[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fl8zmbtFsNZ3yeNKfoab5jJwR3woaquh1yBhcJUkpNJ4":3,"g5a-risk:CVE-2019-6820":289},{"success":4,"data":5,"meta":287},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":39,"epssPercentile":26,"epssTimeSeries":40,"severity":41,"affectedProducts":42,"affectedProductsCount":118,"references":119,"referencesCount":125,"weaknesses":126,"weaknessesCount":125,"isActivelyExploited":135,"cisaInfo":26,"otxData":26,"relatedBlogPosts":136,"seoMetadata":137,"configurations":162,"relatedVendorCves":285,"notableEvents":286},"CVE-2019-6820","What is CVE-2019-6820?","A CWE-306: Missing Authentication for Critical Function vulnerability exists which could cause a modification of device IP configuration (IP address, network mask and gateway IP address) when a specific Ethernet frame is received in all versions of: Modicon M100, Modicon M200, Modicon M221, ATV IMC drive controller, Modicon M241, Modicon M251, Modicon M258, Modicon LMC058, Modicon LMC078, PacDrive Eco ,PacDrive Pro, PacDrive Pro2","A CWE-306: Missing Authentication for Critical Function vulnerability exists which could cause a modification of device IP configuration (IP address, network...","2019-05-22T20:29:02.137","2022-02-03T14:29:19.217",8.2,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:N\u002FI:L\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":26,"CVSSMetricV2":29,"CVSSMetricV40":26},[16],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":27,"ImpactScore":28},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":23,"IntegrityImpact":22,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":25,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":25,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},"3.1","NETWORK","LOW","NONE","UNCHANGED","HIGH",null,3.9,4.2,[30],{"Source":17,"Type":18,"CVSSData":31,"BaseSeverity":36,"ExploitabilityScore":37,"ImpactScore":38,"ACInsufInfo":26,"ObtainAllPrivilege":26,"ObtainUserPrivilege":26,"ObtainOtherPrivilege":26,"UserInteractionRequired":26},{"Version":32,"VectorString":33,"AccessVector":21,"AccessComplexity":22,"Authentication":23,"ConfidentialityImpact":23,"IntegrityImpact":34,"AvailabilityImpact":34,"BaseScore":35,"BaseSeverity":26,"Exploitability":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"CollateralDamagePotential":26,"TargetDistribution":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":26,"EnvironmentalScore":26},"2.0","AV:N\u002FAC:L\u002FAu:N\u002FC:N\u002FI:P\u002FA:P","PARTIAL",6.4,"MEDIUM",10,4.9,0.0125,[39,39,39,39,39,39,39],"High",[43,48,52,55,58,61,64,67,70,73,76,79,82,85,88,91,94,97,100,103,106,109,112,115],{"vendor":44,"product":45,"version":46,"criteria":47,"vulnerable":4},"schneider-electric","modicon_m100_firmware","*","cpe:2.3:o:schneider-electric:modicon_m100_firmware:*:*:*:*:*:*:*:*",{"vendor":44,"product":49,"version":50,"criteria":51,"vulnerable":4},"modicon_m100","-","cpe:2.3:h:schneider-electric:modicon_m100:-:*:*:*:*:*:*:*",{"vendor":44,"product":53,"version":46,"criteria":54,"vulnerable":4},"modicon_m200_firmware","cpe:2.3:o:schneider-electric:modicon_m200_firmware:*:*:*:*:*:*:*:*",{"vendor":44,"product":56,"version":50,"criteria":57,"vulnerable":4},"modicon_m200","cpe:2.3:h:schneider-electric:modicon_m200:-:*:*:*:*:*:*:*",{"vendor":44,"product":59,"version":46,"criteria":60,"vulnerable":4},"modicon_m221_firmware","cpe:2.3:o:schneider-electric:modicon_m221_firmware:*:*:*:*:*:*:*