[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fWLj-XLF0TOoDMnhd77sySjoVYfR7ZJtsLbzithpsuZE":3,"g5a-ex:wago\u002Fpfc_200_firmware@*":92,"g5a-family:wago\u002Fpfc_200_firmware":94},{"success":4,"data":5},true,{"product":6,"versions":22,"topVulnerabilitiesByEpss":25,"kevVulnerabilities":69,"seoMetadata":70,"meta":89},{"vendorName":7,"productName":8,"versionCount":9,"totalCves":10,"kevCount":11,"lastCveUpdate":12,"versions":13,"description":21},"wago","pfc_200_firmware",2,9,0,"2020-12-17",[14,18],{"version":15,"cve_count":16,"kev_count":11,"has_kev":17},"03.00.39\\(12\\)",7,false,{"version":19,"cve_count":20,"kev_count":11,"has_kev":17},"03.01.07\\(13\\)",8,"Pfc 200 Firmware by Wago is a technology product with 2 tracked versions and 9 known security vulnerabilities. Get comprehensive security analysis, vulnerability tracking, and threat intelligence for this product.",[23,24],{"version":15,"cve_count":16,"kev_count":11,"has_kev":17},{"version":19,"cve_count":20,"kev_count":11,"has_kev":17},[26,34,38,42,46,50,55,59,63],{"cveId":27,"description":28,"publishedDate":29,"cvssScore":30,"cvssVersion":31,"severity":32,"isKev":17,"epssScore":33},"CVE-2019-5081","An exploitable heap buffer overflow vulnerability exists in the iocheckd service ''I\u002FO-Chec'' functionality of WAGO PFC 200 Firmware version 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets can cause a heap buffer overflow, potentially resulting in code execution. An attacker can send unauthenticated packets to trigger this vulnerability.","2019-12-18",9.8,"v3.1","Critical",0.04521,{"cveId":35,"description":36,"publishedDate":29,"cvssScore":30,"cvssVersion":31,"severity":32,"isKev":17,"epssScore":37},"CVE-2019-5075","An exploitable stack buffer overflow vulnerability exists in the command line utility getcouplerdetails of WAGO PFC200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets sent to the iocheckd service \"I\u002FO-Check\" can cause a stack buffer overflow in the sub-process getcouplerdetails, resulting in code execution. An attacker can send unauthenticated packets to trigger this vulnerability.",0.03866,{"cveId":39,"description":40,"publishedDate":29,"cvssScore":30,"cvssVersion":31,"severity":32,"isKev":17,"epssScore":41},"CVE-2019-5079","An exploitable heap buffer overflow vulnerability exists in the iocheckd service \"I\u002FO-Check\" functionality of WAGO PFC200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets can cause a heap buffer overflow, potentially resulting in code execution. An attacker can send unauthenticated packets to trigger this vulnerability.",0.03316,{"cveId":43,"description":44,"publishedDate":29,"cvssScore":30,"cvssVersion":31,"severity":32,"isKev":17,"epssScore":45},"CVE-2019-5074","An exploitable stack buffer overflow vulnerability exists in the iocheckd service ''I\u002FO-Check'' functionality of WAGO PFC200 Firmware version 03.01.07(13), WAGO PFC200 Firmware version 03.00.39(12) and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets can cause a stack buffer overflow, resulting in code execution. An attacker can send unauthenticated packets to trigger this vulnerability.",0.0328,{"cveId":47,"description":48,"publishedDate":12,"cvssScore":30,"cvssVersion":31,"severity":32,"isKev":17,"epssScore":49},"CVE-2020-12522","The reported vulnerability allows an attacker who has network access to the device to execute code with specially crafted packets in WAGO Series PFC 100 (750-81xx\u002Fxxx-xxx), Series PFC 200 (750-82xx\u002Fxxx-xxx), Series Wago Touch Panel 600 Standard Line (762-4xxx), Series Wago Touch Panel 600 Advanced Line (762-5xxx), Series Wago Touch Panel 600 Marine Line (762-6xxx) with firmware versions \u003C=FW10.",0.03054,{"cveId":51,"description":52,"publishedDate":29,"cvssScore":53,"cvssVersion":31,"severity":32,"isKev":17,"epssScore":54},"CVE-2019-5080","An exploitable denial-of-service vulnerability exists in the iocheckd service \"I\u002FO-Check\" functionality of WAGO PFC 200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A single packet can cause a denial of service and weaken credentials resulting in the default documented credentials being applied to the device. An attacker can send an unauthenticated packet to trigger this vulnerability.",9.1,0.01866,{"cveId":56,"description":57,"publishedDate":29,"cvssScore":53,"cvssVersion":31,"severity":32,"isKev":17,"epssScore":58},"CVE-2019-5078","An exploitable denial of service vulnerability exists in the iocheckd service \"I\u002FO-Check\" functionality of WAGO PFC200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets can cause a denial of service, resulting in the device entering an error state where it ceases all network communications. An attacker can send unauthenticated packets to trigger this vulnerability.",0.01655,{"cveId":60,"description":61,"publishedDate":29,"cvssScore":53,"cvssVersion":31,"severity":32,"isKev":17,"epssScore":62},"CVE-2019-5077","An exploitable denial-of-service vulnerability exists in the iocheckd service ‘’I\u002FO-Chec’’ functionality of WAGO PFC 200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC 100 Firmware version 03.00.39(12). A specially crafted set of packets can cause a denial of service, resulting in the device entering an error state where it ceases all network communications. An attacker can send unauthenticated packets to trigger this vulnerability.",0.01643,{"cveId":64,"description":65,"publishedDate":29,"cvssScore":66,"cvssVersion":31,"severity":67,"isKev":17,"epssScore":68},"CVE-2019-5073","An exploitable information exposure vulnerability exists in the iocheckd service \"I\u002FO-Check\" functionality of WAGO PFC200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets can cause an external tool to fail, resulting in uninitialized stack data to be copied to the response packet buffer. An attacker can send unauthenticated packets to trigger this vulnerability.",5.3,"Medium",0.01621,[],{"title":71,"metaDescription":72,"keywords":73,"structuredData":74},"Pfc 200 Firmware by Wago - Security Vulnerabilities & Analysis | Precursor Intelligence","Comprehensive security analysis for Pfc 200 Firmware by Wago covering 2 versions with 9 tracked vulnerabilities. Real-time threat intelligence, CVE tracking, and security recommendations.","Pfc 200 Firmware vulnerabilities, Pfc 200 Firmware security, Pfc 200 Firmware CVE, Wago Pfc 200 Firmware, Pfc 200 Firmware threat intelligence, Wago security, product security analysis, cybersecurity threats, vulnerability management, CVE tracking",{"@context":75,"@type":76,"name":77,"description":72,"url":78,"manufacturer":79,"applicationCategory":83,"softwareVersion":84,"mainEntity":85},"https:\u002F\u002Fschema.org","SoftwareApplication","Pfc 200 Firmware","https:\u002F\u002Fprecursorintelligence.com\u002Fvulnerabilities\u002Ftechnologies\u002Fvendors\u002Fwago\u002Fpfc_200_firmware",{"@type":80,"name":81,"url":82},"Organization","Wago","https:\u002F\u002Fprecursorintelligence.com\u002Fvendors\u002Fwago","Security Software","2 versions tracked",{"@type":86,"name":87,"description":88,"vulnerabilityCount":10,"dateModified":12},"SecurityVulnerability","Pfc 200 Firmware Security Vulnerabilities","Security vulnerabilities affecting Pfc 200 Firmware by Wago",{"totalVersions":9,"totalVulnerabilities":10,"kevVulnerabilities":11,"lastUpdated":12,"generatedAt":90,"apiVersion":91},"2026-10-19T10:13:39.537Z","3.0",{"rows":93,"total":11,"capped":17,"failed":11},[],[]]