[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fsRomZgmluPtjaN4TJXEAFlP-4dBOuLvmwq-wY8IzLek":3,"g5a-ex:wago\u002F750-8203@*":87,"g5a-family:wago\u002F750-8203":89},{"success":4,"data":5},true,{"product":6,"versions":14,"topVulnerabilitiesByEpss":15,"kevVulnerabilities":65,"seoMetadata":66,"meta":84},{"vendorName":7,"productName":8,"versionCount":9,"totalCves":10,"kevCount":9,"lastCveUpdate":11,"versions":12,"description":13},"wago","750-8203",0,23,"2023-06-26",[],"750-8203 by Wago is a technology product and 23 known security vulnerabilities. Get comprehensive security analysis, vulnerability tracking, and threat intelligence for this product.",[],[16,25,29,34,38,42,50,54,58,61],{"cveId":17,"description":18,"publishedDate":19,"cvssScore":20,"cvssVersion":21,"severity":22,"isKev":23,"epssScore":24},"CVE-2021-34586","In the CODESYS V2 web server prior to V1.1.9.22 crafted web server requests may cause a Null pointer dereference in the CODESYS web server and may result in a denial-of-service condition.","2021-10-26",7.5,"v3.1","High",false,0.14109,{"cveId":26,"description":27,"publishedDate":19,"cvssScore":20,"cvssVersion":21,"severity":22,"isKev":23,"epssScore":28},"CVE-2021-34583","Crafted web server requests may cause a heap-based buffer overflow and could therefore trigger a denial-of- service condition due to a crash in the CODESYS V2 web server prior to V1.1.9.22.",0.08407,{"cveId":30,"description":31,"publishedDate":32,"cvssScore":20,"cvssVersion":21,"severity":22,"isKev":23,"epssScore":33},"CVE-2021-30186","CODESYS V2 runtime system SP before 2.4.7.55 has a Heap-based Buffer Overflow.","2021-05-25",0.07737,{"cveId":35,"description":36,"publishedDate":32,"cvssScore":20,"cvssVersion":21,"severity":22,"isKev":23,"epssScore":37},"CVE-2021-30195","CODESYS V2 runtime system before 2.4.7.55 has Improper Input Validation.",0.0718,{"cveId":39,"description":40,"publishedDate":19,"cvssScore":20,"cvssVersion":21,"severity":22,"isKev":23,"epssScore":41},"CVE-2021-34593","In CODESYS V2 Runtime Toolkit 32 Bit full and PLCWinNT prior to versions V2.4.7.56 unauthenticated crafted invalid requests may result in several denial-of-service conditions. Running PLC programs may be stopped, memory may be leaked, or further communication clients may be blocked from accessing the PLC.",0.02736,{"cveId":43,"description":44,"publishedDate":45,"cvssScore":46,"cvssVersion":47,"severity":48,"isKev":23,"epssScore":49},"CVE-2018-5459","An Improper Authentication issue was discovered in WAGO PFC200 Series 3S CoDeSys Runtime versions 2.3.X and 2.4.X. An attacker can execute different unauthenticated remote operations because of the CoDeSys Runtime application, which is available via network by default on Port 2455. An attacker could execute some unauthenticated commands such as reading, writing, or deleting arbitrary files, or manipulate the PLC application during runtime by sending specially-crafted TCP packets to Port 2455.","2018-02-13",9.8,"v3.0","Critical",0.02676,{"cveId":51,"description":52,"publishedDate":32,"cvssScore":46,"cvssVersion":21,"severity":48,"isKev":23,"epssScore":53},"CVE-2021-30190","CODESYS V2 Web-Server before 1.1.9.20 has Improper Access Control.",0.01391,{"cveId":55,"description":56,"publishedDate":32,"cvssScore":46,"cvssVersion":21,"severity":48,"isKev":23,"epssScore":57},"CVE-2021-30188","CODESYS V2 runtime system SP before 2.4.7.55 has a Stack-based Buffer Overflow.",0.0127,{"cveId":59,"description":60,"publishedDate":32,"cvssScore":46,"cvssVersion":21,"severity":48,"isKev":23,"epssScore":57},"CVE-2021-30189","CODESYS V2 Web-Server before 1.1.9.20 has a Stack-based Buffer Overflow.",{"cveId":62,"description":63,"publishedDate":32,"cvssScore":46,"cvssVersion":21,"severity":48,"isKev":23,"epssScore":64},"CVE-2021-30192","CODESYS V2 Web-Server before 1.1.9.20 has an Improperly Implemented Security Check.",0.01151,[],{"title":67,"metaDescription":68,"keywords":69,"structuredData":70},"750-8203 by Wago - Security Vulnerabilities & Analysis | Precursor Intelligence","Comprehensive security analysis for 750-8203 by Wago with 23 tracked vulnerabilities. Real-time threat intelligence, CVE tracking, and security recommendations.","750-8203 vulnerabilities, 750-8203 security, 750-8203 CVE, Wago 750-8203, 750-8203 threat intelligence, Wago security, product security analysis, cybersecurity threats, vulnerability management, CVE tracking",{"@context":71,"@type":72,"name":8,"description":68,"url":73,"manufacturer":74,"applicationCategory":78,"softwareVersion":79,"mainEntity":80},"https:\u002F\u002Fschema.org","SoftwareApplication","https:\u002F\u002Fprecursorintelligence.com\u002Fvulnerabilities\u002Ftechnologies\u002Fvendors\u002Fwago\u002F750-8203",{"@type":75,"name":76,"url":77},"Organization","Wago","https:\u002F\u002Fprecursorintelligence.com\u002Fvendors\u002Fwago","Security Software","Multiple versions",{"@type":81,"name":82,"description":83,"vulnerabilityCount":10,"dateModified":11},"SecurityVulnerability","750-8203 Security Vulnerabilities","Security vulnerabilities affecting 750-8203 by Wago",{"totalVersions":9,"totalVulnerabilities":10,"kevVulnerabilities":9,"lastUpdated":11,"generatedAt":85,"apiVersion":86},"2026-10-19T05:13:50.194Z","3.0",{"rows":88,"total":9,"capped":23,"failed":9},[],[90],{"product":91,"cves":92},"750-8203_firmware",22]