[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fBziOh6TnFhV3LWgd5B10jmeRnxtVSl0fxfR3GJY6Y3M":3,"g5a-risk:CVE-2021-33739":147},{"success":4,"data":5,"meta":145},true,{"cveId":6,"title":7,"description":8,"shortDescription":8,"publishedDate":9,"lastModified":10,"cvssScore":11,"cvssVector":12,"cvssMetrics":13,"epssScore":46,"epssPercentile":25,"epssTimeSeries":47,"severity":48,"affectedProducts":49,"affectedProductsCount":70,"references":71,"referencesCount":80,"weaknesses":81,"weaknessesCount":85,"isActivelyExploited":4,"cisaInfo":86,"otxData":25,"relatedBlogPosts":88,"seoMetadata":89,"configurations":114,"relatedVendorCves":136,"notableEvents":137},"CVE-2021-33739","What is CVE-2021-33739?","Microsoft DWM Core Library Elevation of Privilege Vulnerability","2021-06-08T23:15:09.493","2025-03-07T21:54:07.007",8.4,"CVSS:3.1\u002FAV:L\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":14,"CVSSMetricV30":25,"CVSSMetricV2":35,"CVSSMetricV40":25},[15,28],{"Source":16,"Type":17,"CVSSData":18,"ExploitabilityScore":26,"ImpactScore":27},"secure@microsoft.com","Secondary",{"Version":19,"VectorString":12,"AttackVector":20,"AttackComplexity":21,"PrivilegesRequired":22,"UserInteraction":22,"Scope":23,"ConfidentialityImpact":24,"IntegrityImpact":24,"AvailabilityImpact":24,"BaseScore":11,"BaseSeverity":24,"ExploitCodeMaturity":25,"RemediationLevel":25,"ReportConfidence":25,"TemporalScore":25,"TemporalSeverity":25,"ConfidentialityRequirement":25,"IntegrityRequirement":25,"AvailabilityRequirement":24,"ModifiedAttackVector":25,"ModifiedAttackComplexity":25,"ModifiedPrivilegesRequired":25,"ModifiedUserInteraction":25,"ModifiedScope":25,"ModifiedConfidentialityImpact":25,"ModifiedIntegrityImpact":25,"ModifiedAvailabilityImpact":25,"EnvironmentalScore":25,"EnvironmentalSeverity":25},"3.1","LOCAL","LOW","NONE","UNCHANGED","HIGH",null,2.5,5.9,{"Source":29,"Type":17,"CVSSData":30,"ExploitabilityScore":34,"ImpactScore":27},"nvd@nist.gov",{"Version":19,"VectorString":31,"AttackVector":20,"AttackComplexity":21,"PrivilegesRequired":22,"UserInteraction":32,"Scope":23,"ConfidentialityImpact":24,"IntegrityImpact":24,"AvailabilityImpact":24,"BaseScore":33,"BaseSeverity":24,"ExploitCodeMaturity":25,"RemediationLevel":25,"ReportConfidence":25,"TemporalScore":25,"TemporalSeverity":25,"ConfidentialityRequirement":25,"IntegrityRequirement":25,"AvailabilityRequirement":24,"ModifiedAttackVector":25,"ModifiedAttackComplexity":25,"ModifiedPrivilegesRequired":25,"ModifiedUserInteraction":25,"ModifiedScope":25,"ModifiedConfidentialityImpact":25,"ModifiedIntegrityImpact":25,"ModifiedAvailabilityImpact":25,"EnvironmentalScore":25,"EnvironmentalSeverity":25},"CVSS:3.1\u002FAV:L\u002FAC:L\u002FPR:N\u002FUI:R\u002FS:U\u002FC:H\u002FI:H\u002FA:H","REQUIRED",7.8,1.8,[36],{"Source":29,"Type":37,"CVSSData":38,"BaseSeverity":43,"ExploitabilityScore":44,"ImpactScore":45,"ACInsufInfo":25,"ObtainAllPrivilege":25,"ObtainUserPrivilege":25,"ObtainOtherPrivilege":25,"UserInteractionRequired":25},"Primary",{"Version":39,"VectorString":40,"AccessVector":20,"AccessComplexity":21,"Authentication":22,"ConfidentialityImpact":41,"IntegrityImpact":41,"AvailabilityImpact":41,"BaseScore":42,"BaseSeverity":25,"Exploitability":25,"RemediationLevel":25,"ReportConfidence":25,"TemporalScore":25,"CollateralDamagePotential":25,"TargetDistribution":25,"ConfidentialityRequirement":25,"IntegrityRequirement":25,"AvailabilityRequirement":25,"EnvironmentalScore":25},"2.0","AV:L\u002FAC:L\u002FAu:N\u002FC:P\u002FI:P\u002FA:P","PARTIAL",4.6,"MEDIUM",3.9,6.4,0.06555,[46,46,46,46,46,46,46],"High",[50,55,58,61,64,67],{"vendor":51,"product":52,"version":53,"criteria":54,"vulnerable":4},"microsoft","windows_10_1909","*","cpe:2.3:o:microsoft:windows_10_1909:*:*:*:*:*:*:*:*",{"vendor":51,"product":56,"version":53,"criteria":57,"vulnerable":4},"windows_10_2004","cpe:2.3:o:microsoft:windows_10_2004:*:*:*:*:*:*:*:*",{"vendor":51,"product":59,"version":53,"criteria":60,"vulnerable":4},"windows_10_20h2","cpe:2.3:o:microsoft:windows_10_20h2:*:*:*:*:*:*:*:*",{"vendor":51,"product":62,"version":53,"criteria":63,"vulnerable":4},"windows_10_21h1","cpe:2.3:o:microsoft:windows_10_21h1:*:*:*:*:*:*:*:*",{"vendor":51,"product":65,"version":53,"criteria":66,"vulnerable":4},"windows_server_2004","cpe:2.3:o:microsoft:windows_server_2004:*:*:*:*:*:*:*:*",{"vendor":51,"product":68,"version":53,"criteria":69,"vulnerable":4},"windows_server_20h2","cpe:2.3:o:microsoft:windows_server_20h2:*:*:*:*:*:*:*:*",6,[72,78],{"url":73,"source":74,"tags":75},"https:\u002F\u002Fportal.msrc.microsoft.com\u002Fen-US\u002Fsecurity-guidance\u002Fadvisory\u002FCVE-2021-33739","Microsoft",[76,77],"Patch","Vendor