[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f7E2msOlPfaNvuct7tAz0ZIt-p18b5qA7UYViWEviqt8":3,"g5a-risk:CVE-2013-7491":114},{"success":4,"data":5,"meta":112},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":38,"epssPercentile":26,"epssTimeSeries":39,"severity":40,"affectedProducts":41,"affectedProductsCount":47,"references":48,"referencesCount":64,"weaknesses":65,"weaknessesCount":47,"isActivelyExploited":74,"cisaInfo":26,"otxData":26,"relatedBlogPosts":75,"seoMetadata":76,"configurations":101,"relatedVendorCves":110,"notableEvents":111},"CVE-2013-7491","What is CVE-2013-7491?","An issue was discovered in the DBI module before 1.628 for Perl. Stack corruption occurs when a user-defined function requires a non-trivial amount of memory and the Perl stack gets reallocated.","An issue was discovered in the DBI module before 1.628 for Perl. Stack corruption occurs when a user-defined function requires a non-trivial amount of memory...","2020-09-11T19:15:11.8","2020-09-17T17:24:42.833",5.3,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:N\u002FI:N\u002FA:L",{"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":23,"Scope":24,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":22,"BaseScore":12,"BaseSeverity":25,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":22,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},"3.1","NETWORK","LOW","NONE","UNCHANGED","MEDIUM",null,3.9,1.4,[30],{"Source":17,"Type":18,"CVSSData":31,"BaseSeverity":25,"ExploitabilityScore":36,"ImpactScore":37,"ACInsufInfo":26,"ObtainAllPrivilege":26,"ObtainUserPrivilege":26,"ObtainOtherPrivilege":26,"UserInteractionRequired":26},{"Version":32,"VectorString":33,"AccessVector":21,"AccessComplexity":22,"Authentication":23,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":34,"BaseScore":35,"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:L\u002FAu:N\u002FC:N\u002FI:N\u002FA:P","PARTIAL",5,10,2.9,0.02656,[38,38,38,38,38,38,38],"Medium",[42],{"vendor":43,"product":44,"version":45,"criteria":46,"vulnerable":4},"perl","dbi","*","cpe:2.3:a:perl:dbi:*:*:*:*:*:*:*:*",1,[49,55,60],{"url":50,"source":51,"tags":52},"https:\u002F\u002Fgithub.com\u002Fperl5-dbi\u002Fdbi\u002Fcommit\u002F401f1221311c71f760e21c98772f0f7e3cbead1d","GitHub",[53,54],"Patch","Third Party Advisory",{"url":56,"source":57,"tags":58},"https:\u002F\u002Fmetacpan.org\u002Fpod\u002Fdistribution\u002FDBI\u002FChanges#Changes-in-DBI-1.628-22nd-July-2013","Metacpan",[59],"Release Notes",{"url":61,"source":62,"tags":63},"https:\u002F\u002Frt.cpan.org\u002FPublic\u002FBug\u002FDisplay.html?id=85562","Cpan",[54],3,[66],{"id":67,"name":68,"description":69,"extendedDescription":70,"status":71,"abstraction":72,"structure":73},"CWE-787","Out-of-bounds Write","The product writes data past the end, or before the beginning, of the intended buffer.","","Draft","Base","Simple",false,[],{"title":77,"metaDescription":78,"keywords":79,"canonicalUrl":80,"structuredData":81},"What is CVE-2013-7491? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2013-7491, a medium severity cyber security vulnerability from 2020. An issue was discovered in the DBI module before 1.628 for...","CVE-2013-7491, CVE-2013-7491 vulnerability, CVE-2013-7491 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2020, CVSS score, exploit, patch, remediation, perl security, dbi vulnerability","\u002Fwhat-is\u002Fcve-2013-7491",{"@context":82,"@type":83,"headline":77,"description":78,"datePublished":10,"dateModified":11,"author":84,"publisher":88,"about":92,"mainEntityOfPage":96,"articleSection":99,"keywords":100},"https:\u002F\u002Fschema.org","TechArticle",{"@type":85,"name":86,"url":87},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":85,"name":86,"url":87,"logo":89},{"@type":90,"url":91},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":93,"name":6,"description":94,"additionalType":95},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":97,"@id":98},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2013-7491","Cybersecurity","CVE-2013-7491, CVE-2013-7491 vulnerability, CVE-2013-7491 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[102],{"Operator":26,"Negate":26,"Nodes":103},[104],{"Operator":105,"Negate":26,"CPEMatch":106},"OR",[107],{"Vulnerable":4,"Criteria":46,"MatchCriteriaID":108,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":109,"VersionEndIncluding":26},"F036BC9E-8383-48D7-B4E2-655BB6E0A238","1.628",[],[],{"lastModified":11,"cacheTime":113,"version":32},1792260435391,{"score":115,"band":116,"action":117,"scoredAt":118},22,"Low","Monitor","2026-10-16T06:49:21.864904+00:00"]