[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fWmqCnAb5b07vtel0sJUP2IdzmW2RlUPcrLEGENHq5sI":3,"g5a-risk:CVE-2020-13364":174},{"success":4,"data":5,"meta":172},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":50,"epssPercentile":26,"epssTimeSeries":51,"severity":52,"affectedProducts":53,"affectedProductsCount":48,"references":81,"referencesCount":90,"weaknesses":91,"weaknessesCount":95,"isActivelyExploited":96,"cisaInfo":26,"otxData":26,"relatedBlogPosts":97,"seoMetadata":98,"configurations":123,"relatedVendorCves":170,"notableEvents":171},"CVE-2020-13364","What is CVE-2020-13364?","A backdoor in certain Zyxel products allows remote TELNET access via a CGI script. This affects NAS520 V5.21(AASZ.4)C0, V5.21(AASZ.0)C0, V5.11(AASZ.3)C0, and V5.11(AASZ.0)C0; NAS542 V5.11(ABAG.0)C0, V5.20(ABAG.1)C0, and V5.21(ABAG.3)C0; NSA325 v2_V4.81(AALS.0)C0 and V4.81(AAAJ.1)C0; NSA310 4.22(AFK.0)C0 and 4.22(AFK.1)C0; NAS326 V5.21(AAZF.8)C0, V5.11(AAZF.4)C0, V5.11(AAZF.2)C0, and V5.11(AAZF.3)C0; NSA310S V4.75(AALH.2)C0; NSA320S V4.75(AANV.2)C0 and V4.75(AANV.1)C0; NSA221 V4.41(AFM.1)C0; and NAS540 V5.21(AATB.5)C0 and V5.21(AATB.3)C0.","A backdoor in certain Zyxel products allows remote TELNET access via a CGI script. This affects NAS520 V5.21(AASZ.4)C0, V5.21(AASZ.0)C0, V5.11(AASZ.3)C0, and...","2020-08-06T17:15:10.83","2022-02-09T16:51:42.253",8.8,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:L\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":29,"CVSSMetricV2":40,"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":22,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":25,"IntegrityImpact":25,"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,2.8,5.9,[30],{"Source":31,"Type":32,"CVSSData":33,"ExploitabilityScore":38,"ImpactScore":39},"cve@mitre.org","Secondary",{"Version":34,"VectorString":35,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":22,"IntegrityImpact":22,"AvailabilityImpact":23,"BaseScore":36,"BaseSeverity":37,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":26,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},"3.0","CVSS:3.0\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:L\u002FI:L\u002FA:N",6.5,"MEDIUM",3.9,2.5,[41],{"Source":17,"Type":18,"CVSSData":42,"BaseSeverity":25,"ExploitabilityScore":48,"ImpactScore":49,"ACInsufInfo":26,"ObtainAllPrivilege":26,"ObtainUserPrivilege":26,"ObtainOtherPrivilege":26,"UserInteractionRequired":26},{"Version":43,"VectorString":44,"AccessVector":21,"AccessComplexity":22,"Authentication":45,"ConfidentialityImpact":46,"IntegrityImpact":46,"AvailabilityImpact":46,"BaseScore":47,"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:S\u002FC:C\u002FI:C\u002FA:C","SINGLE","COMPLETE",9,8,10,0.01151,[50,50,50,50,50,50,50],"High",[54,59,63,66,69,72,75,78],{"vendor":55,"product":56,"version":57,"criteria":58,"vulnerable":4},"zyxel","nas326_firmware","*","cpe:2.3:o:zyxel:nas326_firmware:*:*:*:*:*:*:*:*",{"vendor":55,"product":60,"version":61,"criteria":62,"vulnerable":4},"nas326","-","cpe:2.3:h:zyxel:nas326:-:*:*:*:*:*:*:*",{"vendor":55,"product":64,"version":57,"criteria":65,"vulnerable":4},"nas520_firmware","cpe:2.3:o:zyxel:nas520_firmware:*:*:*:*:*:*:*:*",{"vendor":55,"product":67,"version":61,"criteria":68,"vulnerable":4},"nas520","cpe:2.3:h:zyxel:nas520:-:*:*:*:*:*:*:*",{"vendor":55,"product":70,"version":57,"criteria":71,"vulnerable":4},"nas540_firmware","cpe:2.3:o:zyxel:nas540_firmware:*:*:*:*:*:*:*:*",{"vendor":55,"product":73,"version":61,"criteria":74,"vulnerable":4},"nas540","cpe:2.3:h:zyxel:nas540:-:*:*:*:*:*:*:*",{"vendor":55,"product":76,"version":57,"criteria":77,"vulnerable":4},"nas542_firmware","cpe:2.3:o:zyxel:nas542_firmware:*:*:*:*:*:*:*:*",{"vendor":55,"product":79,"version":61,"criteria":80,"vulnerable":4},"nas542","cpe:2.3:h:zyxel:nas542:-:*:*:*:*:*:*:*",[82,87],{"url":83,"source":84,"tags":85},"https:\u002F\u002Fwww.zyxel.com\u002Fsupport\u002FZyxel-security-advisory-for-NAS-remote-access-vulnerability.shtml","Zyxel",[86],"Vendor Advisory",{"url":88,"source":84,"tags":89},"https:\u002F\u002Fwww.zyxel.com\u002Fus\u002Fen\u002Fsupport\u002Fsecurity_advisories.shtml",[86],2,[92],{"id":93,"name":93,"description":94},"Unknown","NVD-CWE-noinfo",1,false,[],{"title":99,"metaDescription":100,"keywords":101,"canonicalUrl":102,"structuredData":103},"What is CVE-2020-13364? 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