[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fARkhlJ4zj03GISeSd4iPxrQraiHMkAmZXrJnLEKXiKk":3,"g5a-risk:CVE-2020-15796":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":39,"epssPercentile":26,"epssTimeSeries":40,"severity":41,"affectedProducts":42,"affectedProductsCount":58,"references":59,"referencesCount":65,"weaknesses":66,"weaknessesCount":65,"isActivelyExploited":75,"cisaInfo":26,"otxData":26,"relatedBlogPosts":76,"seoMetadata":77,"configurations":102,"relatedVendorCves":126,"notableEvents":127},"CVE-2020-15796","What is CVE-2020-15796?","A vulnerability has been identified in SIMATIC ET 200SP Open Controller (incl. SIPLUS variants) (V20.8), SIMATIC S7-1500 Software Controller (V20.8). The web server of the affected products contains a vulnerability that could allow a remote attacker to trigger a denial-of-service condition by sending a specially crafted HTTP request.","A vulnerability has been identified in SIMATIC ET 200SP Open Controller (incl. SIPLUS variants) (V20.8), SIMATIC S7-1500 Software Controller (V20.8). The web...","2020-12-14T21:15:19.44","2020-12-18T02:35:45.847",7.5,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:N\u002FI:N\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":23,"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,3.9,3.6,[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":23,"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:N\u002FA:P","PARTIAL",5,"MEDIUM",10,2.9,0.0161,[39,39,39,39,39,39,39],"High",[43,48,52,55],{"vendor":44,"product":45,"version":46,"criteria":47,"vulnerable":4},"siemens","simatic_et_200sp_open_controller_firmware","*","cpe:2.3:o:siemens:simatic_et_200sp_open_controller_firmware:*:*:*:*:*:*:*:*",{"vendor":44,"product":49,"version":50,"criteria":51,"vulnerable":4},"simatic_et_200sp_open_controller","-","cpe:2.3:h:siemens:simatic_et_200sp_open_controller:-:*:*:*:*:*:*:*",{"vendor":44,"product":53,"version":46,"criteria":54,"vulnerable":4},"simatic_s7-1500_software_controller_firmware","cpe:2.3:o:siemens:simatic_s7-1500_software_controller_firmware:*:*:*:*:*:*:*:*",{"vendor":44,"product":56,"version":50,"criteria":57,"vulnerable":4},"simatic_s7-1500_software_controller","cpe:2.3:h:siemens:simatic_s7-1500_software_controller:-:*:*:*:*:*:*:*",4,[60],{"url":61,"source":62,"tags":63},"https:\u002F\u002Fcert-portal.siemens.com\u002Fproductcert\u002Fpdf\u002Fssa-700697.pdf","Siemens",[64],"Vendor Advisory",1,[67],{"id":68,"name":69,"description":70,"extendedDescription":71,"status":72,"abstraction":73,"structure":74},"CWE-248","Uncaught Exception","An exception is thrown from a function, but it is not caught.","When an exception is not caught, it may cause the program to crash or expose sensitive information.","Draft","Base","Simple",false,[],{"title":78,"metaDescription":79,"keywords":80,"canonicalUrl":81,"structuredData":82},"What is CVE-2020-15796? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2020-15796, a high severity cyber security vulnerability from 2020. A vulnerability has been identified in SIMATIC ET 200SP Ope...","CVE-2020-15796, CVE-2020-15796 vulnerability, CVE-2020-15796 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2020, CVSS score, exploit, patch, remediation, siemens security, simatic_et_200sp_open_controller_firmware vulnerability, simatic_et_200sp_open_controller vulnerability, simatic_s7-1500_software_controller_firmware vulnerability, simatic_s7-1500_software_controller vulnerability","\u002Fwhat-is\u002Fcve-2020-15796",{"@context":83,"@type":84,"headline":78,"description":79,"datePublished":10,"dateModified":11,"author":85,"publisher":89,"about":93,"mainEntityOfPage":97,"articleSection":100,"keywords":101},"https:\u002F\u002Fschema.org","TechArticle",{"@type":86,"name":87,"url":88},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":86,"name":87,"url":88,"logo":90},{"@type":91,"url":92},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":94,"name":6,"description":95,"additionalType":96},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":98,"@id":99},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2020-15796","Cybersecurity","CVE-2020-15796, CVE-2020-15796 vulnerability, CVE-2020-15796 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[103,116],{"Operator":104,"Negate":26,"Nodes":105},"AND",[106,112],{"Operator":107,"Negate":26,"CPEMatch":108},"OR",[109],{"Vulnerable":4,"Criteria":47,"MatchCriteriaID":110,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":111},"BB17DB68-B876-4238-961E-383E0CD24E66","20.8",{"Operator":107,"Negate":26,"CPEMatch":113},[114],{"Vulnerable":26,"Criteria":51,"MatchCriteriaID":115,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"A5B5313D-48E9-47F5-BF59-C71A255D9831",{"Operator":104,"Negate":26,"Nodes":117},[118,122],{"Operator":107,"Negate":26,"CPEMatch":119},[120],{"Vulnerable":4,"Criteria":54,"MatchCriteriaID":121,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":111},"2BDF4011-5D76-4A15-9E2F-01B38685CD7B",{"Operator":107,"Negate":26,"CPEMatch":123},[124],{"Vulnerable":26,"Criteria":57,"MatchCriteriaID":125,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"FE4D4D21-9868-4FA3-89A8-1EEC473383EF",[],[],{"lastModified":11,"cacheTime":129,"version":32},1792365696286,{"score":131,"band":132,"action":133,"scoredAt":134},47,"Medium","Plan remediation","2026-10-16T06:50:01.694215+00:00"]