[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fim_kV_XuGjTfl55WNUa8azZMNw_dYwxIIT48TKZXzN4":3,"g5a-risk:CVE-2013-2781":89},{"success":4,"data":5,"meta":87},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":27,"epssPercentile":15,"epssTimeSeries":28,"severity":29,"affectedProducts":30,"affectedProductsCount":36,"references":37,"referencesCount":45,"weaknesses":46,"weaknessesCount":36,"isActivelyExploited":50,"cisaInfo":15,"otxData":15,"relatedBlogPosts":51,"seoMetadata":52,"configurations":77,"relatedVendorCves":85,"notableEvents":86},"CVE-2013-2781","What is CVE-2013-2781?","Use-after-free vulnerability in the server application in 3S CODESYS Gateway 2.3.9.27 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via unspecified vectors.","Use-after-free vulnerability in the server application in 3S CODESYS Gateway 2.3.9.27 allows remote attackers to cause a denial of service (daemon crash) or ...","2013-05-23T13:36:30.423","2025-04-11T00:51:21.963",10,"AV:N\u002FAC:L\u002FAu:N\u002FC:C\u002FI:C\u002FA:C",{"CVSSMetricV31":15,"CVSSMetricV30":15,"CVSSMetricV2":16,"CVSSMetricV40":15},null,[17],{"Source":18,"Type":19,"CVSSData":20,"BaseSeverity":26,"ExploitabilityScore":12,"ImpactScore":12,"ACInsufInfo":15,"ObtainAllPrivilege":15,"ObtainUserPrivilege":15,"ObtainOtherPrivilege":15,"UserInteractionRequired":15},"nvd@nist.gov","Primary",{"Version":21,"VectorString":13,"AccessVector":22,"AccessComplexity":23,"Authentication":24,"ConfidentialityImpact":25,"IntegrityImpact":25,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":15,"Exploitability":15,"RemediationLevel":15,"ReportConfidence":15,"TemporalScore":15,"CollateralDamagePotential":15,"TargetDistribution":15,"ConfidentialityRequirement":15,"IntegrityRequirement":15,"AvailabilityRequirement":15,"EnvironmentalScore":15},"2.0","NETWORK","LOW","NONE","COMPLETE","HIGH",0.03799,[27,27,27,27,27,27,27],"Critical",[31],{"vendor":32,"product":33,"version":34,"criteria":35,"vulnerable":4},"3s-software","codesys_gateway-server","2.3.9.27","cpe:2.3:a:3s-software:codesys_gateway-server:2.3.9.27:*:*:*:*:*:*:*",1,[38,43],{"url":39,"source":40,"tags":41},"http:\u002F\u002Fics-cert.us-cert.gov\u002Fadvisories\u002FICSA-13-142-01","Us-cert",[42],"US Government Resource",{"url":39,"source":40,"tags":44},[42],2,[47],{"id":48,"name":48,"description":49},"Unknown","CWE-399",false,[],{"title":53,"metaDescription":54,"keywords":55,"canonicalUrl":56,"structuredData":57},"What is CVE-2013-2781? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2013-2781, a critical severity cyber security vulnerability from 2013. Use-after-free vulnerability in the server application i...","CVE-2013-2781, CVE-2013-2781 vulnerability, CVE-2013-2781 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2013, CVSS score, exploit, patch, remediation, 3s-software security, codesys_gateway-server vulnerability","\u002Fwhat-is\u002Fcve-2013-2781",{"@context":58,"@type":59,"headline":53,"description":54,"datePublished":10,"dateModified":11,"author":60,"publisher":64,"about":68,"mainEntityOfPage":72,"articleSection":75,"keywords":76},"https:\u002F\u002Fschema.org","TechArticle",{"@type":61,"name":62,"url":63},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":61,"name":62,"url":63,"logo":65},{"@type":66,"url":67},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":69,"name":6,"description":70,"additionalType":71},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":73,"@id":74},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2013-2781","Cybersecurity","CVE-2013-2781, CVE-2013-2781 vulnerability, CVE-2013-2781 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[78],{"Operator":15,"Negate":15,"Nodes":79},[80],{"Operator":81,"Negate":15,"CPEMatch":82},"OR",[83],{"Vulnerable":4,"Criteria":35,"MatchCriteriaID":84,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"55166023-DE9C-4D64-8BDD-7213868609C0",[],[],{"lastModified":11,"cacheTime":88,"version":21},1792407086817,{"score":90,"band":91,"action":92,"scoredAt":93},54,"Medium","Plan remediation","2026-10-19T06:42:04.487448+00:00"]