{"id":"CVE-2026-75753","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-75753","generatedAt":"2026-10-28T01:19:43.908Z","title":"Missing Authentication for a Critical Function in certain ASUS routers allows an unauthorized nearby user to send specific commands via HTTP requests, causing the router to return device identification information and switch into a specific mode.","description":"Missing Authentication for a Critical Function  in certain ASUS routers allows an unauthorized nearby user to send specific commands via HTTP requests, causing the router to return device identification information and switch into a specific mode. As a result, when the router encounters abnormal conditions, it may be unable to perform self-recovery.\nRefer to the '\nSecurity Update for ASUS Router Firmware' section on the ASUS Security Advisory for more information.","published":"2026-10-20T02:17:12.000Z","lastModified":"2026-10-20T20:17:25.000Z","status":"Awaiting Analysis","sourceIdentifier":"54bf65a7-a193-42d2-b1ba-8e150d3c35e1","cvss":{"version":"4.0","score":5.3,"severity":"MEDIUM","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-306"],"affected":[],"epss":{"score":0.00231,"percentile":0.1384,"date":"2026-10-26","history":[{"date":"2026-10-20","score":0.00189,"percentile":0.07998}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.23%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-20T02:17:12.000Z","detail":{"score":"5.3","severity":"MEDIUM","publishedAt":"2026-10-20T02:17:11.840Z"},"summary":"New CVE, medium severity (CVSS 5.3)."}],"references":[{"url":"https://www.asus.com/security-advisory","source":"54bf65a7-a193-42d2-b1ba-8e150d3c35e1"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-75753","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."}