[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fvvZyvuVZggM7e9gRLqsg51IH7Z9F4X5uio82-NrExeg":3,"g5a-risk:CVE-2021-32944":147},{"success":4,"data":5,"meta":145},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":60,"references":61,"referencesCount":84,"weaknesses":85,"weaknessesCount":94,"isActivelyExploited":95,"cisaInfo":27,"otxData":27,"relatedBlogPosts":96,"seoMetadata":97,"configurations":122,"relatedVendorCves":143,"notableEvents":144},"CVE-2021-32944","What is CVE-2021-32944?","A use-after-free issue exists in the DGN file-reading procedure in the Drawings SDK (All versions prior to 2022.4) resulting from the lack of proper validation of user-supplied data. This can result in a memory corruption or arbitrary code execution, allowing attackers to cause a denial-of-service condition or execute code in the context of the current process.","A use-after-free issue exists in the DGN file-reading procedure in the Drawings SDK (All versions prior to 2022.4) resulting from the lack of proper validati...","2021-06-17T13:15:08.083","2022-04-15T15:36:24.18",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",6.8,8.6,6.4,0.02668,[41,41,41,41,41,41,41],"High",[45,50,54,57],{"vendor":46,"product":47,"version":48,"criteria":49,"vulnerable":4},"opendesign","drawings_sdk","*","cpe:2.3:a:opendesign:drawings_sdk:*:*:*:*:*:*:*:*",{"vendor":51,"product":52,"version":48,"criteria":53,"vulnerable":4},"siemens","comos","cpe:2.3:a:siemens:comos:*:*:*:*:*:*:*:*",{"vendor":51,"product":55,"version":48,"criteria":56,"vulnerable":4},"jt2go","cpe:2.3:a:siemens:jt2go:*:*:*:*:*:*:*:*",{"vendor":51,"product":58,"version":48,"criteria":59,"vulnerable":4},"teamcenter_visualization","cpe:2.3:a:siemens:teamcenter_visualization:*:*:*:*:*:*:*:*",4,[62,68,71,76,81],{"url":63,"source":64,"tags":65},"https:\u002F\u002Fcert-portal.siemens.com\u002Fproductcert\u002Fpdf\u002Fssa-155599.pdf","Siemens",[66,67],"Patch","Third Party Advisory",{"url":69,"source":64,"tags":70},"https:\u002F\u002Fcert-portal.siemens.com\u002Fproductcert\u002Fpdf\u002Fssa-365397.pdf",[66,67],{"url":72,"source":73,"tags":74},"https:\u002F\u002Fus-cert.cisa.gov\u002Fics\u002Fadvisories\u002Ficsa-21-159-02","CISA",[67,75],"US Government Resource",{"url":77,"source":78,"tags":79},"https:\u002F\u002Fwww.zerodayinitiative.com\u002Fadvisories\u002FZDI-21-987\u002F","Zerodayinitiative",[67,80],"VDB Entry",{"url":82,"source":78,"tags":83},"https:\u002F\u002Fwww.zerodayinitiative.com\u002Fadvisories\u002FZDI-21-990\u002F",[67,80],5,[86],{"id":87,"name":88,"description":89,"extendedDescription":90,"status":91,"abstraction":92,"structure":93},"CWE-416","Use After Free","The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory \"belongs\" to the code that operates on the new pointer.","","Stable","Variant","Simple",1,false,[],{"title":98,"metaDescription":99,"keywords":100,"canonicalUrl":101,"structuredData":102},"What is CVE-2021-32944? Vulnerability Analysis | Security Advisory | EdgeProtect","Comprehensive analysis of CVE-2021-32944, a high severity cyber security vulnerability from 2021. A use-after-free issue exists in the DGN file-reading proce...","CVE-2021-32944, CVE-2021-32944 vulnerability, CVE-2021-32944 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, opendesign security, siemens security, drawings_sdk vulnerability, comos vulnerability, jt2go vulnerability, teamcenter_visualization vulnerability","\u002Fwhat-is\u002Fcve-2021-32944",{"@context":103,"@type":104,"headline":98,"description":99,"datePublished":10,"dateModified":11,"author":105,"publisher":109,"about":113,"mainEntityOfPage":117,"articleSection":120,"keywords":121},"https:\u002F\u002Fschema.org","TechArticle",{"@type":106,"name":107,"url":108},"Organization","EdgeProtect","https:\u002F\u002Fedgeprotect.io",{"@type":106,"name":107,"url":108,"logo":110},{"@type":111,"url":112},"ImageObject","https:\u002F\u002Fedgeprotect.io\u002Fimg\u002Flogos\u002Fedgeprotect-logo-512.png",{"@type":114,"name":6,"description":115,"additionalType":116},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":118,"@id":119},"WebPage","https:\u002F\u002Fedgeprotect.io\u002Fwhat-is\u002Fcve-2021-32944","Cybersecurity","CVE-2021-32944, CVE-2021-32944 vulnerability, CVE-2021-32944 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[123,131],{"Operator":27,"Negate":27,"Nodes":124},[125],{"Operator":126,"Negate":27,"CPEMatch":127},"OR",[128],{"Vulnerable":4,"Criteria":49,"MatchCriteriaID":129,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":130,"VersionEndIncluding":27},"FEFEE0EB-BDA4-4D1A-85B5-0D0A80EE26FA","2022.4",{"Operator":27,"Negate":27,"Nodes":132},[133],{"Operator":126,"Negate":27,"CPEMatch":134},[135,138,141],{"Vulnerable":4,"Criteria":53,"MatchCriteriaID":136,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":137,"VersionEndIncluding":27},"0F0CFB85-CD4F-424C-8B9F-9289D08FA665","10.4.1",{"Vulnerable":4,"Criteria":56,"MatchCriteriaID":139,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":140,"VersionEndIncluding":27},"C811E8B2-CA0C-4A71-A803-A30C4DAF1476","13.2.0.1",{"Vulnerable":4,"Criteria":59,"MatchCriteriaID":142,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":140,"VersionEndIncluding":27},"87BB2370-46C4-4BEC-8189-1F7FE4C1E12D",[],[],{"lastModified":11,"cacheTime":146,"version":33},1793216264001,{"score":148,"band":149,"action":150,"scoredAt":151},46,"Medium","Plan remediation","2026-07-01T10:26:35.37255+00:00"]