[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fqHswdd-e2kPKdWNn5XQh6ridmVzQTIlRkj-NAILz-zM":3,"g5a-risk:CVE-2019-5078":134},{"success":4,"data":5,"meta":132},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":39,"epssPercentile":27,"epssTimeSeries":40,"severity":41,"affectedProducts":42,"affectedProductsCount":61,"references":62,"referencesCount":68,"weaknesses":69,"weaknessesCount":68,"isActivelyExploited":78,"cisaInfo":27,"otxData":27,"relatedBlogPosts":79,"seoMetadata":80,"configurations":105,"relatedVendorCves":130,"notableEvents":131},"CVE-2019-5078","What is 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.","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....","2019-12-18T21:15:14.083","2019-12-27T19:26:39.717",9.1,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:N\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":27,"CVSSMetricV2":30,"CVSSMetricV40":27},[16],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":28,"ImpactScore":29},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":23,"IntegrityImpact":25,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":25,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},"3.1","NETWORK","LOW","NONE","UNCHANGED","HIGH","CRITICAL",null,3.9,5.2,[31],{"Source":17,"Type":18,"CVSSData":32,"BaseSeverity":25,"ExploitabilityScore":37,"ImpactScore":38,"ACInsufInfo":27,"ObtainAllPrivilege":27,"ObtainUserPrivilege":27,"ObtainOtherPrivilege":27,"UserInteractionRequired":27},{"Version":33,"VectorString":34,"AccessVector":21,"AccessComplexity":22,"Authentication":23,"ConfidentialityImpact":23,"IntegrityImpact":35,"AvailabilityImpact":35,"BaseScore":36,"BaseSeverity":27,"Exploitability":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"CollateralDamagePotential":27,"TargetDistribution":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":27,"EnvironmentalScore":27},"2.0","AV:N\u002FAC:L\u002FAu:N\u002FC:N\u002FI:C\u002FA:C","COMPLETE",9.4,10,9.2,0.01655,[39,39,39,39,39,39,39],"Critical",[43,48,51,55,58],{"vendor":44,"product":45,"version":46,"criteria":47,"vulnerable":4},"wago","pfc_200_firmware","03.00.39\\(12\\)","cpe:2.3:o:wago:pfc_200_firmware:03.00.39\\(12\\):*:*:*:*:*:*:*",{"vendor":44,"product":45,"version":49,"criteria":50,"vulnerable":4},"03.01.07\\(13\\)","cpe:2.3:o:wago:pfc_200_firmware:03.01.07\\(13\\):*:*:*:*:*:*:*",{"vendor":44,"product":52,"version":53,"criteria":54,"vulnerable":4},"pfc_200","-","cpe:2.3:h:wago:pfc_200:-:*:*:*:*:*:*:*",{"vendor":44,"product":56,"version":46,"criteria":57,"vulnerable":4},"pfc_100_firmware","cpe:2.3:o:wago:pfc_100_firmware:03.00.39\\(12\\):*:*:*:*:*:*:*",{"vendor":44,"product":59,"version":53,"criteria":60,"vulnerable":4},"pfc_100","cpe:2.3:h:wago:pfc_100:-:*:*:*:*:*:*:*",5,[63],{"url":64,"source":65,"tags":66},"https:\u002F\u002Ftalosintelligence.com\u002Fvulnerability_reports\u002FTALOS-2019-0870","Talosintelligence",[67],"Third Party Advisory",1,[70],{"id":71,"name":72,"description":73,"extendedDescription":74,"status":75,"abstraction":76,"structure":77},"CWE-306","Missing Authentication for Critical Function","The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.","","Draft","Base","Simple",false,[],{"title":81,"metaDescription":82,"keywords":83,"canonicalUrl":84,"structuredData":85},"What is CVE-2019-5078? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2019-5078, a critical severity cyber security vulnerability from 2019. An exploitable denial of service vulnerability exists in...","CVE-2019-5078, CVE-2019-5078 vulnerability, CVE-2019-5078 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2019, CVSS score, exploit, patch, remediation, wago security, pfc_200_firmware vulnerability, pfc_200 vulnerability, pfc_100_firmware vulnerability, pfc_100 vulnerability","\u002Fwhat-is\u002Fcve-2019-5078",{"@context":86,"@type":87,"headline":81,"description":82,"datePublished":10,"dateModified":11,"author":88,"publisher":92,"about":96,"mainEntityOfPage":100,"articleSection":103,"keywords":104},"https:\u002F\u002Fschema.org","TechArticle",{"@type":89,"name":90,"url":91},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":89,"name":90,"url":91,"logo":93},{"@type":94,"url":95},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":97,"name":6,"description":98,"additionalType":99},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":101,"@id":102},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2019-5078","Cybersecurity","CVE-2019-5078, CVE-2019-5078 vulnerability, CVE-2019-5078 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[106,120],{"Operator":107,"Negate":27,"Nodes":108},"AND",[109,116],{"Operator":110,"Negate":27,"CPEMatch":111},"OR",[112,114],{"Vulnerable":4,"Criteria":47,"MatchCriteriaID":113,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"E2381ABB-66E4-492C-8CB2-9FDFE3601A11",{"Vulnerable":4,"Criteria":50,"MatchCriteriaID":115,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"01297381-B7D4-46FB-BFDD-2B5145C5E379",{"Operator":110,"Negate":27,"CPEMatch":117},[118],{"Vulnerable":27,"Criteria":54,"MatchCriteriaID":119,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"1A20109A-6CF0-465F-8F97-136DDFB95B2B",{"Operator":107,"Negate":27,"Nodes":121},[122,126],{"Operator":110,"Negate":27,"CPEMatch":123},[124],{"Vulnerable":4,"Criteria":57,"MatchCriteriaID":125,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"C1A0CD98-CC70-4FA2-BFB7-6BC765B05C9B",{"Operator":110,"Negate":27,"CPEMatch":127},[128],{"Vulnerable":27,"Criteria":60,"MatchCriteriaID":129,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"CF8E59CE-6A72-49EA-AA44-8714C2411003",[],[],{"lastModified":11,"cacheTime":133,"version":33},1792402356254,{"score":135,"band":136,"action":137,"scoredAt":138},54,"Medium","Plan remediation","2026-10-16T06:47:30.770465+00:00"]