[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fnM4o8ED1PAvokAMIwgmraip0jNy6ALaGRWgOE3_mAqM":3,"g5a-ex:asus\u002Frt-ac66u_firmware@*":148,"g5a-family:asus\u002Frt-ac66u_firmware":150},{"success":4,"data":5},true,{"product":6,"versions":48,"topVulnerabilitiesByEpss":64,"kevVulnerabilities":125,"seoMetadata":126,"meta":145},{"vendorName":7,"productName":8,"versionCount":9,"totalCves":10,"kevCount":11,"lastCveUpdate":12,"versions":13,"description":47},"asus","rt-ac66u_firmware",15,11,0,"2022-07-05",[14,18,20,22,24,26,29,31,33,35,37,39,41,43,45],{"version":15,"cve_count":16,"kev_count":11,"has_kev":17},"3.0.0.4.140",2,false,{"version":19,"cve_count":16,"kev_count":11,"has_kev":17},"3.0.0.4.220",{"version":21,"cve_count":16,"kev_count":11,"has_kev":17},"3.0.0.4.246",{"version":23,"cve_count":16,"kev_count":11,"has_kev":17},"3.0.0.4.260",{"version":25,"cve_count":16,"kev_count":11,"has_kev":17},"3.0.0.4.270",{"version":27,"cve_count":28,"kev_count":11,"has_kev":17},"3.0.0.4.354",1,{"version":30,"cve_count":28,"kev_count":11,"has_kev":17},"3.0.0.4.372_67",{"version":32,"cve_count":28,"kev_count":11,"has_kev":17},"3.0.0.4.374_2050",{"version":34,"cve_count":28,"kev_count":11,"has_kev":17},"3.0.0.4..374_979",{"version":36,"cve_count":28,"kev_count":11,"has_kev":17},"3.0.0.4.380.8228",{"version":38,"cve_count":11,"kev_count":11,"has_kev":17},"3.0.0.4.382.50470",{"version":40,"cve_count":11,"kev_count":11,"has_kev":17},"3.0.0.4.382.51634",{"version":42,"cve_count":11,"kev_count":11,"has_kev":17},"3.0.0.4.382.51640",{"version":44,"cve_count":11,"kev_count":11,"has_kev":17},"3.0.0.4.382.51641",{"version":46,"cve_count":28,"kev_count":11,"has_kev":17},"3.0.0.4.386.46061","Rt-ac66u Firmware by Asus is a technology product with 15 tracked versions and 11 known security vulnerabilities. Get comprehensive security analysis, vulnerability tracking, and threat intelligence for this product.",[49,50,51,52,53,54,55,56,57,58,59,60,61,62,63],{"version":15,"cve_count":16,"kev_count":11,"has_kev":17},{"version":19,"cve_count":16,"kev_count":11,"has_kev":17},{"version":21,"cve_count":16,"kev_count":11,"has_kev":17},{"version":23,"cve_count":16,"kev_count":11,"has_kev":17},{"version":25,"cve_count":16,"kev_count":11,"has_kev":17},{"version":27,"cve_count":28,"kev_count":11,"has_kev":17},{"version":30,"cve_count":28,"kev_count":11,"has_kev":17},{"version":32,"cve_count":28,"kev_count":11,"has_kev":17},{"version":34,"cve_count":28,"kev_count":11,"has_kev":17},{"version":36,"cve_count":28,"kev_count":11,"has_kev":17},{"version":38,"cve_count":11,"kev_count":11,"has_kev":17},{"version":40,"cve_count":11,"kev_count":11,"has_kev":17},{"version":42,"cve_count":11,"kev_count":11,"has_kev":17},{"version":44,"cve_count":11,"kev_count":11,"has_kev":17},{"version":46,"cve_count":28,"kev_count":11,"has_kev":17},[65,73,79,86,91,96,101,106,113,118],{"cveId":66,"description":67,"publishedDate":68,"cvssScore":69,"cvssVersion":70,"severity":71,"isKev":17,"epssScore":72},"CVE-2018-8879","Stack-based buffer overflow in Asuswrt-Merlin firmware for ASUS devices older than 384.4 and ASUS firmware before 3.0.0.4.382.50470 for devices allows remote attackers to execute arbitrary code by providing a long string to the blocking.asp page via a GET or POST request. Vulnerable parameters are flag, mac, and cat_id.","2019-11-21",9.8,"v3.1","Critical",0.17188,{"cveId":74,"description":75,"publishedDate":76,"cvssScore":69,"cvssVersion":77,"severity":71,"isKev":17,"epssScore":78},"CVE-2013-4659","Buffer overflow in Broadcom ACSD allows remote attackers to execute arbitrary code via a long string to TCP port 5916. This component is used on routers of multiple vendors including ASUS RT-AC66U and TRENDnet TEW-812DRU.","2017-03-14","v3.0",0.13918,{"cveId":80,"description":81,"publishedDate":82,"cvssScore":83,"cvssVersion":84,"severity":71,"isKev":17,"epssScore":85},"CVE-2013-6343","Multiple buffer overflows in web.c in httpd on the ASUS RT-N56U and RT-AC66U routers with firmware 3.0.0.4.374_979 allow remote attackers to execute arbitrary code via the (1) apps_name or (2) apps_flag parameter to APP_Installation.asp.","2014-01-22",10,"v2",0.07824,{"cveId":87,"description":88,"publishedDate":89,"cvssScore":69,"cvssVersion":77,"severity":71,"isKev":17,"epssScore":90},"CVE-2018-8826","ASUS