[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fsNgr3VWBQs3FkfyC4TM9Pt03lkZRebHtT4qLzlf9IHQ":3,"g5a-family:zyxel\u002Fzywall_usg_100_firmware":74,"g5a-ex:zyxel\u002Fzywall_usg_100_firmware@*":75},{"success":4,"data":5},true,{"product":6,"versions":25,"topVulnerabilitiesByEpss":30,"kevVulnerabilities":46,"seoMetadata":52,"meta":71},{"vendorName":7,"productName":8,"versionCount":9,"totalCves":10,"kevCount":11,"lastCveUpdate":12,"versions":13,"description":24},"zyxel","zywall_usg_100_firmware",4,2,1,"2023-04-25",[14,18,20,22],{"version":15,"cve_count":11,"kev_count":16,"has_kev":17},"2.12\\(aqq.2\\)",0,false,{"version":19,"cve_count":11,"kev_count":16,"has_kev":17},"3.30\\(aqq.7\\)",{"version":21,"cve_count":16,"kev_count":16,"has_kev":17},"4.60",{"version":23,"cve_count":11,"kev_count":11,"has_kev":4},"4.73","Zywall Usg 100 Firmware by Zyxel is a technology product with 4 tracked versions and 2 known security vulnerabilities including 1 CISA Known Exploited Vulnerability. Get comprehensive security analysis, vulnerability tracking, and threat intelligence for this product.",[26,27,28,29],{"version":15,"cve_count":11,"kev_count":16,"has_kev":17},{"version":19,"cve_count":11,"kev_count":16,"has_kev":17},{"version":21,"cve_count":16,"kev_count":16,"has_kev":17},{"version":23,"cve_count":11,"kev_count":11,"has_kev":4},[31,38],{"cveId":32,"description":33,"publishedDate":12,"cvssScore":34,"cvssVersion":35,"severity":36,"isKev":4,"epssScore":37},"CVE-2023-28771","Improper error message handling in Zyxel ZyWALL\u002FUSG series firmware versions 4.60 through 4.73, VPN series firmware versions 4.60 through 5.35, USG FLEX series firmware versions 4.60 through 5.35, and ATP series firmware versions 4.60 through 5.35, which could allow an unauthenticated attacker to execute some OS commands remotely by sending crafted packets to an affected device.",9.8,"v3.1","Critical",0.99284,{"cveId":39,"description":40,"publishedDate":41,"cvssScore":42,"cvssVersion":43,"severity":44,"isKev":17,"epssScore":45},"CVE-2017-17550","ZyXEL ZyWALL USG 2.12 AQQ.2 and 3.30 AQQ.7 devices are affected by a CSRF vulnerability via a cgi-bin\u002Fzysh-cgi cmd action to add a user account. This account's access could, for example, subsequently be used for stored XSS.","2018-11-10",8.8,"v3.0","High",0.00494,[47],{"cveId":32,"description":33,"publishedDate":12,"cvssScore":34,"severity":36,"isKev":4,"epssScore":37,"cisaVulnName":48,"cisaDateAdded":49,"cisaShortDescription":50,"cisaRequiredAction":51},"Zyxel Multiple Firewalls OS Command Injection Vulnerability","2023-05-31","Zyxel ATP, USG FLEX, VPN, and ZyWALL\u002FUSG firewalls allow for improper error message handling which could allow an unauthenticated attacker to execute OS commands remotely by sending crafted packets to an affected device.","Apply updates per vendor instructions.",{"title":53,"metaDescription":54,"keywords":55,"structuredData":56},"Zywall Usg 100 Firmware by Zyxel - Security Vulnerabilities & Analysis | Precursor Intelligence","Comprehensive security analysis for Zywall Usg 100 Firmware by Zyxel covering 4 versions with 2 tracked vulnerabilities including 1 critical and 0 high-severity issues and 1 CISA KEV vulnerability. Real-time threat intelligence, CVE tracking, and security recommendations.","Zywall Usg 100 Firmware vulnerabilities, Zywall Usg 100 Firmware security, Zywall Usg 100 Firmware CVE, Zyxel Zywall Usg 100 Firmware, Zywall Usg 100 Firmware threat intelligence, Zyxel security, product security analysis, cybersecurity threats, vulnerability management, CVE tracking, Zywall Usg 100 Firmware KEV, Zywall Usg 100 Firmware exploited vulnerabilities",{"@context":57,"@type":58,"name":59,"description":54,"url":60,"manufacturer":61,"applicationCategory":65,"softwareVersion":66,"mainEntity":67},"https:\u002F\u002Fschema.org","SoftwareApplication","Zywall Usg 100 Firmware","https:\u002F\u002Fprecursorintelligence.com\u002Fvulnerabilities\u002Ftechnologies\u002Fvendors\u002Fzyxel\u002Fzywall_usg_100_firmware",{"@type":62,"name":63,"url":64},"Organization","Zyxel","https:\u002F\u002Fprecursorintelligence.com\u002Fvendors\u002Fzyxel","Security Software","4 versions tracked",{"@type":68,"name":69,"description":70,"vulnerabilityCount":10,"dateModified":12},"SecurityVulnerability","Zywall Usg 100 Firmware Security Vulnerabilities","Security vulnerabilities affecting Zywall Usg 100 Firmware by Zyxel",{"totalVersions":9,"totalVulnerabilities":10,"kevVulnerabilities":11,"lastUpdated":12,"generatedAt":72,"apiVersion":73},"2026-10-18T20:57:19.635Z","3.0",[],{"rows":76,"total":11,"capped":17,"failed":16},[77],{"cveId":32,"name":48,"severity":36,"cvss":34,"added":49,"epss":37,"published":78,"ranges":79,"checked":4,"hits":81,"covers":17},"2023-04-25T02:15:08.743",[80,23],"4.60 to before 4.73",[]]