[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f21R50l6Ro7b1milTaw0_wlU4WmDXW0XMoHi0SgrPv3U":3,"g5a-risk:CVE-2021-27496":160},{"success":4,"data":5,"meta":158},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":41,"epssPercentile":27,"epssTimeSeries":42,"severity":43,"affectedProducts":44,"affectedProductsCount":68,"references":69,"referencesCount":85,"weaknesses":86,"weaknessesCount":95,"isActivelyExploited":96,"cisaInfo":27,"otxData":27,"relatedBlogPosts":97,"seoMetadata":98,"configurations":123,"relatedVendorCves":156,"notableEvents":157},"CVE-2021-27496","What is CVE-2021-27496?","Datakit Software libraries CatiaV5_3dRead, CatiaV6_3dRead, Step3dRead, Ug3dReadPsr, Jt3dReadPsr modules in KeyShot Versions v10.1 and prior lack proper validation of user-supplied data when parsing PRT files. This could lead to pointer dereferences of a value obtained from an untrusted source. An attacker could leverage this vulnerability to execute code in the context of the current process.","Datakit Software libraries CatiaV5_3dRead, CatiaV6_3dRead, Step3dRead, Ug3dReadPsr, Jt3dReadPsr modules in KeyShot Versions v10.1 and prior lack proper valid...","2021-05-27T16:15:08.14","2021-06-09T18:10:54.023",7.8,"CVSS:3.1\u002FAV:L\u002FAC:L\u002FPR:N\u002FUI:R\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":24,"Scope":25,"ConfidentialityImpact":26,"IntegrityImpact":26,"AvailabilityImpact":26,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":26,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},"3.1","LOCAL","LOW","NONE","REQUIRED","UNCHANGED","HIGH",null,1.8,5.9,[31],{"Source":17,"Type":18,"CVSSData":32,"BaseSeverity":36,"ExploitabilityScore":39,"ImpactScore":40,"ACInsufInfo":27,"ObtainAllPrivilege":27,"ObtainUserPrivilege":27,"ObtainOtherPrivilege":27,"UserInteractionRequired":4},{"Version":33,"VectorString":34,"AccessVector":35,"AccessComplexity":36,"Authentication":23,"ConfidentialityImpact":37,"IntegrityImpact":37,"AvailabilityImpact":37,"BaseScore":38,"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:M\u002FAu:N\u002FC:P\u002FI:P\u002FA:P","NETWORK","MEDIUM","PARTIAL",6.8,8.6,6.4,0.02029,[41,41,41,41,41,41,41],"High",[45,50,54,58,62,65],{"vendor":46,"product":47,"version":48,"criteria":49,"vulnerable":4},"datakit","crosscadware","*","cpe:2.3:a:datakit:crosscadware:*:*:*:*:*:*:*:*",{"vendor":51,"product":52,"version":48,"criteria":53,"vulnerable":4},"luxion","keyshot","cpe:2.3:a:luxion:keyshot:*:*:*:*:*:*:*:*",{"vendor":55,"product":56,"version":48,"criteria":57,"vulnerable":4},"siemens","solid_edge_se2020_firmware","cpe:2.3:o:siemens:solid_edge_se2020_firmware:*:*:*:*:*:*:*:*",{"vendor":55,"product":59,"version":60,"criteria":61,"vulnerable":4},"solid_edge_se2020","-","cpe:2.3:h:siemens:solid_edge_se2020:-:*:*:*:*:*:*:*",{"vendor":55,"product":63,"version":48,"criteria":64,"vulnerable":4},"solid_edge_se2021_firmware","cpe:2.3:o:siemens:solid_edge_se2021_firmware:*:*:*:*:*:*:*:*",{"vendor":55,"product":66,"version":60,"criteria":67,"vulnerable":4},"solid_edge_se2021","cpe:2.3:h:siemens:solid_edge_se2021:-:*:*:*:*:*:*:*",6,[70,75,80],{"url":71,"source":72,"tags":73},"https:\u002F\u002Fcert-portal.siemens.com\u002Fproductcert\u002Fpdf\u002Fssa-119468.pdf","Siemens",[74],"Third Party Advisory",{"url":76,"source":77,"tags":78},"https:\u002F\u002Fus-cert.cisa.gov\u002Fics\u002Fadvisories\u002Ficsa-21-145-01","CISA",[74,79],"US Government Resource",{"url":81,"source":82,"tags":83},"https:\u002F\u002Fwww.zerodayinitiative.com\u002Fadvisories\u002FZDI-21-565\u002F","Zerodayinitiative",[74,84],"VDB Entry",3,[87],{"id":88,"name":89,"description":90,"extendedDescription":91,"status":92,"abstraction":93,"structure":94},"CWE-822","Untrusted Pointer Dereference","The product obtains a value from an untrusted source, converts this value to a pointer, and dereferences the resulting pointer.","An attacker can supply a pointer for memory locations that the product is not expecting. If the pointer is dereferenced for a write operation, the attack might allow modification of critical state variables, cause a crash, or execute code. If the dereferencing operation is for a read, then the attack might allow reading of sensitive data, cause a crash, or set a variable to an unexpected value (since the value will be read from an unexpected memory location).\nThere are several variants of this weakness, including but not necessarily limited to:","Incomplete","Base","Simple",1,false,[],{"title":99,"metaDescription":100,"keywords":101,"canonicalUrl":102,"structuredData":103},"What is CVE-2021-27496? Vulnerability Analysis | Security Advisory | EdgeProtect","Comprehensive analysis of CVE-2021-27496, a high severity cyber security vulnerability from 2021. 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