RT-AC51U, RT-AC58U, RT-AC66U, RT-AC1750, RT-ACRH13, and RT-N12 D1 routers with firmware before 3.0.0.4.380.8228; RT-AC52U B1, RT-AC1200 and RT-N600 routers with firmware before 3.0.0.4.380.10446; RT-AC55U and RT-AC55UHP routers with firmware before 3.0.0.4.382.50276; RT-AC86U and RT-AC2900 routers with firmware before 3.0.0.4.384.20648; and possibly other RT-series routers allow remote attackers to execute arbitrary code via unspecified vectors.","2018-04-20",0.04191,{"cveId":92,"description":93,"publishedDate":94,"cvssScore":69,"cvssVersion":77,"severity":71,"isKev":17,"epssScore":95},"CVE-2018-9285","Main_Analysis_Content.asp in \u002Fapply.cgi on ASUS RT-AC66U, RT-AC68U, RT-AC86U, RT-AC88U, RT-AC1900, RT-AC2900, and RT-AC3100 devices before 3.0.0.4.384_10007; RT-N18U devices before 3.0.0.4.382.39935; RT-AC87U and RT-AC3200 devices before 3.0.0.4.382.50010; and RT-AC5300 devices before 3.0.0.4.384.20287 allows OS command injection via the pingCNT and destIP fields of the SystemCmd variable.","2018-04-04",0.03557,{"cveId":97,"description":98,"publishedDate":99,"cvssScore":69,"cvssVersion":70,"severity":71,"isKev":17,"epssScore":100},"CVE-2013-4656","Symlink Traversal vulnerability in ASUS RT-AC66U and RT-N56U due to misconfiguration in the SMB service.","2019-11-13",0.02205,{"cveId":102,"description":103,"publishedDate":104,"cvssScore":83,"cvssVersion":84,"severity":71,"isKev":17,"epssScore":105},"CVE-2013-4937","Multiple unspecified vulnerabilities in the AiCloud feature on the ASUS RT-AC66U, RT-N66U, RT-N65U, RT-N14U, RT-N16, RT-N56U, and DSL-N55U with firmware before 3.0.4.372 have unknown impact and attack vectors.","2013-07-26",0.01872,{"cveId":107,"description":108,"publishedDate":109,"cvssScore":110,"cvssVersion":84,"severity":111,"isKev":17,"epssScore":112},"CVE-2014-2719","Advanced_System_Content.asp in the ASUS RT series routers with firmware before 3.0.0.4.374.5517, when an administrator session is active, allows remote authenticated users to obtain the administrator user name and password by reading the source code.","2014-04-22",6.3,"Medium",0.01126,{"cveId":114,"description":115,"publishedDate":12,"cvssScore":116,"cvssVersion":70,"severity":71,"isKev":17,"epssScore":117},"CVE-2021-43702","ASUS RT-A88U 3.0.0.4.386_45898 is vulnerable to Cross Site Scripting (XSS). The ASUS router admin panel does not sanitize the WiFI logs correctly, if an attacker was able to change the SSID of the router with a custom payload, they could achieve stored XSS on the device.",9,0.00976,{"cveId":119,"description":120,"publishedDate":121,"cvssScore":122,"cvssVersion":70,"severity":123,"isKev":17,"epssScore":124},"CVE-2013-3093","ASUS RT-N56U devices allow CSRF.","2020-01-28",8.8,"High",0.00739,[],{"title":127,"metaDescription":128,"keywords":129,"structuredData":130},"Rt-ac66u Firmware by Asus - Security Vulnerabilities & Analysis | Precursor Intelligence","Comprehensive security analysis for Rt-ac66u Firmware by Asus covering 15 versions with 11 tracked vulnerabilities. Real-time threat intelligence, CVE tracking, and security recommendations.","Rt-ac66u Firmware vulnerabilities, Rt-ac66u Firmware security, Rt-ac66u Firmware CVE, Asus Rt-ac66u Firmware, Rt-ac66u Firmware threat intelligence, Asus security, product security analysis, cybersecurity threats, vulnerability management, CVE tracking",{"@context":131,"@type":132,"name":133,"description":128,"url":134,"manufacturer":135,"applicationCategory":139,"softwareVersion":140,"mainEntity":141},"https:\u002F\u002Fschema.org","SoftwareApplication","Rt-ac66u Firmware","https:\u002F\u002Fprecursorintelligence.com\u002Fvulnerabilities\u002Ftechnologies\u002Fvendors\u002Fasus\u002Frt-ac66u_firmware",{"@type":136,"name":137,"url":138},"Organization","Asus","https:\u002F\u002Fprecursorintelligence.com\u002Fvendors\u002Fasus","Security Software","15 versions tracked",{"@type":142,"name":143,"description":144,"vulnerabilityCount":10,"dateModified":12},"SecurityVulnerability","Rt-ac66u Firmware Security Vulnerabilities","Security vulnerabilities affecting Rt-ac66u Firmware by Asus",{"totalVersions":9,"totalVulnerabilities":10,"kevVulnerabilities":11,"lastUpdated":12,"generatedAt":146,"apiVersion":147},"2026-10-19T02:56:17.723Z","3.0",{"rows":149,"total":11,"capped":17,"failed":11},[],[]]