{"id":"CVE-2026-121933","aliases":[],"cve":{"records":[{"id":"CVE-2026-121933","source":"VulDB","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-11-04T11:39:36.243Z","published":"2026-11-04T19:15:17.845Z","modified":"2026-11-04T19:15:17.845Z"}],"publishers":[{"name":"VulDB","role":"CNA","organizationId":"1af790b2-7ee1-4545-860a-a788eba489b5","modified":"2026-11-04T19:15:17.845Z"}],"references":[{"url":"https://vuldb.com/vuln/431045","tags":["vdb-entry","technical-description"],"source":"VulDB"},{"url":"https://vuldb.com/vuln/431045/cti","tags":["signature","permissions-required"],"source":"VulDB"},{"url":"https://vuldb.com/cve/CVE-2026-121933","tags":["third-party-advisory"],"source":"VulDB"},{"url":"https://vuldb.com/submit/1024276","tags":["third-party-advisory"],"source":"VulDB"},{"url":"https://github.com/Zimo-666/E5350-cves/tree/main/02-empty-admin-password-auth-bypass","tags":["exploit"],"source":"VulDB"},{"url":"https://www.linksys.com/","tags":["product"],"source":"VulDB"}],"weaknesses":[{"id":"CWE-306","description":"Missing Authentication","source":"VulDB"},{"id":"CWE-287","description":"Improper Authentication","source":"VulDB"}],"applicability":[],"prioritization":[]},"title":"Linksys E5350 Setup Wizard apply.cgi save_settings missing authentication","titleSource":"VulDB","descriptionSource":"VulDB","description":"A flaw has been found in Linksys E5350 1.0.00.037. This impacts the function save_settings of the file /wizard/apply.cgi of the component Setup Wizard. Executing a manipulation of the argument wizard_router_pwd can lead to missing authentication. The attack may be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.","score":10,"severity":"critical","published":"2026-11-04T19:15:17.845Z","modified":"2026-11-04T19:15:17.845Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"Linksys","name":"E5350","platforms":[],"versions":[{"version":"1.0.00.037","status":"affected"}],"cpes":["cpe:2.3:h:linksys:e5350:*:*:*:*:*:*:*:*"],"source":"VulDB","url":"https://www.cve.org/CVERecord?id=CVE-2026-121933"}],"remediation":[],"references":["https://vuldb.com/vuln/431045","https://vuldb.com/vuln/431045/cti","https://vuldb.com/cve/CVE-2026-121933","https://vuldb.com/submit/1024276","https://github.com/Zimo-666/E5350-cves/tree/main/02-empty-admin-password-auth-bypass","https://www.linksys.com/"],"sources":[{"name":"CVE","id":"CVE-2026-121933","modified":"2026-11-04T19:15:17.845Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-121933"}],"assessments":[{"source":"VulDB","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:P","score":10},{"source":"VulDB","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:C","score":10},{"source":"VulDB","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:C","score":10},{"source":"VulDB","vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C/E:POC/RL:ND/RC:C","score":10}],"sourceAffected":[],"observedAt":"2026-11-04T20:39:35.125Z","kev":{"status":"not-listed","checkedAt":"2026-11-06T03:15:32.875Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[],"aiSummary":{"text":"Linksys E5350 version 1.0.00.037 has a missing authentication flaw in the Setup Wizard's save_settings function. A remote attack may manipulate the wizard_router_pwd argument. The vendor has not responded to disclosure.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-11-04T20:46:15.521Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-121933"}]}}