[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fxY78NxCAlxNVxo82WYLmUXm-BaM-6f5poyi6Nd72XvU":3,"g5a-risk:CVE-2021-46154":149},{"success":4,"data":5,"meta":147},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":53,"references":54,"referencesCount":75,"weaknesses":76,"weaknessesCount":53,"isActivelyExploited":90,"cisaInfo":27,"otxData":27,"relatedBlogPosts":91,"seoMetadata":92,"configurations":117,"relatedVendorCves":145,"notableEvents":146},"CVE-2021-46154","What is CVE-2021-46154?","A vulnerability has been identified in Simcenter Femap V2020.2 (All versions), Simcenter Femap V2021.1 (All versions). Affected application contains a stack based buffer overflow vulnerability while parsing NEU files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-14646, ZDI-CAN-14679, ZDI-CAN-15084, ZDI-CAN-15304)","A vulnerability has been identified in Simcenter Femap V2020.2 (All versions), Simcenter Femap V2021.1 (All versions). Affected application contains a stack ...","2022-02-09T16:15:14.537","2022-02-28T15:36:04.093",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",6.8,8.6,6.4,0.01774,[41,41,41,41,41,41,41],"High",[45,50],{"vendor":46,"product":47,"version":48,"criteria":49,"vulnerable":4},"siemens","simcenter_femap","2020.2","cpe:2.3:a:siemens:simcenter_femap:2020.2:-:*:*:*:*:*:*",{"vendor":46,"product":47,"version":51,"criteria":52,"vulnerable":4},"2021.1","cpe:2.3:a:siemens:simcenter_femap:2021.1:-:*:*:*:*:*:*",2,[55,60,66,69,72],{"url":56,"source":57,"tags":58},"https:\u002F\u002Fcert-portal.siemens.com\u002Fproductcert\u002Fpdf\u002Fssa-609880.pdf","Siemens",[59],"Vendor Advisory",{"url":61,"source":62,"tags":63},"https:\u002F\u002Fwww.zerodayinitiative.com\u002Fadvisories\u002FZDI-22-301\u002F","Zerodayinitiative",[64,65],"Third Party Advisory","VDB Entry",{"url":67,"source":62,"tags":68},"https:\u002F\u002Fwww.zerodayinitiative.com\u002Fadvisories\u002FZDI-22-302\u002F",[64,65],{"url":70,"source":62,"tags":71},"https:\u002F\u002Fwww.zerodayinitiative.com\u002Fadvisories\u002FZDI-22-303\u002F",[64,65],{"url":73,"source":62,"tags":74},"https:\u002F\u002Fwww.zerodayinitiative.com\u002Fadvisories\u002FZDI-22-304\u002F",[64,65],5,[77,85],{"id":78,"name":79,"description":80,"extendedDescription":81,"status":82,"abstraction":83,"structure":84},"CWE-787","Out-of-bounds Write","The product writes data past the end, or before the beginning, of the intended buffer.","","Draft","Base","Simple",{"id":86,"name":87,"description":88,"extendedDescription":81,"status":82,"abstraction":89,"structure":84},"CWE-121","Stack-based Buffer Overflow","A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).","Variant",false,[],{"title":93,"metaDescription":94,"keywords":95,"canonicalUrl":96,"structuredData":97},"What is CVE-2021-46154? Vulnerability Analysis | Security Advisory | EdgeProtect","Comprehensive analysis of CVE-2021-46154, a high severity cyber security vulnerability from 2022. A vulnerability has been identified in Simcenter Femap V202...","CVE-2021-46154, CVE-2021-46154 vulnerability, CVE-2021-46154 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2022, CVSS score, exploit, patch, remediation, siemens security, simcenter_femap vulnerability","\u002Fwhat-is\u002Fcve-2021-46154",{"@context":98,"@type":99,"headline":93,"description":94,"datePublished":10,"dateModified":11,"author":100,"publisher":104,"about":108,"mainEntityOfPage":112,"articleSection":115,"keywords":116},"https:\u002F\u002Fschema.org","TechArticle",{"@type":101,"name":102,"url":103},"Organization","EdgeProtect","https:\u002F\u002Fedgeprotect.io",{"@type":101,"name":102,"url":103,"logo":105},{"@type":106,"url":107},"ImageObject","https:\u002F\u002Fedgeprotect.io\u002Fimg\u002Flogos\u002Fedgeprotect-logo-512.png",{"@type":109,"name":6,"description":110,"additionalType":111},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":113,"@id":114},"WebPage","https:\u002F\u002Fedgeprotect.io\u002Fwhat-is\u002Fcve-2021-46154","Cybersecurity","CVE-2021-46154, CVE-2021-46154 vulnerability, CVE-2021-46154 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[118],{"Operator":27,"Negate":27,"Nodes":119},[120],{"Operator":121,"Negate":27,"CPEMatch":122},"OR",[123,125,128,131,134,136,139,142],{"Vulnerable":4,"Criteria":49,"MatchCriteriaID":124,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"45178A46-1DB7-429A-8518-5D75669B4419",{"Vulnerable":4,"Criteria":126,"MatchCriteriaID":127,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"cpe:2.3:a:siemens:simcenter_femap:2020.2:maintenance_pack1:*:*:*:*:*:*","F831F50A-896F-41D0-BEE2-8A5EFE0C5F0B",{"Vulnerable":4,"Criteria":129,"MatchCriteriaID":130,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"cpe:2.3:a:siemens:simcenter_femap:2020.2:maintenance_pack2:*:*:*:*:*:*","7D862ED6-5E39-464B-ABC2-17846494BB52",{"Vulnerable":4,"Criteria":132,"MatchCriteriaID":133,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"cpe:2.3:a:siemens:simcenter_femap:2020.2:maintenance_pack3:*:*:*:*:*:*","751DB989-27BB-41EF-99D0-B00EC467AC79",{"Vulnerable":4,"Criteria":52,"MatchCriteriaID":135,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"3DFF7E60-6EBE-410E-8C81-1E98A1C07AAD",{"Vulnerable":4,"Criteria":137,"MatchCriteriaID":138,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"cpe:2.3:a:siemens:simcenter_femap:2021.1:maintenance_pack1:*:*:*:*:*:*","19EEE97B-B2AD-4655-AE1C-5AD9717DE613",{"Vulnerable":4,"Criteria":140,"MatchCriteriaID":141,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"cpe:2.3:a:siemens:simcenter_femap:2021.1:maintenance_pack2:*:*:*:*:*:*","DE6A20BD-A2D9-490D-A11F-862012BBF50C",{"Vulnerable":4,"Criteria":143,"MatchCriteriaID":144,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"cpe:2.3:a:siemens:simcenter_femap:2021.1:maintenance_pack3:*:*:*:*:*:*","D329656F-3939-4CB1-B2C8-28D10729030D",[],[],{"lastModified":11,"cacheTime":148,"version":33},1793229489188,{"score":150,"band":151,"action":152,"scoredAt":153},46,"Medium","Plan remediation","2026-10-28T06:53:03.893905+00:00"]