[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fGsudL1Tc6uFapgZb1p1Gy_BtZxTCj7EoQP_hw5Re-y4":3,"g5a-risk:CVE-2020-12497":130},{"success":4,"data":5,"meta":128},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":45,"epssPercentile":27,"epssTimeSeries":46,"severity":47,"affectedProducts":48,"affectedProductsCount":57,"references":58,"referencesCount":73,"weaknesses":74,"weaknessesCount":57,"isActivelyExploited":88,"cisaInfo":27,"otxData":27,"relatedBlogPosts":89,"seoMetadata":90,"configurations":115,"relatedVendorCves":126,"notableEvents":127},"CVE-2020-12497","What is CVE-2020-12497?","PLCopen XML file parsing in Phoenix Contact PC Worx and PC Worx Express version 1.87 and earlier can lead to a stack-based overflow. Manipulated PC Worx projects could lead to a remote code execution due to insufficient input data validation.","PLCopen XML file parsing in Phoenix Contact PC Worx and PC Worx Express version 1.87 and earlier can lead to a stack-based overflow. Manipulated PC Worx proj...","2020-07-01T16:15:12.853","2023-01-28T01:36:57.89",7.8,"CVSS:3.1\u002FAV:L\u002FAC:L\u002FPR:N\u002FUI:R\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":27,"CVSSMetricV2":34,"CVSSMetricV40":27},[16,30],{"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":24,"Scope":25,"ConfidentialityImpact":26,"IntegrityImpact":26,"AvailabilityImpact":26,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":26,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},"3.1","LOCAL","LOW","NONE","REQUIRED","UNCHANGED","HIGH",null,1.8,5.9,{"Source":31,"Type":32,"CVSSData":33,"ExploitabilityScore":28,"ImpactScore":29},"info@cert.vde.com","Secondary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":26,"IntegrityImpact":26,"AvailabilityImpact":26,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":26,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},[35],{"Source":17,"Type":18,"CVSSData":36,"BaseSeverity":40,"ExploitabilityScore":43,"ImpactScore":44,"ACInsufInfo":27,"ObtainAllPrivilege":27,"ObtainUserPrivilege":27,"ObtainOtherPrivilege":27,"UserInteractionRequired":4},{"Version":37,"VectorString":38,"AccessVector":39,"AccessComplexity":40,"Authentication":23,"ConfidentialityImpact":41,"IntegrityImpact":41,"AvailabilityImpact":41,"BaseScore":42,"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:M\u002FAu:N\u002FC:P\u002FI:P\u002FA:P","NETWORK","MEDIUM","PARTIAL",6.8,8.6,6.4,0.14668,[45,45,45,45,45,45,45],"High",[49,54],{"vendor":50,"product":51,"version":52,"criteria":53,"vulnerable":4},"phoenixcontact","pc_worx","*","cpe:2.3:a:phoenixcontact:pc_worx:*:*:*:*:*:*:*:*",{"vendor":50,"product":55,"version":52,"criteria":56,"vulnerable":4},"pc_worx_express","cpe:2.3:a:phoenixcontact:pc_worx_express:*:*:*:*:*:*:*:*",2,[59,64,70],{"url":60,"source":61,"tags":62},"https:\u002F\u002Fcert.vde.com\u002Fde-de\u002Fadvisories\u002Fvde-2020-023","Vde",[63],"Vendor Advisory",{"url":65,"source":66,"tags":67},"https:\u002F\u002Fwww.zerodayinitiative.com\u002Fadvisories\u002FZDI-20-825\u002F","Zerodayinitiative",[68,69],"Third Party Advisory","VDB Entry",{"url":71,"source":66,"tags":72},"https:\u002F\u002Fwww.zerodayinitiative.com\u002Fadvisories\u002FZDI-21-398\u002F",[68,69],3,[75,83],{"id":76,"name":77,"description":78,"extendedDescription":79,"status":80,"abstraction":81,"structure":82},"CWE-787","Out-of-bounds Write","The product writes data past the end, or before the beginning, of the intended buffer.","","Draft","Base","Simple",{"id":84,"name":85,"description":86,"extendedDescription":79,"status":80,"abstraction":87,"structure":82},"CWE-121","Stack-based Buffer Overflow","A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).","Variant",false,[],{"title":91,"metaDescription":92,"keywords":93,"canonicalUrl":94,"structuredData":95},"What is CVE-2020-12497? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2020-12497, a high severity cyber security vulnerability from 2020. 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