[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f_kiKKj0e39zeUI6eqUBe8XC5SKvppFeSw_xPlJQ3CT4":3,"g5a-risk:CVE-2019-0809":106},{"success":4,"data":5,"meta":104},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":41,"epssPercentile":15,"epssTimeSeries":42,"severity":43,"affectedProducts":44,"affectedProductsCount":50,"references":51,"referencesCount":50,"weaknesses":58,"weaknessesCount":50,"isActivelyExploited":67,"cisaInfo":15,"otxData":15,"relatedBlogPosts":68,"seoMetadata":69,"configurations":94,"relatedVendorCves":102,"notableEvents":103},"CVE-2019-0809","What is CVE-2019-0809?","A remote code execution vulnerability exists when the Visual Studio C++ Redistributable Installer improperly validates input before loading dynamic link library (DLL) files, aka 'Visual Studio Remote Code Execution Vulnerability'.","A remote code execution vulnerability exists when the Visual Studio C++ Redistributable Installer improperly validates input before loading dynamic link libr...","2019-04-09T03:29:00.907","2019-04-10T03:01:20.203",7.8,"CVSS:3.0\u002FAV:L\u002FAC:L\u002FPR:N\u002FUI:R\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":16,"CVSSMetricV2":30,"CVSSMetricV40":15},null,[17],{"Source":18,"Type":19,"CVSSData":20,"ExploitabilityScore":28,"ImpactScore":29},"nvd@nist.gov","Primary",{"Version":21,"VectorString":13,"AttackVector":22,"AttackComplexity":23,"PrivilegesRequired":24,"UserInteraction":25,"Scope":26,"ConfidentialityImpact":27,"IntegrityImpact":27,"AvailabilityImpact":27,"BaseScore":12,"BaseSeverity":27,"ExploitCodeMaturity":15,"RemediationLevel":15,"ReportConfidence":15,"TemporalScore":15,"TemporalSeverity":15,"ConfidentialityRequirement":15,"IntegrityRequirement":15,"AvailabilityRequirement":15,"ModifiedAttackVector":15,"ModifiedAttackComplexity":15,"ModifiedPrivilegesRequired":15,"ModifiedUserInteraction":15,"ModifiedScope":15,"ModifiedConfidentialityImpact":15,"ModifiedIntegrityImpact":15,"ModifiedAvailabilityImpact":15,"EnvironmentalScore":15,"EnvironmentalSeverity":15},"3.0","LOCAL","LOW","NONE","REQUIRED","UNCHANGED","HIGH",1.8,5.9,[31],{"Source":18,"Type":19,"CVSSData":32,"BaseSeverity":36,"ExploitabilityScore":39,"ImpactScore":40,"ACInsufInfo":15,"ObtainAllPrivilege":15,"ObtainUserPrivilege":15,"ObtainOtherPrivilege":15,"UserInteractionRequired":4},{"Version":33,"VectorString":34,"AccessVector":35,"AccessComplexity":36,"Authentication":24,"ConfidentialityImpact":37,"IntegrityImpact":37,"AvailabilityImpact":37,"BaseScore":38,"BaseSeverity":15,"Exploitability":15,"RemediationLevel":15,"ReportConfidence":15,"TemporalScore":15,"CollateralDamagePotential":15,"TargetDistribution":15,"ConfidentialityRequirement":15,"IntegrityRequirement":15,"AvailabilityRequirement":15,"EnvironmentalScore":15},"2.0","AV:N\u002FAC:M\u002FAu:N\u002FC:P\u002FI:P\u002FA:P","NETWORK","MEDIUM","PARTIAL",6.8,8.6,6.4,0.10551,[41,41,41,41,41,41,41],"High",[45],{"vendor":46,"product":47,"version":48,"criteria":49,"vulnerable":4},"microsoft","visual_studio_2017","15.9","cpe:2.3:a:microsoft:visual_studio_2017:15.9:*:*:*:*:*:*:*",1,[52],{"url":53,"source":54,"tags":55},"https:\u002F\u002Fportal.msrc.microsoft.com\u002Fen-US\u002Fsecurity-guidance\u002Fadvisory\u002FCVE-2019-0809","Microsoft",[56,57],"Patch","Vendor Advisory",[59],{"id":60,"name":61,"description":62,"extendedDescription":63,"status":64,"abstraction":65,"structure":66},"CWE-426","Untrusted Search Path","The product searches for critical resources using an externally-supplied search path that can point to resources that are not under the product's direct control.","This might allow attackers to execute their own programs, access unauthorized data files, or modify configuration in unexpected ways. If the product uses a search path to locate critical resources such as programs, then an attacker could modify that search path to point to a malicious program, which the targeted product would then execute. The problem extends to any type of critical resource that the product trusts.\nSome of the most common variants of untrusted search path are:","Stable","Base","Simple",false,[],{"title":70,"metaDescription":71,"keywords":72,"canonicalUrl":73,"structuredData":74},"What is CVE-2019-0809? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2019-0809, a high severity cyber security vulnerability from 2019. A remote code execution vulnerability exists when the Visual...","CVE-2019-0809, CVE-2019-0809 vulnerability, CVE-2019-0809 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2019, CVSS score, exploit, patch, remediation, microsoft security, visual_studio_2017 vulnerability","\u002Fwhat-is\u002Fcve-2019-0809",{"@context":75,"@type":76,"headline":70,"description":71,"datePublished":10,"dateModified":11,"author":77,"publisher":81,"about":85,"mainEntityOfPage":89,"articleSection":92,"keywords":93},"https:\u002F\u002Fschema.org","TechArticle",{"@type":78,"name":79,"url":80},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":78,"name":79,"url":80,"logo":82},{"@type":83,"url":84},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":86,"name":6,"description":87,"additionalType":88},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":90,"@id":91},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2019-0809","Cybersecurity","CVE-2019-0809, CVE-2019-0809 vulnerability, CVE-2019-0809 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[95],{"Operator":15,"Negate":15,"Nodes":96},[97],{"Operator":98,"Negate":15,"CPEMatch":99},"OR",[100],{"Vulnerable":4,"Criteria":49,"MatchCriteriaID":101,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"6290EF90-AB91-4990-8D44-4F64F49AE133",[],[],{"lastModified":11,"cacheTime":105,"version":33},1792349586629,{"score":107,"band":108,"action":109,"scoredAt":110},47,"Medium","Plan remediation","2026-10-16T06:45:56.308302+00:00"]