"product\": \"X6000R\",\n                    \"versions\": [\n                        {\n                            \"version\": \"9.4.0cu.652_B20230116\",\n                            \"status\": \"affected\"\n                        }\n                    ],\n                    \"cpes\": [\n                        \"cpe:2.3:o:totolink:x6000r_firmware:*:*:*:*:*:*:*:*\"\n                    ],\n                    \"modules\": [\n                        \"UploadFirmwareFile Handler\"\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X","score":10,"severity":"CRITICAL"},{"system":"CVSS 3.1","vector":"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","score":10,"severity":"CRITICAL"},{"system":"CVSS 3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:X/RL:X/RC:R","score":10,"severity":"CRITICAL"},{"system":"CVSS 2.0","vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C/E:ND/RL:ND/RC:UR","score":10,"severity":null}],"references":["https://vuldb.com/vuln/413619","https://vuldb.com/vuln/413619/cti","https://vuldb.com/cve/CVE-2026-105484","https://vuldb.com/submit/984434","https://www.totolink.net/"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-105484","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-105484","identifiers":["CVE-2026-105484"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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