[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fkbejGHv4RWGS137T8-rphgmaPmkQoaVFWau-iTi5VeI":3,"g5a-ex:asus\u002Frt-ac66u@*":97,"g5a-family:asus\u002Frt-ac66u":99},{"success":4,"data":5},true,{"product":6,"versions":14,"topVulnerabilitiesByEpss":15,"kevVulnerabilities":74,"seoMetadata":75,"meta":94},{"vendorName":7,"productName":8,"versionCount":9,"totalCves":10,"kevCount":9,"lastCveUpdate":11,"versions":12,"description":13},"asus","rt-ac66u",0,15,"2022-07-05",[],"Rt-ac66u by Asus is a technology product and 15 known security vulnerabilities. Get comprehensive security analysis, vulnerability tracking, and threat intelligence for this product.",[],[16,25,32,38,43,48,53,58,63,68],{"cveId":17,"description":18,"publishedDate":19,"cvssScore":20,"cvssVersion":21,"severity":22,"isKev":23,"epssScore":24},"CVE-2014-9583","common.c in infosvr in ASUS WRT firmware 3.0.0.4.376_1071, 3.0.0.376.2524-g0013f52, and other versions, as used in RT-AC66U, RT-N66U, and other routers, does not properly check the MAC address for a request, which allows remote attackers to bypass authentication and execute arbitrary commands via a NET_CMD_ID_MANU_CMD packet to UDP port 9999.  NOTE: this issue was incorrectly mapped to CVE-2014-10000, but that ID is invalid due to its use as an example of the 2014 CVE ID syntax change.","2015-01-08",10,"v2","Critical",false,0.80235,{"cveId":26,"description":27,"publishedDate":28,"cvssScore":29,"cvssVersion":30,"severity":22,"isKev":23,"epssScore":31},"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",0.17188,{"cveId":33,"description":34,"publishedDate":35,"cvssScore":29,"cvssVersion":36,"severity":22,"isKev":23,"epssScore":37},"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":39,"description":40,"publishedDate":41,"cvssScore":20,"cvssVersion":21,"severity":22,"isKev":23,"epssScore":42},"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",0.07824,{"cveId":44,"description":45,"publishedDate":46,"cvssScore":29,"cvssVersion":36,"severity":22,"isKev":23,"epssScore":47},"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":49,"description":50,"publishedDate":51,"cvssScore":29,"cvssVersion":30,"severity":22,"isKev":23,"epssScore":52},"CVE-2018-20334","An issue was discovered in ASUSWRT 3.0.0.4.384.20308. When processing the \u002Fstart_apply.htm POST data, there is a command injection issue via shell metacharacters in the fb_email parameter. By using this issue, an attacker can control the router and get shell.","2020-03-20",0.03773,{"cveId":54,"description":55,"publishedDate":56,"cvssScore":29,"cvssVersion":36,"severity":22,"isKev":23,"epssScore":57},"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":59,"description":60,"publishedDate":61,"cvssScore":29,"cvssVersion":30,"severity":22,"isKev":23,"epssScore":62},"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":64,"description":65,"publishedDate":66,"cvssScore":20,"cvssVersion":21,"severity":22,"isKev":23,"epssScore":67},"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":69,"description":70,"publishedDate":51,"cvssScore":71,"cvssVersion":30,"severity":72,"isKev":23,"epssScore":73},"CVE-2018-20335","An issue was discovered in ASUSWRT 3.0.0.4.384.20308. An unauthenticated user can trigger a DoS of the httpd service via the \u002FAPP_Installation.asp?= URI.",7.5,"High",0.01408,[],{"title":76,"metaDescription":77,"keywords":78,"structuredData":79},"Rt-ac66u by Asus - Security Vulnerabilities & Analysis | Precursor Intelligence","Comprehensive security analysis for Rt-ac66u by Asus with 15 tracked vulnerabilities. Real-time threat intelligence, CVE tracking, and security recommendations.","Rt-ac66u vulnerabilities, Rt-ac66u security, Rt-ac66u CVE, Asus Rt-ac66u, Rt-ac66u threat intelligence, Asus security, product security analysis, cybersecurity threats, vulnerability management, CVE tracking",{"@context":80,"@type":81,"name":82,"description":77,"url":83,"manufacturer":84,"applicationCategory":88,"softwareVersion":89,"mainEntity":90},"https:\u002F\u002Fschema.org","SoftwareApplication","Rt-ac66u","https:\u002F\u002Fprecursorintelligence.com\u002Fvulnerabilities\u002Ftechnologies\u002Fvendors\u002Fasus\u002Frt-ac66u",{"@type":85,"name":86,"url":87},"Organization","Asus","https:\u002F\u002Fprecursorintelligence.com\u002Fvendors\u002Fasus","Security Software","Multiple versions",{"@type":91,"name":92,"description":93,"vulnerabilityCount":10,"dateModified":11},"SecurityVulnerability","Rt-ac66u Security Vulnerabilities","Security vulnerabilities affecting Rt-ac66u by Asus",{"totalVersions":9,"totalVulnerabilities":10,"kevVulnerabilities":9,"lastUpdated":11,"generatedAt":95,"apiVersion":96},"2026-10-19T01:59:58.335Z","3.0",{"rows":98,"total":9,"capped":23,"failed":9},[],[100,103,106],{"product":101,"cves":102},"rt-ac66u_firmware",11,{"product":104,"cves":105},"rt-ac66u_b1",6,{"product":107,"cves":108},"rt-ac66u_b1_firmware",3]