[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$ffPhwjBtOAPQMcPVPdd7vl-gVpaMd96XtlGNogT2FmLA":3,"g5a-risk:CVE-2018-8021":126},{"success":4,"data":5,"meta":124},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":39,"epssPercentile":15,"epssTimeSeries":40,"severity":41,"affectedProducts":42,"affectedProductsCount":48,"references":49,"referencesCount":62,"weaknesses":63,"weaknessesCount":48,"isActivelyExploited":72,"cisaInfo":15,"otxData":15,"relatedBlogPosts":73,"seoMetadata":74,"configurations":99,"relatedVendorCves":108,"notableEvents":109},"CVE-2018-8021","What is CVE-2018-8021?","Versions of Superset prior to 0.23 used an unsafe load method from the pickle library to deserialize data leading to possible remote code execution. Note Superset 0.23 was released prior to any Superset release under the Apache Software Foundation.","Versions of Superset prior to 0.23 used an unsafe load method from the pickle library to deserialize data leading to possible remote code execution. Note Sup...","2018-11-07T14:29:00.947","2019-01-30T21:23:19.177",9.8,"CVSS:3.0\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":16,"CVSSMetricV2":30,"CVSSMetricV40":15},null,[17],{"Source":18,"Type":19,"CVSSData":20,"ExploitabilityScore":28,"ImpactScore":29},"nvd@nist.gov","Primary",{"Version":21,"VectorString":13,"AttackVector":22,"AttackComplexity":23,"PrivilegesRequired":24,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":26,"IntegrityImpact":26,"AvailabilityImpact":26,"BaseScore":12,"BaseSeverity":27,"ExploitCodeMaturity":15,"RemediationLevel":15,"ReportConfidence":15,"TemporalScore":15,"TemporalSeverity":15,"ConfidentialityRequirement":15,"IntegrityRequirement":15,"AvailabilityRequirement":15,"ModifiedAttackVector":15,"ModifiedAttackComplexity":15,"ModifiedPrivilegesRequired":15,"ModifiedUserInteraction":15,"ModifiedScope":15,"ModifiedConfidentialityImpact":15,"ModifiedIntegrityImpact":15,"ModifiedAvailabilityImpact":15,"EnvironmentalScore":15,"EnvironmentalSeverity":15},"3.0","NETWORK","LOW","NONE","UNCHANGED","HIGH","CRITICAL",3.9,5.9,[31],{"Source":18,"Type":19,"CVSSData":32,"BaseSeverity":26,"ExploitabilityScore":37,"ImpactScore":38,"ACInsufInfo":15,"ObtainAllPrivilege":15,"ObtainUserPrivilege":15,"ObtainOtherPrivilege":15,"UserInteractionRequired":15},{"Version":33,"VectorString":34,"AccessVector":22,"AccessComplexity":23,"Authentication":24,"ConfidentialityImpact":35,"IntegrityImpact":35,"AvailabilityImpact":35,"BaseScore":36,"BaseSeverity":15,"Exploitability":15,"RemediationLevel":15,"ReportConfidence":15,"TemporalScore":15,"CollateralDamagePotential":15,"TargetDistribution":15,"ConfidentialityRequirement":15,"IntegrityRequirement":15,"AvailabilityRequirement":15,"EnvironmentalScore":15},"2.0","AV:N\u002FAC:L\u002FAu:N\u002FC:P\u002FI:P\u002FA:P","PARTIAL",7.5,10,6.4,0.5341,[39,39,39,39,39,39,39],"Critical",[43],{"vendor":44,"product":45,"version":46,"criteria":47,"vulnerable":4},"apache","superset","*","cpe:2.3:a:apache:superset:*:*:*:*:*:*:*:*",1,[50,56],{"url":51,"source":52,"tags":53},"https:\u002F\u002Fgithub.com\u002Fapache\u002Fincubator-superset\u002Fpull\u002F4243","GitHub",[54,55],"Patch","Third Party Advisory",{"url":57,"source":58,"tags":59},"https:\u002F\u002Fwww.exploit-db.com\u002Fexploits\u002F45933\u002F","Exploit-db",[60,55,61],"Exploit","VDB