:*",{"vendor":44,"product":62,"version":50,"criteria":63,"vulnerable":4},"modicon_m221","cpe:2.3:h:schneider-electric:modicon_m221:-:*:*:*:*:*:*:*",{"vendor":44,"product":65,"version":46,"criteria":66,"vulnerable":4},"atv_imc_drive_controller_firmware","cpe:2.3:o:schneider-electric:atv_imc_drive_controller_firmware:*:*:*:*:*:*:*:*",{"vendor":44,"product":68,"version":50,"criteria":69,"vulnerable":4},"atv_imc_drive_controller","cpe:2.3:h:schneider-electric:atv_imc_drive_controller:-:*:*:*:*:*:*:*",{"vendor":44,"product":71,"version":46,"criteria":72,"vulnerable":4},"modicon_m241_firmware","cpe:2.3:o:schneider-electric:modicon_m241_firmware:*:*:*:*:*:*:*:*",{"vendor":44,"product":74,"version":50,"criteria":75,"vulnerable":4},"modicon_m241","cpe:2.3:h:schneider-electric:modicon_m241:-:*:*:*:*:*:*:*",{"vendor":44,"product":77,"version":46,"criteria":78,"vulnerable":4},"modicon_m251_firmware","cpe:2.3:o:schneider-electric:modicon_m251_firmware:*:*:*:*:*:*:*:*",{"vendor":44,"product":80,"version":50,"criteria":81,"vulnerable":4},"modicon_m251","cpe:2.3:h:schneider-electric:modicon_m251:-:*:*:*:*:*:*:*",{"vendor":44,"product":83,"version":46,"criteria":84,"vulnerable":4},"modicon_m258_firmware","cpe:2.3:o:schneider-electric:modicon_m258_firmware:*:*:*:*:*:*:*:*",{"vendor":44,"product":86,"version":50,"criteria":87,"vulnerable":4},"modicon_m258","cpe:2.3:h:schneider-electric:modicon_m258:-:*:*:*:*:*:*:*",{"vendor":44,"product":89,"version":46,"criteria":90,"vulnerable":4},"modicon_lmc058_firmware","cpe:2.3:o:schneider-electric:modicon_lmc058_firmware:*:*:*:*:*:*:*:*",{"vendor":44,"product":92,"version":50,"criteria":93,"vulnerable":4},"modicon_lmc058","cpe:2.3:h:schneider-electric:modicon_lmc058:-:*:*:*:*:*:*:*",{"vendor":44,"product":95,"version":46,"criteria":96,"vulnerable":4},"modicon_lmc078_firmware","cpe:2.3:o:schneider-electric:modicon_lmc078_firmware:*:*:*:*:*:*:*:*",{"vendor":44,"product":98,"version":50,"criteria":99,"vulnerable":4},"modicon_lmc078","cpe:2.3:h:schneider-electric:modicon_lmc078:-:*:*:*:*:*:*:*",{"vendor":44,"product":101,"version":46,"criteria":102,"vulnerable":4},"pacdrive_eco_firmware","cpe:2.3:o:schneider-electric:pacdrive_eco_firmware:*:*:*:*:*:*:*:*",{"vendor":44,"product":104,"version":50,"criteria":105,"vulnerable":4},"pacdrive_eco","cpe:2.3:h:schneider-electric:pacdrive_eco:-:*:*:*:*:*:*:*",{"vendor":44,"product":107,"version":46,"criteria":108,"vulnerable":4},"pacdrive_pro_firmware","cpe:2.3:o:schneider-electric:pacdrive_pro_firmware:*:*:*:*:*:*:*:*",{"vendor":44,"product":110,"version":50,"criteria":111,"vulnerable":4},"pacdrive_pro","cpe:2.3:h:schneider-electric:pacdrive_pro:-:*:*:*:*:*:*:*",{"vendor":44,"product":113,"version":46,"criteria":114,"vulnerable":4},"pacdrive_pro2_firmware","cpe:2.3:o:schneider-electric:pacdrive_pro2_firmware:*:*:*:*:*:*:*:*",{"vendor":44,"product":116,"version":50,"criteria":117,"vulnerable":4},"pacdrive_pro2","cpe:2.3:h:schneider-electric:pacdrive_pro2:-:*:*:*:*:*:*:*",24,[120],{"url":121,"source":122,"tags":123},"https:\u002F\u002Fwww.schneider-electric.com\u002Fen\u002Fdownload\u002Fdocument\u002FSEVD-2019-134-02\u002F","Schneider-electric",[124],"Vendor Advisory",1,[127],{"id":128,"name":129,"description":130,"extendedDescription":131,"status":132,"abstraction":133,"structure":134},"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":138,"metaDescription":139,"keywords":140,"canonicalUrl":141,"structuredData":142},"What is CVE-2019-6820? