[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$flPzRtgHrjgmHWCbbYAw50gFX9HLPqrAwjah6djTCqpg":3,"g5a-risk:CVE-2021-43273":121},{"success":4,"data":5,"meta":119},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":40,"epssPercentile":26,"epssTimeSeries":41,"severity":42,"affectedProducts":43,"affectedProductsCount":49,"references":50,"referencesCount":71,"weaknesses":72,"weaknessesCount":49,"isActivelyExploited":81,"cisaInfo":26,"otxData":26,"relatedBlogPosts":82,"seoMetadata":83,"configurations":108,"relatedVendorCves":117,"notableEvents":118},"CVE-2021-43273","What is CVE-2021-43273?","An Out-of-bounds Read vulnerability exists in the DGN file reading procedure in Open Design Alliance Drawings SDK before 2022.11. Crafted data in a DGN file and lack of verification of input data can trigger a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.","An Out-of-bounds Read vulnerability exists in the DGN file reading procedure in Open Design Alliance Drawings SDK before 2022.11. Crafted data in a DGN file ...","2021-11-14T21:15:07.9","2021-11-30T20:23:13.743",3.3,"CVSS:3.1\u002FAV:L\u002FAC:L\u002FPR:N\u002FUI:R\u002FS:U\u002FC:L\u002FI:N\u002FA:N",{"CVSSMetricV31":15,"CVSSMetricV30":26,"CVSSMetricV2":29,"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":23,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":22,"IntegrityImpact":23,"AvailabilityImpact":23,"BaseScore":12,"BaseSeverity":22,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":23,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},"3.1","LOCAL","LOW","NONE","REQUIRED","UNCHANGED",null,1.8,1.4,[30],{"Source":17,"Type":18,"CVSSData":31,"BaseSeverity":35,"ExploitabilityScore":38,"ImpactScore":39,"ACInsufInfo":26,"ObtainAllPrivilege":26,"ObtainUserPrivilege":26,"ObtainOtherPrivilege":26,"UserInteractionRequired":4},{"Version":32,"VectorString":33,"AccessVector":34,"AccessComplexity":35,"Authentication":23,"ConfidentialityImpact":36,"IntegrityImpact":23,"AvailabilityImpact":23,"BaseScore":37,"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:M\u002FAu:N\u002FC:P\u002FI:N\u002FA:N","NETWORK","MEDIUM","PARTIAL",4.3,8.6,2.9,0.01452,[40,40,40,40,40,40,40],"Low",[44],{"vendor":45,"product":46,"version":47,"criteria":48,"vulnerable":4},"opendesign","drawings_sdk","*","cpe:2.3:a:opendesign:drawings_sdk:*:*:*:*:*:*:*:*",1,[51,56,62,65,68],{"url":52,"source":53,"tags":54},"https:\u002F\u002Fwww.opendesign.com\u002Fsecurity-advisories","Opendesign",[55],"Vendor Advisory",{"url":57,"source":58,"tags":59},"https:\u002F\u002Fwww.zerodayinitiative.com\u002Fadvisories\u002FZDI-21-1281\u002F","Zerodayinitiative",[60,61],"Third Party Advisory","VDB Entry",{"url":63,"source":58,"tags":64},"https:\u002F\u002Fwww.zerodayinitiative.com\u002Fadvisories\u002FZDI-21-1291\u002F",[60,61],{"url":66,"source":58,"tags":67},"https:\u002F\u002Fwww.zerodayinitiative.com\u002Fadvisories\u002FZDI-21-1351\u002F",[60,61],{"url":69,"source":58,"tags":70},"https:\u002F\u002Fwww.zerodayinitiative.com\u002Fadvisories\u002FZDI-21-1357\u002F",[60,61],5,[73],{"id":74,"name":75,"description":76,"extendedDescription":77,"status":78,"abstraction":79,"structure":80},"CWE-125","Out-of-bounds Read","The product reads data past the end, or before the beginning, of the intended buffer.","","Draft","Base","Simple",false,[],{"title":84,"metaDescription":85,"keywords":86,"canonicalUrl":87,"structuredData":88},"What is CVE-2021-43273? Vulnerability Analysis | Security Advisory | EdgeProtect","Comprehensive analysis of CVE-2021-43273, a low severity cyber security vulnerability from 2021. An Out-of-bounds Read vulnerability exists in the DGN file r...","CVE-2021-43273, CVE-2021-43273 vulnerability, CVE-2021-43273 security, low 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, drawings_sdk vulnerability","\u002Fwhat-is\u002Fcve-2021-43273",{"@context":89,"@type":90,"headline":84,"description":85,"datePublished":10,"dateModified":11,"author":91,"publisher":95,"about":99,"mainEntityOfPage":103,"articleSection":106,"keywords":107},"https:\u002F\u002Fschema.org","TechArticle",{"@type":92,"name":93,"url":94},"Organization","EdgeProtect","https:\u002F\u002Fedgeprotect.io",{"@type":92,"name":93,"url":94,"logo":96},{"@type":97,"url":98},"ImageObject","https:\u002F\u002Fedgeprotect.io\u002Fimg\u002Flogos\u002Fedgeprotect-logo-512.png",{"@type":100,"name":6,"description":101,"additionalType":102},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":104,"@id":105},"WebPage","https:\u002F\u002Fedgeprotect.io\u002Fwhat-is\u002Fcve-2021-43273","Cybersecurity","CVE-2021-43273, CVE-2021-43273 vulnerability, CVE-2021-43273 security, low severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[109],{"Operator":26,"Negate":26,"Nodes":110},[111],{"Operator":112,"Negate":26,"CPEMatch":113},"OR",[114],{"Vulnerable":4,"Criteria":48,"MatchCriteriaID":115,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":116,"VersionEndIncluding":26},"B5DAE0CA-FFA9-4478-B94C-DBA07C49E54E","2022.11",[],[],{"lastModified":11,"cacheTime":120,"version":32},1793228726928,{"score":122,"band":123,"action":124,"scoredAt":125},14,"Info","Track","2026-10-28T06:52:20.163189+00:00"]