Entry",2,[64],{"id":65,"name":66,"description":67,"extendedDescription":68,"status":69,"abstraction":70,"structure":71},"CWE-502","Deserialization of Untrusted Data","The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.","It is often convenient to serialize objects for communication or to save them for later use. However, deserialized data or code can often be modified without using the provided accessor functions if it does not use cryptography to protect itself. Furthermore, any cryptography would still be client-side security -- which is a dangerous security assumption.\nData that is untrusted can not be trusted to be well-formed.\nWhen developers place no restrictions on \"gadget chains,\" or series of instances and method invocations that can self-execute during the deserialization process (i.e., before the object is returned to the caller), it is sometimes possible for attackers to leverage them to perform unauthorized actions, like generating a shell.","Draft","Base","Simple",false,[],{"title":75,"metaDescription":76,"keywords":77,"canonicalUrl":78,"structuredData":79},"What is CVE-2018-8021? Vulnerability Analysis | Security Advisory | EdgeProtect","Comprehensive analysis of CVE-2018-8021, a critical severity cyber security vulnerability from 2018. High exploit probability (53.4%). Versions of Superset p...","CVE-2018-8021, CVE-2018-8021 vulnerability, CVE-2018-8021 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2018, CVSS score, exploit, patch, remediation, apache security, superset vulnerability, high risk vulnerability, actively exploited, exploit available","\u002Fwhat-is\u002Fcve-2018-8021",{"@context":80,"@type":81,"headline":75,"description":76,"datePublished":10,"dateModified":11,"author":82,"publisher":86,"about":90,"mainEntityOfPage":94,"articleSection":97,"keywords":98},"https:\u002F\u002Fschema.org","TechArticle",{"@type":83,"name":84,"url":85},"Organization","EdgeProtect","https:\u002F\u002Fedgeprotect.io",{"@type":83,"name":84,"url":85,"logo":87},{"@type":88,"url":89},"ImageObject","https:\u002F\u002Fedgeprotect.io\u002Fimg\u002Flogos\u002Fedgeprotect-logo-512.png",{"@type":91,"name":6,"description":92,"additionalType":93},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":95,"@id":96},"WebPage","https:\u002F\u002Fedgeprotect.io\u002Fwhat-is\u002Fcve-2018-8021","Cybersecurity","CVE-2018-8021, CVE-2018-8021 vulnerability, CVE-2018-8021 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[100],{"Operator":15,"Negate":15,"Nodes":101},[102],{"Operator":103,"Negate":15,"CPEMatch":104},"OR",[105],{"Vulnerable":4,"Criteria":47,"MatchCriteriaID":106,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":107,"VersionEndIncluding":15},"AEDDD31B-A3CB-40BA-975A-877E75793029","0.23",[],[110,117],{"id":111,"eventType":112,"eventTime":113,"details":114,"label":115,"color":116},"07b0b182-2461-4b4f-a585-f1082b178116","LOW_EPSS_DELTA","2025-11-19T04:06:43.183775+00:00","Daily EPSS score decreased by 0.141 on 2023-12-30","EPSS Score Decreased","green",{"id":118,"eventType":119,"eventTime":120,"details":121,"label":122,"color":123},"f7e25ec5-59a7-4a20-8a6b-6e40a9050ac8","HIGH_EPSS_DELTA","2025-11-22T04:06:31.136563+00:00","Daily EPSS score increased by 0.141 on 2023-12-30","EPSS Score Increased","red",{"lastModified":11,"cacheTime":125,"version":33},1793197184878,{"score":127,"band":128,"action":129,"scoredAt":130},63,"Medium","Plan remediation","2026-10-28T06:45:01.569316+00:00"]