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2019-6820, a high severity cyber security vulnerability from 2019. A CWE-306: Missing Authentication for Critical Function vuln...","CVE-2019-6820, CVE-2019-6820 vulnerability, CVE-2019-6820 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2019, CVSS score, exploit, patch, remediation, schneider-electric security, modicon_m100_firmware vulnerability, modicon_m100 vulnerability, modicon_m200_firmware vulnerability, modicon_m200 vulnerability, modicon_m221_firmware vulnerability","\u002Fwhat-is\u002Fcve-2019-6820",{"@context":143,"@type":144,"headline":138,"description":139,"datePublished":10,"dateModified":11,"author":145,"publisher":149,"about":153,"mainEntityOfPage":157,"articleSection":160,"keywords":161},"https:\u002F\u002Fschema.org","TechArticle",{"@type":146,"name":147,"url":148},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":146,"name":147,"url":148,"logo":150},{"@type":151,"url":152},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":154,"name":6,"description":155,"additionalType":156},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":158,"@id":159},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2019-6820","Cybersecurity","CVE-2019-6820, CVE-2019-6820 vulnerability, CVE-2019-6820 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[163,175,185,195,205,215,225,235,245,255,265,275],{"Operator":164,"Negate":26,"Nodes":165},"AND",[166,171],{"Operator":167,"Negate":26,"CPEMatch":168},"OR",[169],{"Vulnerable":4,"Criteria":47,"MatchCriteriaID":170,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"817B5BC0-1368-4E03-994D-DECDC0B48F0F",{"Operator":167,"Negate":26,"CPEMatch":172},[173],{"Vulnerable":26,"Criteria":51,"MatchCriteriaID":174,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"3FDBB3F0-20B6-4585-AEA1-F732C83AA791",{"Operator":164,"Negate":26,"Nodes":176},[177,181],{"Operator":167,"Negate":26,"CPEMatch":178},[179],{"Vulnerable":4,"Criteria":54,"MatchCriteriaID":180,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"802A6F54-4630-4434-A9DA-FCE7634F7C73",{"Operator":167,"Negate":26,"CPEMatch":182},[183],{"Vulnerable":26,"Criteria":57,"MatchCriteriaID":184,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"A184ABF9-9C27-46AB-88DB-78246FC779AF",{"Operator":164,"Negate":26,"Nodes":186},[187,191],{"Operator":167,"Negate":26,"CPEMatch":188},[189],{"Vulnerable":4,"Criteria":60,"MatchCriteriaID":190,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"97963104-B620-4AE1-BD6C-7BF714497F78",{"Operator":167,"Negate":26,"CPEMatch":192},[193],{"Vulnerable":26,"Criteria":63,"MatchCriteriaID":194,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"BB0D83F4-B718-47AB-AFB8-B576CB138AAC",{"Operator":164,"Negate":26,"Nodes":196},[197,201],{"Operator":167,"Negate":26,"CPEMatch":198},[199],{"Vulnerable":4,"Criteria":66,"MatchCriteriaID":200,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"7FE2A2CE-7BC0-4931-8BE7-04652B09C946",{"Operator":167,"Negate":26,"CPEMatch":202},[203],{"Vulnerable":26,"Criteria":69,"MatchCriteriaID":204,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"57573EFC-AB9E-419F-872A-6ADD8B37F442",{"Operator":164,"Negate":26,"Nodes":206},[207,211],{"Operator":167,"Negate":26,"CPEMatch":208},[209],{"Vulnerable":4,"Criteria":72,"MatchCriteriaID":210,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"363D8E9E-0169-472F-A891-EF2E7D329EA2",{"Operator":167,"Negate