[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fqq9gpQZ_wjRd_PNl3wI66Qq-5HTfXboO7MZ2LmNg1f4":3,"g5a-risk:CVE-2017-6027":115},{"success":4,"data":5,"meta":113},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":39,"epssPercentile":15,"epssTimeSeries":40,"severity":41,"affectedProducts":42,"affectedProductsCount":48,"references":49,"referencesCount":65,"weaknesses":66,"weaknessesCount":48,"isActivelyExploited":75,"cisaInfo":15,"otxData":15,"relatedBlogPosts":76,"seoMetadata":77,"configurations":102,"relatedVendorCves":111,"notableEvents":112},"CVE-2017-6027","What is CVE-2017-6027?","An Arbitrary File Upload issue was discovered in 3S-Smart Software Solutions GmbH CODESYS Web Server. The following versions of CODESYS Web Server, part of the CODESYS WebVisu web browser visualization software, are affected: CODESYS Web Server Versions 2.3 and prior. A specially crafted web server request may allow the upload of arbitrary files (with a dangerous type) to the CODESYS Web Server without authorization which may allow remote code execution.","An Arbitrary File Upload issue was discovered in 3S-Smart Software Solutions GmbH CODESYS Web Server. The following versions of CODESYS Web Server, part of t...","2017-05-19T03:29:00.497","2025-04-20T01:37:25.86",9.8,"CVSS:3.0\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\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":24,"Scope":25,"ConfidentialityImpact":26,"IntegrityImpact":26,"AvailabilityImpact":26,"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","NETWORK","LOW","NONE","UNCHANGED","HIGH","CRITICAL",3.9,5.9,[31],{"Source":18,"Type":19,"CVSSData":32,"BaseSeverity":26,"ExploitabilityScore":37,"ImpactScore":38,"ACInsufInfo":4,"ObtainAllPrivilege":15,"ObtainUserPrivilege":15,"ObtainOtherPrivilege":15,"UserInteractionRequired":15},{"Version":33,"VectorString":34,"AccessVector":22,"AccessComplexity":23,"Authentication":24,"ConfidentialityImpact":35,"IntegrityImpact":35,"AvailabilityImpact":35,"BaseScore":36,"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:L\u002FAu:N\u002FC:P\u002FI:P\u002FA:P","PARTIAL",7.5,10,6.4,0.02633,[39,39,39,39,39,39,39],"Critical",[43],{"vendor":44,"product":45,"version":46,"criteria":47,"vulnerable":4},"codesys","web_server","*","cpe:2.3:a:codesys:web_server:*:*:*:*:*:*:*:*",1,[50,56,61,63],{"url":51,"source":52,"tags":53},"http:\u002F\u002Fwww.securityfocus.com\u002Fbid\u002F97174","Securityfocus",[54,55],"Third Party Advisory","VDB Entry",{"url":57,"source":58,"tags":59},"https:\u002F\u002Fics-cert.us-cert.gov\u002Fadvisories\u002FICSA-17-087-02","Us-cert",[54,60],"US Government Resource",{"url":51,"source":52,"tags":62},[54,55],{"url":57,"source":58,"tags":64},[54,60],4,[67],{"id":68,"name":69,"description":70,"extendedDescription":71,"status":72,"abstraction":73,"structure":74},"CWE-434","Unrestricted Upload of File with Dangerous Type","The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.","","Draft","Base","Simple",false,[],{"title":78,"metaDescription":79,"keywords":80,"canonicalUrl":81,"structuredData":82},"What is CVE-2017-6027? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2017-6027, a critical severity cyber security vulnerability from 2017. An Arbitrary File Upload issue was discovered in 3S-Smar...","CVE-2017-6027, CVE-2017-6027 vulnerability, CVE-2017-6027 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2017, CVSS score, exploit, patch, remediation, codesys security, web_server vulnerability","\u002Fwhat-is\u002Fcve-2017-6027",{"@context":83,"@type":84,"headline":78,"description":79,"datePublished":10,"dateModified":11,"author":85,"publisher":89,"about":93,"mainEntityOfPage":97,"articleSection":100,"keywords":101},"https:\u002F\u002Fschema.org","TechArticle",{"@type":86,"name":87,"url":88},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":86,"name":87,"url":88,"logo":90},{"@type":91,"url":92},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":94,"name":6,"description":95,"additionalType":96},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":98,"@id":99},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2017-6027","Cybersecurity","CVE-2017-6027, CVE-2017-6027 vulnerability, CVE-2017-6027 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[103],{"Operator":15,"Negate":15,"Nodes":104},[105],{"Operator":106,"Negate":15,"CPEMatch":107},"OR",[108],{"Vulnerable":4,"Criteria":47,"MatchCriteriaID":109,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":110},"EEC6A882-06F9-4AD6-B2B9-D6C1A14301F4","2.3",[],[],{"lastModified":11,"cacheTime":114,"version":33},1792386797249,{"score":116,"band":117,"action":118,"scoredAt":119},55,"Medium","Plan remediation","2026-10-16T06:41:52.754685+00:00"]