{"id":"CVE-2026-5851","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-5851","generatedAt":"2026-10-31T06:00:28.288Z","title":"The manipulation of the argument enable results in os command injection.","description":"A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024. This impacts the function setUPnPCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument enable results in os command injection. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.","published":"2026-04-09T06:16:24.000Z","lastModified":"2026-10-26T21:10:00.000Z","status":"Deferred","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"4.0","score":8.9,"severity":"HIGH","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-77","CWE-78"],"affected":[],"epss":{"score":0.13367,"percentile":0.96411,"date":"2026-10-30","history":[{"date":"2026-09-24","score":0.03253,"percentile":0.87835},{"date":"2026-10-25","score":0.13367,"percentile":0.96387}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 13.4%, higher than 96% of all known CVEs. Patch or mitigate before the next change window."},"changes":[{"kind":"epss","label":"EPSS jump","at":"2026-10-25T00:00:00.000Z","detail":{"to":0.13367,"from":0.03253,"percentile":0.96387},"summary":"EPSS moved from 3.3% to 13.4% probability of exploitation in the next thirty days."}],"references":[{"url":"https://github.com/Litengzheng/vuldb_new/blob/main/A7100RU/vul_157/README.md","source":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/791271","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/356377","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/356377/cti","source":"cna@vuldb.com"},{"url":"https://www.totolink.net/","source":"cna@vuldb.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-5851","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."}