":26,"CPEMatch":212},[213],{"Vulnerable":26,"Criteria":75,"MatchCriteriaID":214,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"4D8FD9D9-F59F-470E-9F7F-CDDD80B0633C",{"Operator":164,"Negate":26,"Nodes":216},[217,221],{"Operator":167,"Negate":26,"CPEMatch":218},[219],{"Vulnerable":4,"Criteria":78,"MatchCriteriaID":220,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"FB11232E-0DC2-436F-985A-94BCE6A4F6D4",{"Operator":167,"Negate":26,"CPEMatch":222},[223],{"Vulnerable":26,"Criteria":81,"MatchCriteriaID":224,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"B8E03A25-B0B6-4BA2-80BC-52C16A6837E0",{"Operator":164,"Negate":26,"Nodes":226},[227,231],{"Operator":167,"Negate":26,"CPEMatch":228},[229],{"Vulnerable":4,"Criteria":84,"MatchCriteriaID":230,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"686716B7-1C82-483C-A62F-A33F7C5BF32F",{"Operator":167,"Negate":26,"CPEMatch":232},[233],{"Vulnerable":26,"Criteria":87,"MatchCriteriaID":234,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"FFBF6514-3E32-4C8E-81BA-D6464824351F",{"Operator":164,"Negate":26,"Nodes":236},[237,241],{"Operator":167,"Negate":26,"CPEMatch":238},[239],{"Vulnerable":4,"Criteria":90,"MatchCriteriaID":240,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"3B05FDCA-D7FB-4931-B058-377B20E1BB1A",{"Operator":167,"Negate":26,"CPEMatch":242},[243],{"Vulnerable":26,"Criteria":93,"MatchCriteriaID":244,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"0DFCD3D7-B85B-4C9E-B80C-B83B017183AA",{"Operator":164,"Negate":26,"Nodes":246},[247,251],{"Operator":167,"Negate":26,"CPEMatch":248},[249],{"Vulnerable":4,"Criteria":96,"MatchCriteriaID":250,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"E3B708EF-CE06-4106-BBF5-7C6AB4DC2E52",{"Operator":167,"Negate":26,"CPEMatch":252},[253],{"Vulnerable":26,"Criteria":99,"MatchCriteriaID":254,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"5AB930E4-9CDF-4654-9E6B-47DA57D3B9F7",{"Operator":164,"Negate":26,"Nodes":256},[257,261],{"Operator":167,"Negate":26,"CPEMatch":258},[259],{"Vulnerable":4,"Criteria":102,"MatchCriteriaID":260,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"005A6DF2-9D8A-4695-B9C6-8DDD45F20E15",{"Operator":167,"Negate":26,"CPEMatch":262},[263],{"Vulnerable":26,"Criteria":105,"MatchCriteriaID":264,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"0CDD4503-8104-4C7A-B54B-EF8139B714A2",{"Operator":164,"Negate":26,"Nodes":266},[267,271],{"Operator":167,"Negate":26,"CPEMatch":268},[269],{"Vulnerable":4,"Criteria":108,"MatchCriteriaID":270,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"7BD42FBA-6F30-46BF-BFA0-29D78E527442",{"Operator":167,"Negate":26,"CPEMatch":272},[273],{"Vulnerable":26,"Criteria":111,"MatchCriteriaID":274,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"F534F841-A24A-4766-8F35-3FC7CE0730A7",{"Operator":164,"Negate":26,"Nodes":276},[277,281],{"Operator":167,"Negate":26,"CPEMatch":278},[279],{"Vulnerable":4,"Criteria":114,"MatchCriteriaID":280,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"C30BF73E-F384-4E42-AD73-9F412949DF2D",{"Operator":167,"Negate":26,"CPEMatch":282},[283],{"Vulnerable":26,"Criteria":117,"MatchCriteriaID":284,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"0B3D97BB-BD99-4721-8295-2289FB3028A8",[],[],{"lastModified":11,"cacheTime":288,"version":32},1792401442842,{"score":290,"band":291,"action":292,"scoredAt":293},47,"Medium","Plan remediation","2026-10-19T07:00:00.575223+00:00"]