{"id":"CVE-2026-9515","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-9515","generatedAt":"2026-10-31T04:55:41.506Z","title":"A vulnerability was detected in Totolink CA750-PoE 6.2c.510.","description":"A vulnerability was detected in Totolink CA750-PoE 6.2c.510. The affected element is the function setUnloadUserData of the file /cgi-bin/cstecgi.cgi of the component Setting Handler. The manipulation of the argument plugin_version results in os command injection. The attack may be launched remotely. The exploit is now public and may be used.","published":"2026-05-26T00:16:57.000Z","lastModified":"2026-07-23T11:10:00.000Z","status":"Deferred","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"4.0","score":2.1,"severity":"LOW","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/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":0.10375,"percentile":0.95717,"date":"2026-10-30","history":[{"date":"2026-09-24","score":0.01768,"percentile":0.77115},{"date":"2026-10-25","score":0.10375,"percentile":0.95689}]},"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 10.4%, 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":0.10375,"from":0.01768,"percentile":0.95689},"summary":"EPSS moved from 1.8% to 10.4% probability of exploitation in the next thirty days."}],"references":[{"url":"https://github.com/wudipjq/my_vuln/blob/main/totolink4/vuln_53/53.md","source":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/813927","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/365515","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/365515/cti","source":"cna@vuldb.com"},{"url":"https://www.totolink.net/","source":"cna@vuldb.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-9515","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."}