[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f3aJ3gmAlwUAoOmLJZmIZRBmElanawhFlDYzkJ45pctc":3,"g5a-risk:CVE-2021-39306":119},{"success":4,"data":5,"meta":117},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":39,"epssPercentile":27,"epssTimeSeries":40,"severity":42,"affectedProducts":43,"affectedProductsCount":53,"references":54,"referencesCount":53,"weaknesses":64,"weaknessesCount":73,"isActivelyExploited":74,"cisaInfo":27,"otxData":27,"relatedBlogPosts":75,"seoMetadata":76,"configurations":101,"relatedVendorCves":115,"notableEvents":116},"CVE-2021-39306","What is CVE-2021-39306?","A stack buffer overflow was discovered on Realtek RTL8195AM device before 2.0.10, it exists in the client code when an attacker sends a big size Authentication challenge text in WEP security.","A stack buffer overflow was discovered on Realtek RTL8195AM device before 2.0.10, it exists in the client code when an attacker sends a big size Authenticati...","2021-12-22T19:15:11.373","2022-01-04T18:49:37.06",9.8,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":27,"CVSSMetricV2":30,"CVSSMetricV40":27},[16],{"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":23,"Scope":24,"ConfidentialityImpact":25,"IntegrityImpact":25,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":25,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},"3.1","NETWORK","LOW","NONE","UNCHANGED","HIGH","CRITICAL",null,3.9,5.9,[31],{"Source":17,"Type":18,"CVSSData":32,"BaseSeverity":25,"ExploitabilityScore":37,"ImpactScore":38,"ACInsufInfo":27,"ObtainAllPrivilege":27,"ObtainUserPrivilege":27,"ObtainOtherPrivilege":27,"UserInteractionRequired":27},{"Version":33,"VectorString":34,"AccessVector":21,"AccessComplexity":22,"Authentication":23,"ConfidentialityImpact":35,"IntegrityImpact":35,"AvailabilityImpact":35,"BaseScore":36,"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:L\u002FAu:N\u002FC:P\u002FI:P\u002FA:P","PARTIAL",7.5,10,6.4,0.01307,[41,41,41,41,41,39,39],0.01265,"Critical",[44,49],{"vendor":45,"product":46,"version":47,"criteria":48,"vulnerable":4},"realtek","rtl8195am_firmware","*","cpe:2.3:o:realtek:rtl8195am_firmware:*:*:*:*:*:*:*:*",{"vendor":45,"product":50,"version":51,"criteria":52,"vulnerable":4},"rtl8195am","-","cpe:2.3:h:realtek:rtl8195am:-:*:*:*:*:*:*:*",2,[55,60],{"url":56,"source":57,"tags":58},"https:\u002F\u002Fwww.amebaiot.com\u002Fen\u002Fsecurity_bulletin\u002Fcve-2021-39306\u002F","Amebaiot",[59],"Vendor Advisory",{"url":61,"source":62,"tags":63},"https:\u002F\u002Fwww.realtek.com","Realtek",[59],[65],{"id":66,"name":67,"description":68,"extendedDescription":69,"status":70,"abstraction":71,"structure":72},"CWE-787","Out-of-bounds Write","The product writes data past the end, or before the beginning, of the intended buffer.","","Draft","Base","Simple",1,false,[],{"title":77,"metaDescription":78,"keywords":79,"canonicalUrl":80,"structuredData":81},"What is CVE-2021-39306? 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