[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f4fYujD21KgixT-YqKmo0-f7lkEVX4g-twdoZbUEUkAM":3,"g5a-risk:CVE-2014-3120":159},{"success":4,"data":5,"meta":157},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":44,"epssPercentile":26,"epssTimeSeries":45,"severity":46,"affectedProducts":47,"affectedProductsCount":52,"references":53,"referencesCount":109,"weaknesses":110,"weaknessesCount":52,"isActivelyExploited":4,"cisaInfo":119,"otxData":26,"relatedBlogPosts":120,"seoMetadata":121,"configurations":146,"relatedVendorCves":155,"notableEvents":156},"CVE-2014-3120","What is CVE-2014-3120?","The default configuration in Elasticsearch before 1.2 enables dynamic scripting, which allows remote attackers to execute arbitrary MVEL expressions and Java code via the source parameter to _search.  NOTE: this only violates the vendor's intended security policy if the user does not run Elasticsearch in its own independent virtual machine.","The default configuration in Elasticsearch before 1.2 enables dynamic scripting, which allows remote attackers to execute arbitrary MVEL expressions and Java...","2014-07-28T19:55:04.49","2025-10-22T01:15:56.26",8.1,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:L\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:N",{"CVSSMetricV31":15,"CVSSMetricV30":29,"CVSSMetricV2":30,"CVSSMetricV40":26},[16],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":27,"ImpactScore":28},"134c704f-9b21-4f2e-91b3-4a467353bcc0","Secondary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":22,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":25,"IntegrityImpact":25,"AvailabilityImpact":23,"BaseScore":12,"BaseSeverity":25,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":26,"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,2.8,5.2,[],[31],{"Source":32,"Type":33,"CVSSData":34,"BaseSeverity":37,"ExploitabilityScore":41,"ImpactScore":42,"ACInsufInfo":43,"ObtainAllPrivilege":43,"ObtainUserPrivilege":43,"ObtainOtherPrivilege":43,"UserInteractionRequired":43},"nvd@nist.gov","Primary",{"Version":35,"VectorString":36,"AccessVector":21,"AccessComplexity":37,"Authentication":23,"ConfidentialityImpact":38,"IntegrityImpact":38,"AvailabilityImpact":38,"BaseScore":39,"BaseSeverity":40,"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:M\u002FAu:N\u002FC:P\u002FI:P\u002FA:P","MEDIUM","PARTIAL",6.8,"",8.6,6.4,false,0.88559,[44,44,44,44,44,44,44],"High",[48],{"vendor":49,"product":49,"version":50,"criteria":51,"vulnerable":4},"elasticsearch","*","cpe:2.3:a:elasticsearch:elasticsearch:*:*:*:*:*:*:*:*",1,[54,59,63,68,73,77,82,85,89,91,93,95,97,99,101,103,105],{"url":55,"source":56,"tags":57},"http:\u002F\u002Fbouk.co\u002Fblog\u002Felasticsearch-rce\u002F","Bouk",[58],"Exploit",{"url":60,"source":61,"tags":62},"http:\u002F\u002Fwww.exploit-db.com\u002Fexploits\u002F33370","Exploit-db",[58],{"url":64,"source":65,"tags":66},"http:\u002F\u002Fwww.osvdb.org\u002F106949","Osvdb",[67],"Broken Link",{"url":69,"source":70,"tags":71},"http:\u002F\u002Fwww.rapid7.com\u002Fdb\u002Fmodules\u002Fexploit\u002Fmulti\u002Felasticsearch\u002Fscript_mvel_rce","Rapid7",[58,72],"Third Party Advisory",{"url":74,"source":75,"tags":76},"http:\u002F\u002Fwww.securityfocus.com\u002Fbid\u002F67731","Securityfocus",[58],{"url":78,"source":79,"tags":80},"https:\u002F\u002Fwww.elastic.co\u002Fblog\u002Flogstash-1-4-3-released","Elastic",[81],"Vendor Advisory",{"url":83,"source":79,"tags":84},"https:\u002F\u002Fwww.elastic.co\u002Fcommunity\u002Fsecurity\u002F",[81],{"url":86,"source":87,"tags":88},"https:\u002F\u002Fwww.found.no\u002Ffoundation\u002Felasticsearch-security\u002F#staying-safe-while-developing-with-elasticsearch","Found",[58],{"url":55,"source":56,"tags":90},[58],{"url":60,"source":61,"tags":92},[58],{"url":64,"source":65,"tags":94},[67],{"url":69,"source":70,"tags":96},[58,72],{"url":74,"source":75,"tags":98},[58],{"url":78,"source":79,"tags":100},[81],{"url":83,"source":79,"tags":102},[81],{"url":86,"source":87,"tags":104},[58],{"url":106,"source":107,"tags":108},"https:\u002F\u002Fwww.cisa.gov\u002Fknown-exploited-vulnerabilities-catalog?field_cve=CVE-2014-3120","CISA",[],17,[111],{"id":112,"name":113,"description":114,"extendedDescription":115,"status":116,"abstraction":117,"structure":118},"CWE-284","Improper Access Control","The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.","Access control involves the use of several protection mechanisms such as:\nWhen any mechanism is not applied or otherwise fails, attackers can compromise the security of the product by gaining privileges, reading sensitive information, executing commands, evading detection, etc.\nThere are two distinct behaviors that can introduce access control weaknesses:","Incomplete","Pillar","Simple",{"shortDescription":40,"requiredAction":40,"vulnerabilityName":40,"dateAdded":26},[],{"title":122,"metaDescription":123,"keywords":124,"canonicalUrl":125,"structuredData":126},"What is CVE-2014-3120? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2014-3120, a high severity cyber security vulnerability from 2014. High exploit probability (88.6%). The default configuration ...","CVE-2014-3120, CVE-2014-3120 vulnerability, CVE-2014-3120 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2014, CVSS score, exploit, patch, remediation, elasticsearch security, elasticsearch vulnerability, high risk vulnerability, actively exploited, exploit available","\u002Fwhat-is\u002Fcve-2014-3120",{"@context":127,"@type":128,"headline":122,"description":123,"datePublished":10,"dateModified":11,"author":129,"publisher":133,"about":137,"mainEntityOfPage":141,"articleSection":144,"keywords":145},"https:\u002F\u002Fschema.org","TechArticle",{"@type":130,"name":131,"url":132},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":130,"name":131,"url":132,"logo":134},{"@type":135,"url":136},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":138,"name":6,"description":139,"additionalType":140},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":142,"@id":143},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2014-3120","Cybersecurity","CVE-2014-3120, CVE-2014-3120 vulnerability, CVE-2014-3120 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[147],{"Operator":26,"Negate":26,"Nodes":148},[149],{"Operator":150,"Negate":43,"CPEMatch":151},"OR",[152],{"Vulnerable":4,"Criteria":51,"MatchCriteriaID":153,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":154,"VersionEndIncluding":26},"985437E6-A916-4359-8EB6-45C35ABA0742","1.2",[],[],{"lastModified":11,"cacheTime":158,"version":35},1792260800096,{"score":160,"band":46,"action":161,"scoredAt":162},78,"Emergency patch","2026-10-17T07:22:48.633772+00:00"]