[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fAeD9Ywb3C8MUkw1xwGR33D04HojFwa4Kg6WQyX1_2fY":3,"g5a-risk:CVE-2018-11803":151},{"success":4,"data":5,"meta":149},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":39,"epssPercentile":26,"epssTimeSeries":40,"severity":41,"affectedProducts":42,"affectedProductsCount":56,"references":57,"referencesCount":77,"weaknesses":78,"weaknessesCount":87,"isActivelyExploited":88,"cisaInfo":26,"otxData":26,"relatedBlogPosts":89,"seoMetadata":90,"configurations":115,"relatedVendorCves":133,"notableEvents":134},"CVE-2018-11803","What is CVE-2018-11803?","Subversion's mod_dav_svn Apache HTTPD module versions 1.11.0 and 1.10.0 to 1.10.3 will crash after dereferencing an uninitialized pointer if the client omits the root path in a recursive directory listing operation.","Subversion's mod_dav_svn Apache HTTPD module versions 1.11.0 and 1.10.0 to 1.10.3 will crash after dereferencing an uninitialized pointer if the client omits...","2019-02-05T17:29:00.327","2023-11-07T02:51:48.413",7.5,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:N\u002FI:N\u002FA:H",{"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":25,"BaseScore":12,"BaseSeverity":25,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":25,"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","HIGH",null,3.9,3.6,[30],{"Source":17,"Type":18,"CVSSData":31,"BaseSeverity":36,"ExploitabilityScore":37,"ImpactScore":38,"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,"MEDIUM",10,2.9,0.58452,[39,39,39,39,39,39,39],"High",[43,48,51],{"vendor":44,"product":45,"version":46,"criteria":47,"vulnerable":4},"apache","subversion","*","cpe:2.3:a:apache:subversion:*:*:*:*:*:*:*:*",{"vendor":44,"product":45,"version":49,"criteria":50,"vulnerable":4},"1.11.0","cpe:2.3:a:apache:subversion:1.11.0:*:*:*:*:*:*:*",{"vendor":52,"product":53,"version":54,"criteria":55,"vulnerable":4},"canonical","ubuntu_linux","18.10","cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*",3,[58,65,69,73],{"url":59,"source":60,"tags":61},"http:\u002F\u002Fwww.securityfocus.com\u002Fbid\u002F106770","Securityfocus",[62,63,64],"Broken Link","Third Party Advisory","VDB Entry",{"url":66,"source":67,"tags":68},"https:\u002F\u002Flists.apache.org\u002Fthread.html\u002Ffa71074862373c142d264534385f8ea5d8d6b80d27f36f3c46f55003%40%3Cdev.subversion.apache.org%3E","Apache",[],{"url":70,"source":71,"tags":72},"https:\u002F\u002Fsecurity.gentoo.org\u002Fglsa\u002F201904-08","Gentoo",[63],{"url":74,"source":75,"tags":76},"https:\u002F\u002Fusn.ubuntu.com\u002F3869-1\u002F","Ubuntu",[63],4,[79],{"id":80,"name":81,"description":82,"extendedDescription":83,"status":84,"abstraction":85,"structure":86},"CWE-824","Access of Uninitialized Pointer","The product accesses or uses a pointer that has not been initialized.","If the pointer contains an uninitialized value, then the value might not point to a valid memory location. This could cause the product to read from or write to unexpected memory locations, leading to a denial of service. If the uninitialized pointer is used as a function call, then arbitrary functions could be invoked. If an attacker can influence the portion of uninitialized memory that is contained in the pointer, this weakness could be leveraged to execute code or perform other attacks.\nDepending on memory layout, associated memory management behaviors, and product operation, the attacker might be able to influence the contents of the uninitialized pointer, thus gaining more fine-grained control of the memory location to be accessed.","Incomplete","Base","Simple",1,false,[],{"title":91,"metaDescription":92,"keywords":93,"canonicalUrl":94,"structuredData":95},"What is CVE-2018-11803? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2018-11803, a high severity cyber security vulnerability from 2019. High exploit probability (58.5%). Subversion's mod_dav_svn ...","CVE-2018-11803, CVE-2018-11803 vulnerability, CVE-2018-11803 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, apache security, canonical security, subversion vulnerability, ubuntu_linux vulnerability, high risk vulnerability, actively exploited, exploit available","\u002Fwhat-is\u002Fcve-2018-11803",{"@context":96,"@type":97,"headline":91,"description":92,"datePublished":10,"dateModified":11,"author":98,"publisher":102,"about":106,"mainEntityOfPage":110,"articleSection":113,"keywords":114},"https:\u002F\u002Fschema.org","TechArticle",{"@type":99,"name":100,"url":101},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":99,"name":100,"url":101,"logo":103},{"@type":104,"url":105},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":107,"name":6,"description":108,"additionalType":109},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":111,"@id":112},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2018-11803","Cybersecurity","CVE-2018-11803, CVE-2018-11803 vulnerability, CVE-2018-11803 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[116,127],{"Operator":26,"Negate":26,"Nodes":117},[118],{"Operator":119,"Negate":26,"CPEMatch":120},"OR",[121,125],{"Vulnerable":4,"Criteria":47,"MatchCriteriaID":122,"VersionStartExcluding":26,"VersionStartIncluding":123,"VersionEndExcluding":26,"VersionEndIncluding":124},"2E3DE44D-BE33-4BF4-A0AE-FD17611252C6","1.10.0","1.10.3",{"Vulnerable":4,"Criteria":50,"MatchCriteriaID":126,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"04E166FE-E69F-43A0-B5F2-C704411C115F",{"Operator":26,"Negate":26,"Nodes":128},[129],{"Operator":119,"Negate":26,"CPEMatch":130},[131],{"Vulnerable":4,"Criteria":55,"MatchCriteriaID":132,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"07C312A0-CD2C-4B9C-B064-6409B25C278F",[],[135,142],{"id":136,"eventType":137,"eventTime":138,"details":139,"label":140,"color":141},"5e3b9db0-149d-43c6-ae7d-18747b94edf3","HIGH_EPSS_DELTA","2025-11-19T04:06:53.540538+00:00","Daily EPSS score increased by 0.236 on 2023-12-30","EPSS Score Increased","red",{"id":143,"eventType":144,"eventTime":145,"details":146,"label":147,"color":148},"4be63ea0-e5a3-42a0-b4ee-5b4c45048615","LOW_EPSS_DELTA","2025-11-22T04:06:42.040015+00:00","Daily EPSS score decreased by 0.236 on 2023-12-30","EPSS Score Decreased","green",{"lastModified":11,"cacheTime":150,"version":32},1792372475184,{"score":152,"band":153,"action":154,"scoredAt":155},51,"Medium","Plan remediation","2026-10-16T06:45:32.257669+00:00"]