[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f8tephTURm5r5WUWuxqJkt-E_hp-8w9DAJsCySen72Ps":3,"g5a-risk:CVE-2018-3990":140},{"success":4,"data":5,"meta":138},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":48,"epssPercentile":15,"epssTimeSeries":49,"severity":50,"affectedProducts":51,"affectedProductsCount":62,"references":63,"referencesCount":85,"weaknesses":86,"weaknessesCount":95,"isActivelyExploited":96,"cisaInfo":15,"otxData":15,"relatedBlogPosts":97,"seoMetadata":98,"configurations":123,"relatedVendorCves":136,"notableEvents":137},"CVE-2018-3990","What is CVE-2018-3990?","An exploitable pool corruption vulnerability exists in the 0x8200E804 IOCTL handler functionality of WIBU-SYSTEMS WibuKey.sys Version 6.40 (Build 2400). A specially crafted IRP request can cause a buffer overflow, resulting in kernel memory corruption and, potentially, privilege escalation. An attacker can send an IRP request to trigger this vulnerability.","An exploitable pool corruption vulnerability exists in the 0x8200E804 IOCTL handler functionality of WIBU-SYSTEMS WibuKey.sys Version 6.40 (Build 2400). A sp...","2019-02-05T23:29:00.34","2022-04-19T18:15:37.723",7.8,"CVSS:3.0\u002FAV:L\u002FAC:L\u002FPR:L\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":16,"CVSSMetricV2":39,"CVSSMetricV40":15},null,[17,29],{"Source":18,"Type":19,"CVSSData":20,"ExploitabilityScore":27,"ImpactScore":28},"nvd@nist.gov","Primary",{"Version":21,"VectorString":13,"AttackVector":22,"AttackComplexity":23,"PrivilegesRequired":23,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":26,"IntegrityImpact":26,"AvailabilityImpact":26,"BaseScore":12,"BaseSeverity":26,"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","LOCAL","LOW","NONE","UNCHANGED","HIGH",1.8,5.9,{"Source":30,"Type":31,"CVSSData":32,"ExploitabilityScore":37,"ImpactScore":38},"talos-cna@cisco.com","Secondary",{"Version":21,"VectorString":33,"AttackVector":22,"AttackComplexity":23,"PrivilegesRequired":24,"UserInteraction":24,"Scope":34,"ConfidentialityImpact":26,"IntegrityImpact":26,"AvailabilityImpact":26,"BaseScore":35,"BaseSeverity":36,"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},"CVSS:3.0\u002FAV:L\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:C\u002FC:H\u002FI:H\u002FA:H","CHANGED",9.3,"CRITICAL",2.5,6,[40],{"Source":18,"Type":19,"CVSSData":41,"BaseSeverity":26,"ExploitabilityScore":46,"ImpactScore":47,"ACInsufInfo":15,"ObtainAllPrivilege":15,"ObtainUserPrivilege":15,"ObtainOtherPrivilege":15,"UserInteractionRequired":15},{"Version":42,"VectorString":43,"AccessVector":22,"AccessComplexity":23,"Authentication":24,"ConfidentialityImpact":44,"IntegrityImpact":44,"AvailabilityImpact":44,"BaseScore":45,"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:L\u002FAC:L\u002FAu:N\u002FC:C\u002FI:C\u002FA:C","COMPLETE",7.2,3.9,10,0.00636,[48,48,48,48,48,48,48],"High",[52,57],{"vendor":53,"product":54,"version":55,"criteria":56,"vulnerable":4},"wibu","wibukey","6.40","cpe:2.3:a:wibu:wibukey:6.40:*:*:*:*:*:*:*",{"vendor":58,"product":59,"version":60,"criteria":61,"vulnerable":4},"microsoft","windows","-","cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*",2,[64,70,74,77,80],{"url":65,"source":66,"tags":67},"http:\u002F\u002Fwww.securityfocus.com\u002Fbid\u002F107005","Securityfocus",[68,69],"VDB Entry","Third Party Advisory",{"url":71,"source":72,"tags":73},"https:\u002F\u002Fcert-portal.siemens.com\u002Fproductcert\u002Fpdf\u002Fssa-760124.pdf","Siemens",[69],{"url":75,"source":72,"tags":76},"https:\u002F\u002Fcert-portal.siemens.com\u002Fproductcert\u002Fpdf\u002Fssa-844562.pdf",[69],{"url":78,"source":72,"tags":79},"https:\u002F\u002Fcert-portal.siemens.com\u002Fproductcert\u002Fpdf\u002Fssa-902727.pdf",[],{"url":81,"source":82,"tags":83},"https:\u002F\u002Ftalosintelligence.com\u002Fvulnerability_reports\u002FTALOS-2018-0658","Talosintelligence",[84,69],"Exploit",5,[87],{"id":88,"name":89,"description":90,"extendedDescription":91,"status":92,"abstraction":93,"structure":94},"CWE-119","Improper Restriction of Operations within the Bounds of a Memory Buffer","The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.","Certain languages allow direct addressing of memory locations and do not automatically ensure that these locations are valid for the memory buffer that is being referenced. This can cause read or write operations to be performed on memory locations that may be associated with other variables, data structures, or internal program data.","Stable","Class","Simple",1,false,[],{"title":99,"metaDescription":100,"keywords":101,"canonicalUrl":102,"structuredData":103},"What is CVE-2018-3990? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2018-3990, a high severity cyber security vulnerability from 2019. An exploitable pool corruption vulnerability exists in the 0...","CVE-2018-3990, CVE-2018-3990 vulnerability, CVE-2018-3990 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, wibu security, microsoft security, wibukey vulnerability, windows vulnerability","\u002Fwhat-is\u002Fcve-2018-3990",{"@context":104,"@type":105,"headline":99,"description":100,"datePublished":10,"dateModified":11,"author":106,"publisher":110,"about":114,"mainEntityOfPage":118,"articleSection":121,"keywords":122},"https:\u002F\u002Fschema.org","TechArticle",{"@type":107,"name":108,"url":109},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":107,"name":108,"url":109,"logo":111},{"@type":112,"url":113},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":115,"name":6,"description":116,"additionalType":117},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":119,"@id":120},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2018-3990","Cybersecurity","CVE-2018-3990, CVE-2018-3990 vulnerability, CVE-2018-3990 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[124],{"Operator":125,"Negate":15,"Nodes":126},"AND",[127,132],{"Operator":128,"Negate":15,"CPEMatch":129},"OR",[130],{"Vulnerable":4,"Criteria":56,"MatchCriteriaID":131,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"3DAB4985-4CF4-42FF-B85C-362E56310075",{"Operator":128,"Negate":15,"CPEMatch":133},[134],{"Vulnerable":15,"Criteria":61,"MatchCriteriaID":135,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"A2572D17-1DE6-457B-99CC-64AFD54487EA",[],[],{"lastModified":11,"cacheTime":139,"version":42},1792358045486,{"score":141,"band":142,"action":143,"scoredAt":144},53,"Medium","Plan remediation","2026-10-16T06:45:32.272156+00:00"]