[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fmDyGKoAmC3U8DpUeYmdlhes0tvxDK_InkeZZTqMWwaY":3,"g5a-risk:CVE-2018-19052":192},{"success":4,"data":5,"meta":190},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":71,"references":72,"referencesCount":89,"weaknesses":90,"weaknessesCount":99,"isActivelyExploited":100,"cisaInfo":26,"otxData":26,"relatedBlogPosts":101,"seoMetadata":102,"configurations":127,"relatedVendorCves":174,"notableEvents":175},"CVE-2018-19052","What is CVE-2018-19052?","An issue was discovered in mod_alias_physical_handler in mod_alias.c in lighttpd before 1.4.50. There is potential ..\u002F path traversal of a single directory above an alias target, with a specific mod_alias configuration where the matched alias lacks a trailing '\u002F' character, but the alias target filesystem path does have a trailing '\u002F' character.","An issue was discovered in mod_alias_physical_handler in mod_alias.c in lighttpd before 1.4.50. There is potential ..\u002F path traversal of a single directory a...","2018-11-07T05:29:00.343","2022-03-31T19:48:36.097",7.5,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:H\u002FI:N\u002FA:N",{"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":25,"IntegrityImpact":23,"AvailabilityImpact":23,"BaseScore":12,"BaseSeverity":25,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":23,"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":34,"IntegrityImpact":23,"AvailabilityImpact":23,"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:P\u002FI:N\u002FA:N","PARTIAL",5,"MEDIUM",10,2.9,0.13714,[39,39,39,39,39,39,39],"High",[43,47,52,55,58,63,66],{"vendor":44,"product":44,"version":45,"criteria":46,"vulnerable":4},"lighttpd","*","cpe:2.3:a:lighttpd:lighttpd:*:*:*:*:*:*:*:*",{"vendor":48,"product":49,"version":50,"criteria":51,"vulnerable":4},"opensuse","backports_sle","15.0","cpe:2.3:a:opensuse:backports_sle:15.0:-:*:*:*:*:*:*",{"vendor":48,"product":53,"version":50,"criteria":54,"vulnerable":4},"leap","cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*",{"vendor":48,"product":53,"version":56,"criteria":57,"vulnerable":4},"15.1","cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*",{"vendor":59,"product":60,"version":61,"criteria":62,"vulnerable":4},"suse","suse_linux_enterprise_server","11","cpe:2.3:o:suse:suse_linux_enterprise_server:11:sp3:*:*:*:*:*:*",{"vendor":59,"product":60,"version":64,"criteria":65,"vulnerable":4},"12","cpe:2.3:o:suse:suse_linux_enterprise_server:12:*:*:*:*:*:*:*",{"vendor":67,"product":68,"version":69,"criteria":70,"vulnerable":4},"debian","debian_linux","9.0","cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",7,[73,79,85],{"url":74,"source":75,"tags":76},"http:\u002F\u002Flists.opensuse.org\u002Fopensuse-security-announce\u002F2019-10\u002Fmsg00054.html","Opensuse",[77,78],"Mailing List","Third Party Advisory",{"url":80,"source":81,"tags":82},"https:\u002F\u002Fgithub.com\u002Flighttpd\u002Flighttpd1.4\u002Fcommit\u002F2105dae0f9d7a964375ce681e53cb165375f84c1","GitHub",[83,84],"Exploit","Vendor Advisory",{"url":86,"source":87,"tags":88},"https:\u002F\u002Flists.debian.org\u002Fdebian-lts-announce\u002F2022\u002F01\u002Fmsg00012.html","Debian",[77,78],3,[91],{"id":92,"name":93,"description":94,"extendedDescription":95,"status":96,"abstraction":97,"structure":98},"CWE-22","Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.","Many file operations are intended to take place within a restricted directory. By using special elements such as \"..\" and \"\u002F\" separators, attackers can escape outside of the restricted location to access files or directories that are elsewhere on the system. One of the most common special elements is the \"..\u002F\" sequence, which in most modern operating systems is interpreted as the parent directory of the current location. This is referred to as relative path traversal. Path traversal also covers the use of absolute pathnames such as \"\u002Fusr\u002Flocal\u002Fbin\" to access unexpected files. This is referred to as absolute path traversal.","Stable","Base","Simple",1,false,[],{"title":103,"metaDescription":104,"keywords":105,"canonicalUrl":106,"structuredData":107},"What is CVE-2018-19052? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2018-19052, a high severity cyber security vulnerability from 2018. An issue was discovered in mod_alias_physical_handler in mo...","CVE-2018-19052, CVE-2018-19052 vulnerability, CVE-2018-19052 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2018, CVSS score, exploit, patch, remediation, lighttpd security, opensuse security, suse security, debian security, lighttpd vulnerability, backports_sle vulnerability, leap vulnerability, suse_linux_enterprise_server vulnerability","\u002Fwhat-is\u002Fcve-2018-19052",{"@context":108,"@type":109,"headline":103,"description":104,"datePublished":10,"dateModified":11,"author":110,"publisher":114,"about":118,"mainEntityOfPage":122,"articleSection":125,"keywords":126},"https:\u002F\u002Fschema.org","TechArticle",{"@type":111,"name":112,"url":113},"Organization","Precursor 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research",[128,136,168],{"Operator":26,"Negate":26,"Nodes":129},[130],{"Operator":131,"Negate":26,"CPEMatch":132},"OR",[133],{"Vulnerable":4,"Criteria":46,"MatchCriteriaID":134,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":135,"VersionEndIncluding":26},"98F929BB-28DA-4990-B923-BF682E3F5965","1.4.50",{"Operator":26,"Negate":26,"Nodes":137},[138],{"Operator":131,"Negate":26,"CPEMatch":139},[140,142,145,147,149,151,154,156,159,162,165],{"Vulnerable":4,"Criteria":51,"MatchCriteriaID":141,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"D83DA865-E4A6-4FBF-AA1B-A969EBA6B2AD",{"Vulnerable":4,"Criteria":143,"MatchCriteriaID":144,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:*","40513095-7E6E-46B3-B604-C926F1BA3568",{"Vulnerable":4,"Criteria":54,"MatchCriteriaID":146,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"F1E78106-58E6-4D59-990F-75DA575BFAD9",{"Vulnerable":4,"Criteria":57,"MatchCriteriaID":148,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"B620311B-34A3-48A6-82DF-6F078D7A4493",{"Vulnerable":4,"Criteria":62,"MatchCriteriaID":150,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"DD4BBD63-E038-45CE-9537-D96831E99A06",{"Vulnerable":4,"Criteria":152,"MatchCriteriaID":153,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"cpe:2.3:o:suse:suse_linux_enterprise_server:11:sp4:*:*:*:*:*:*","41E76620-EC14-4D2B-828F-53F26DEA5DDC",{"Vulnerable":4,"Criteria":65,"MatchCriteriaID":155,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"9C649194-B8C2-49F7-A819-C635EE584ABF",{"Vulnerable":4,"Criteria":157,"MatchCriteriaID":158,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"cpe:2.3:o:suse:suse_linux_enterprise_server:12:sp1:*:*:*:*:*:*","06F182F1-8B69-4E1E-B058-27002046E999",{"Vulnerable":4,"Criteria":160,"MatchCriteriaID":161,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"cpe:2.3:o:suse:suse_linux_enterprise_server:12:sp2:*:*:*:*:*:*","5A7ED7DD-A7D2-4A71-8415-26103530AB2E",{"Vulnerable":4,"Criteria":163,"MatchCriteriaID":164,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"cpe:2.3:o:suse:suse_linux_enterprise_server:12:sp3:*:*:*:*:*:*","CEF98D6C-3C80-4A42-B14B-22D69BC1F4C2",{"Vulnerable":4,"Criteria":166,"MatchCriteriaID":167,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"cpe:2.3:o:suse:suse_linux_enterprise_server:12:sp4:*:*:*:*:*:*","DF6890E9-C113-4DB0-BB63-193834B6E5A9",{"Operator":26,"Negate":26,"Nodes":169},[170],{"Operator":131,"Negate":26,"CPEMatch":171},[172],{"Vulnerable":4,"Criteria":70,"MatchCriteriaID":173,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"DEECE5FC-CACF-4496-A3E7-164736409252",[],[176,183],{"id":177,"eventType":178,"eventTime":179,"details":180,"label":181,"color":182},"638a9488-79f9-4e33-9ca1-ae0642522e7a","LOW_EPSS_DELTA","2025-07-31T04:09:22.765191+00:00","Daily EPSS score decreased by 0.130 on 2023-12-30","EPSS Score Decreased","green",{"id":184,"eventType":185,"eventTime":186,"details":187,"label":188,"color":189},"27d2f6d8-58c5-444a-8f58-b0dd89236540","HIGH_EPSS_DELTA","2025-10-02T08:27:16.370824+00:00","Daily EPSS score increased by 0.128 on 2023-12-30","EPSS Score Increased","red",{"lastModified":11,"cacheTime":191,"version":32},1792249634821,{"score":193,"band":194,"action":195,"scoredAt":196},51,"Medium","Plan remediation","2026-10-16T06:45:08.125405+00:00"]