[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fMaM1P6og_ARQtHjMmjJL3iVqRFTGfQS6C762r80Jf3U":3,"g5a-risk:CVE-2020-29453":139},{"success":4,"data":5,"meta":137},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":53,"references":54,"referencesCount":60,"weaknesses":61,"weaknessesCount":60,"isActivelyExploited":70,"cisaInfo":26,"otxData":26,"relatedBlogPosts":71,"seoMetadata":72,"configurations":97,"relatedVendorCves":121,"notableEvents":122},"CVE-2020-29453","What is CVE-2020-29453?","The CachingResourceDownloadRewriteRule class in Jira Server and Jira Data Center before version 8.5.11, from 8.6.0 before 8.13.3, and from 8.14.0 before 8.15.0 allowed unauthenticated remote attackers to read arbitrary files within WEB-INF and META-INF directories via an incorrect path access check.","The CachingResourceDownloadRewriteRule class in Jira Server and Jira Data Center before version 8.5.11, from 8.6.0 before 8.13.3, and from 8.14.0 before 8.15...","2021-02-22T21:15:19.553","2022-03-30T13:29:19.843",5.3,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:L\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":22,"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","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":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",5,10,2.9,0.23948,[38,38,38,38,38,38,38],"Medium",[42,47,50],{"vendor":43,"product":44,"version":45,"criteria":46,"vulnerable":4},"atlassian","data_center","*","cpe:2.3:a:atlassian:data_center:*:*:*:*:*:*:*:*",{"vendor":43,"product":48,"version":45,"criteria":49,"vulnerable":4},"jira_data_center","cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:*:*:*:*",{"vendor":43,"product":51,"version":45,"criteria":52,"vulnerable":4},"jira_server","cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*",3,[55],{"url":56,"source":57,"tags":58},"https:\u002F\u002Fjira.atlassian.com\u002Fbrowse\u002FJRASERVER-72014","Atlassian",[59],"Vendor Advisory",1,[62],{"id":63,"name":64,"description":65,"extendedDescription":66,"status":67,"abstraction":68,"structure":69},"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",false,[],{"title":73,"metaDescription":74,"keywords":75,"canonicalUrl":76,"structuredData":77},"What is CVE-2020-29453? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2020-29453, a medium severity cyber security vulnerability from 2021. The CachingResourceDownloadRewriteRule class in Jira Serv...","CVE-2020-29453, CVE-2020-29453 vulnerability, CVE-2020-29453 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2021, CVSS score, exploit, patch, remediation, atlassian security, data_center vulnerability, jira_data_center vulnerability, jira_server vulnerability","\u002Fwhat-is\u002Fcve-2020-29453",{"@context":78,"@type":79,"headline":73,"description":74,"datePublished":10,"dateModified":11,"author":80,"publisher":84,"about":88,"mainEntityOfPage":92,"articleSection":95,"keywords":96},"https:\u002F\u002Fschema.org","TechArticle",{"@type":81,"name":82,"url":83},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":81,"name":82,"url":83,"logo":85},{"@type":86,"url":87},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":89,"name":6,"description":90,"additionalType":91},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":93,"@id":94},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2020-29453","Cybersecurity","CVE-2020-29453, CVE-2020-29453 vulnerability, CVE-2020-29453 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[98],{"Operator":26,"Negate":26,"Nodes":99},[100],{"Operator":101,"Negate":26,"CPEMatch":102},"OR",[103,107,111,115,117,119],{"Vulnerable":4,"Criteria":46,"MatchCriteriaID":104,"VersionStartExcluding":26,"VersionStartIncluding":105,"VersionEndExcluding":106,"VersionEndIncluding":26},"3797DF77-A5BB-4355-A2FB-D5D3DD1A1FEB","8.5.10","8.5.11",{"Vulnerable":4,"Criteria":46,"MatchCriteriaID":108,"VersionStartExcluding":26,"VersionStartIncluding":109,"VersionEndExcluding":110,"VersionEndIncluding":26},"23CA57C4-72B6-465C-8EC1-0C00A9A67877","8.6.0","8.13.3",{"Vulnerable":4,"Criteria":49,"MatchCriteriaID":112,"VersionStartExcluding":26,"VersionStartIncluding":113,"VersionEndExcluding":114,"VersionEndIncluding":26},"BEF44ED6-2346-4FF8-8AFF-67A4E3BFF69D","8.14.0","8.15.0",{"Vulnerable":4,"Criteria":52,"MatchCriteriaID":116,"VersionStartExcluding":26,"VersionStartIncluding":105,"VersionEndExcluding":106,"VersionEndIncluding":26},"4575C895-25FD-4471-AD83-3A31ABE2B83D",{"Vulnerable":4,"Criteria":52,"MatchCriteriaID":118,"VersionStartExcluding":26,"VersionStartIncluding":109,"VersionEndExcluding":110,"VersionEndIncluding":26},"54CAA007-B086-4422-AB45-35A561CCD894",{"Vulnerable":4,"Criteria":52,"MatchCriteriaID":120,"VersionStartExcluding":26,"VersionStartIncluding":113,"VersionEndExcluding":114,"VersionEndIncluding":26},"BC0005F9-7748-4F24-927E-6789D415E0CD",[],[123,130],{"id":124,"eventType":125,"eventTime":126,"details":127,"label":128,"color":129},"89db5199-bacb-464b-b644-c133f4a915c9","LOW_EPSS_DELTA","2025-11-19T04:06:16.959712+00:00","Daily EPSS score decreased by 0.128 on 2023-12-30","EPSS Score Decreased","green",{"id":131,"eventType":132,"eventTime":133,"details":134,"label":135,"color":136},"24e126b2-404c-4083-a469-2d8cbb338dac","HIGH_EPSS_DELTA","2025-11-22T04:06:04.494849+00:00","Daily EPSS score increased by 0.128 on 2023-12-30","EPSS Score Increased","red",{"lastModified":11,"cacheTime":138,"version":32},1792377179118,{"score":140,"band":40,"action":141,"scoredAt":142},43,"Plan remediation","2026-10-16T06:50:31.252316+00:00"]