Advisory",{"url":73,"source":74,"tags":79},[76,77],2,[82],{"id":83,"name":83,"description":84},"Unknown","NVD-CWE-noinfo",1,{"shortDescription":87,"requiredAction":87,"vulnerabilityName":87,"dateAdded":25},"",[],{"title":90,"metaDescription":91,"keywords":92,"canonicalUrl":93,"structuredData":94},"What is CVE-2021-33739? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2021-33739, a high severity cyber security vulnerability from 2021. Microsoft DWM Core Library Elevation of Privilege Vulnerabi...","CVE-2021-33739, CVE-2021-33739 vulnerability, CVE-2021-33739 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2021, CVSS score, exploit, patch, remediation, microsoft security, windows_10_1909 vulnerability, windows_10_2004 vulnerability, windows_10_20h2 vulnerability, windows_10_21h1 vulnerability, windows_server_2004 vulnerability","\u002Fwhat-is\u002Fcve-2021-33739",{"@context":95,"@type":96,"headline":90,"description":91,"datePublished":9,"dateModified":10,"author":97,"publisher":101,"about":105,"mainEntityOfPage":109,"articleSection":112,"keywords":113},"https:\u002F\u002Fschema.org","TechArticle",{"@type":98,"name":99,"url":100},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":98,"name":99,"url":100,"logo":102},{"@type":103,"url":104},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":106,"name":6,"description":107,"additionalType":108},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":110,"@id":111},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2021-33739","Cybersecurity","CVE-2021-33739, CVE-2021-33739 vulnerability, CVE-2021-33739 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[115],{"Operator":25,"Negate":25,"Nodes":116},[117],{"Operator":118,"Negate":25,"CPEMatch":119},"OR",[120,123,126,129,132,134],{"Vulnerable":4,"Criteria":54,"MatchCriteriaID":121,"VersionStartExcluding":25,"VersionStartIncluding":25,"VersionEndExcluding":122,"VersionEndIncluding":25},"25BDC753-1696-4A75-AC79-E482662BD743","10.0.18363.1621",{"Vulnerable":4,"Criteria":57,"MatchCriteriaID":124,"VersionStartExcluding":25,"VersionStartIncluding":25,"VersionEndExcluding":125,"VersionEndIncluding":25},"4110DDEF-AFEB-469C-8FF1-9208D5AD254A","10.0.19041.1052",{"Vulnerable":4,"Criteria":60,"MatchCriteriaID":127,"VersionStartExcluding":25,"VersionStartIncluding":25,"VersionEndExcluding":128,"VersionEndIncluding":25},"A81D1961-6D36-4BBB-96C2-15D5480637CE","10.0.19042.1052",{"Vulnerable":4,"Criteria":63,"MatchCriteriaID":130,"VersionStartExcluding":25,"VersionStartIncluding":25,"VersionEndExcluding":131,"VersionEndIncluding":25},"579557C6-7D3C-4D9D-B8DF-E3193C01715C","10.0.19043.1052",{"Vulnerable":4,"Criteria":66,"MatchCriteriaID":133,"VersionStartExcluding":25,"VersionStartIncluding":25,"VersionEndExcluding":125,"VersionEndIncluding":25},"854BE587-9888-4365-ABBA-AC951DC7BCB4",{"Vulnerable":4,"Criteria":69,"MatchCriteriaID":135,"VersionStartExcluding":25,"VersionStartIncluding":25,"VersionEndExcluding":128,"VersionEndIncluding":25},"B963E9AB-D1F7-45D1-8B7E-675732475401",[],[138],{"id":139,"eventType":140,"eventTime":141,"details":142,"label":143,"color":144},"19a82498-f8ef-47da-99dd-70014f9491e5","LOW_EPSS_DELTA","2026-06-16T04:05:37.888583+00:00","Daily EPSS score decreased by 0.104 on 2023-12-30","EPSS Score Decreased","green",{"lastModified":10,"cacheTime":146,"version":39},1792252772987,{"score":148,"band":48,"action":149,"scoredAt":150},72,"Emergency patch","2026-10-16T06:51:17.476093+00:00"]