{"id":"CVE-2026-116504","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-116504","generatedAt":"2026-10-28T05:28:04.526Z","title":"A vulnerability has been found in TOTOLINK A950RG 4.1.2cu.5268_B20221104.","description":"A vulnerability has been found in TOTOLINK A950RG 4.1.2cu.5268_B20221104. This affects the function setCloudUpgradeFW of the file lib/cste_modules/upgrade.so of the component Cloud Upgrade. The manipulation of the argument FileName leads to command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.","published":"2026-10-26T21:18:12.000Z","lastModified":"2026-10-27T15:16:34.000Z","status":"Deferred","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"4.0","score":8.6,"severity":"HIGH","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-74","CWE-77"],"affected":[],"epss":{"score":0.01547,"percentile":0.74874,"date":"2026-10-27","history":[{"date":"2026-10-27","score":0.01547,"percentile":0.74874}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (1.55%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-26T21:18:12.000Z","detail":{"score":"8.6","severity":"HIGH","publishedAt":"2026-10-26T21:18:12.420Z"},"summary":"New CVE, high severity (CVSS 8.6)."}],"references":[{"url":"https://gist.github.com/H3rmesk1t/c2f2dcfdb6238a7ddb8fb0622ad52948","source":"cna@vuldb.com"},{"url":"https://vuldb.com/cve/CVE-2026-116504","source":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/1022553","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/426402","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/426402/cti","source":"cna@vuldb.com"},{"url":"https://www.totolink.net/","source":"cna@vuldb.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-116504","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}