[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fV3Mtf4U5d7EoXE6bbOw_6gkSs3XdOBJFmeuSjD_YOwE":3,"g5a-risk:CVE-2023-38199":101},{"success":4,"data":5,"meta":98},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":30,"epssPercentile":27,"epssTimeSeries":31,"severity":32,"affectedProducts":33,"affectedProductsCount":39,"references":40,"referencesCount":50,"weaknesses":51,"weaknessesCount":39,"isActivelyExploited":60,"cisaInfo":27,"otxData":27,"relatedBlogPosts":61,"seoMetadata":62,"configurations":87,"relatedVendorCves":96,"notableEvents":97},"CVE-2023-38199","What is CVE-2023-38199?","coreruleset (aka OWASP ModSecurity Core Rule Set) through 3.3.4 does not detect multiple Content-Type request headers on some platforms. This might allow attackers to bypass a WAF with a crafted payload, aka \"Content-Type confusion\" between the WAF and the backend application. This occurs when the web application relies on only the last Content-Type header. Other platforms may reject the additional Content-Type header or merge conflicting headers, leading to detection as a malformed header.","coreruleset (aka OWASP ModSecurity Core Rule Set) through 3.3.4 does not detect multiple Content-Type request headers on some platforms. This might allow att...","2023-07-13T03:15:10.023","2023-09-05T04:15:09.017",9.8,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":27,"CVSSMetricV2":27,"CVSSMetricV40":27},[16],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":28,"ImpactScore":29},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":25,"IntegrityImpact":25,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":25,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},"3.1","NETWORK","LOW","NONE","UNCHANGED","HIGH","CRITICAL",null,3.9,5.9,0.00748,[30,30,30,30,30,30,30],"Critical",[34],{"vendor":35,"product":36,"version":37,"criteria":38,"vulnerable":4},"owasp","coreruleset","*","cpe:2.3:a:owasp:coreruleset:*:*:*:*:*:*:*:*",1,[41,47],{"url":42,"source":43,"tags":44},"https:\u002F\u002Fgithub.com\u002Fcoreruleset\u002Fcoreruleset\u002Fissues\u002F3191","GitHub",[45,46],"Issue Tracking","Patch",{"url":48,"source":43,"tags":49},"https:\u002F\u002Fgithub.com\u002Fcoreruleset\u002Fcoreruleset\u002Fpull\u002F3237",[45],2,[52],{"id":53,"name":54,"description":55,"extendedDescription":56,"status":57,"abstraction":58,"structure":59},"CWE-843","Access of Resource Using Incompatible Type ('Type Confusion')","The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type.","When the product accesses the resource using an incompatible type, this could trigger logical errors because the resource does not have expected properties. In languages without memory safety, such as C and C++, type confusion can lead to out-of-bounds memory access.\nWhile this weakness is frequently associated with unions when parsing data with many different embedded object types in C, it can be present in any application that can interpret the same variable or memory location in multiple ways.\nThis weakness is not unique to C and C++. For example, errors in PHP applications can be triggered by providing array parameters when scalars are expected, or vice versa. Languages such as Perl, which perform automatic conversion of a variable of one type when it is accessed as if it were another type, can also contain these issues.","Incomplete","Base","Simple",false,[],{"title":63,"metaDescription":64,"keywords":65,"canonicalUrl":66,"structuredData":67},"What is CVE-2023-38199? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2023-38199, a critical severity cyber security vulnerability from 2023. coreruleset (aka OWASP ModSecurity Core Rule Set) throu...","CVE-2023-38199, CVE-2023-38199 vulnerability, CVE-2023-38199 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2023, CVSS score, exploit, patch, remediation, owasp security, coreruleset vulnerability","\u002Fwhat-is\u002Fcve-2023-38199",{"@context":68,"@type":69,"headline":63,"description":64,"datePublished":10,"dateModified":11,"author":70,"publisher":74,"about":78,"mainEntityOfPage":82,"articleSection":85,"keywords":86},"https:\u002F\u002Fschema.org","TechArticle",{"@type":71,"name":72,"url":73},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":71,"name":72,"url":73,"logo":75},{"@type":76,"url":77},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":79,"name":6,"description":80,"additionalType":81},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":83,"@id":84},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2023-38199","Cybersecurity","CVE-2023-38199, CVE-2023-38199 vulnerability, CVE-2023-38199 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[88],{"Operator":27,"Negate":27,"Nodes":89},[90],{"Operator":91,"Negate":27,"CPEMatch":92},"OR",[93],{"Vulnerable":4,"Criteria":38,"MatchCriteriaID":94,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":95},"75A37947-A996-4E67-AE96-BC3EB6F1F2DF","3.3.4",[],[],{"lastModified":11,"cacheTime":99,"version":100},1792265957514,"2.0",{"score":102,"band":103,"action":104,"scoredAt":105},54,"Medium","Plan remediation","2026-10-16T06:58:36.217756+00:00"]