[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fWEIidxEddc5l5k-CX02x-jTRWaBUmTM7xJDgATJL33M":3,"g5a-risk:CVE-2024-22421":153},{"success":4,"data":5,"meta":150},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":41,"epssPercentile":29,"epssTimeSeries":42,"severity":43,"affectedProducts":44,"affectedProductsCount":58,"references":59,"referencesCount":81,"weaknesses":82,"weaknessesCount":97,"isActivelyExploited":98,"cisaInfo":29,"otxData":29,"relatedBlogPosts":99,"seoMetadata":100,"configurations":125,"relatedVendorCves":148,"notableEvents":149},"CVE-2024-22421","What is CVE-2024-22421?","JupyterLab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook and Architecture. Users of JupyterLab who click on a malicious link may get their `Authorization` and `XSRFToken` tokens exposed to a third party when running an older `jupyter-server` version. JupyterLab versions 4.1.0b2, 4.0.11, and 3.6.7 are patched. No workaround has been identified, however users should ensure to upgrade `jupyter-server` to version 2.7.2 or newer which includes a redirect vulnerability fix.","JupyterLab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook and Architecture. Users of JupyterLab who c...","2024-01-19T21:15:09.87","2026-06-17T07:11:22.763",6.5,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:R\u002FS:U\u002FC:H\u002FI:N\u002FA:N",{"CVSSMetricV31":15,"CVSSMetricV30":38,"CVSSMetricV2":39,"CVSSMetricV40":40},[16,32],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":30,"ImpactScore":31},"security-advisories@github.com","Secondary",{"Version":20,"VectorString":21,"AttackVector":22,"AttackComplexity":23,"PrivilegesRequired":24,"UserInteraction":25,"Scope":26,"ConfidentialityImpact":27,"IntegrityImpact":23,"AvailabilityImpact":23,"BaseScore":28,"BaseSeverity":27,"ExploitCodeMaturity":29,"RemediationLevel":29,"ReportConfidence":29,"TemporalScore":29,"TemporalSeverity":29,"ConfidentialityRequirement":29,"IntegrityRequirement":29,"AvailabilityRequirement":29,"ModifiedAttackVector":29,"ModifiedAttackComplexity":29,"ModifiedPrivilegesRequired":29,"ModifiedUserInteraction":29,"ModifiedScope":29,"ModifiedConfidentialityImpact":29,"ModifiedIntegrityImpact":29,"ModifiedAvailabilityImpact":29,"EnvironmentalScore":29,"EnvironmentalSeverity":29},"3.1","CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:R\u002FS:U\u002FC:H\u002FI:L\u002FA:L","NETWORK","LOW","NONE","REQUIRED","UNCHANGED","HIGH",7.6,null,2.8,4.7,{"Source":33,"Type":34,"CVSSData":35,"ExploitabilityScore":30,"ImpactScore":37},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":22,"AttackComplexity":23,"PrivilegesRequired":24,"UserInteraction":25,"Scope":26,"ConfidentialityImpact":27,"IntegrityImpact":24,"AvailabilityImpact":24,"BaseScore":12,"BaseSeverity":36,"ExploitCodeMaturity":29,"RemediationLevel":29,"ReportConfidence":29,"TemporalScore":29,"TemporalSeverity":29,"ConfidentialityRequirement":29,"IntegrityRequirement":29,"AvailabilityRequirement":29,"ModifiedAttackVector":29,"ModifiedAttackComplexity":29,"ModifiedPrivilegesRequired":29,"ModifiedUserInteraction":29,"ModifiedScope":29,"ModifiedConfidentialityImpact":29,"ModifiedIntegrityImpact":29,"ModifiedAvailabilityImpact":29,"EnvironmentalScore":29,"EnvironmentalSeverity":29},"MEDIUM",3.6,[],[],[],0.0067,[41,41,41,41,41,41,41],"Medium",[45,50,53],{"vendor":46,"product":47,"version":48,"criteria":49,"vulnerable":4},"jupyter","jupyterlab","*","cpe:2.3:a:jupyter:jupyterlab:*:*:*:*:*:*:*:*",{"vendor":46,"product":51,"version":48,"criteria":52,"vulnerable":4},"notebook","cpe:2.3:a:jupyter:notebook:*:*:*:*:*:*:*:*",{"vendor":54,"product":55,"version":56,"criteria":57,"vulnerable":4},"fedoraproject","fedora","39","cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*",3,[60,65,69,75,77,79],{"url":61,"source":62,"tags":63},"https:\u002F\u002Fgithub.com\u002Fjupyterlab\u002Fjupyterlab\u002Fcommit\u002F19bd9b96cb2e77170a67e43121637d0b5619e8c6","GitHub",[64],"Patch",{"url":66,"source":62,"tags":67},"https:\u002F\u002Fgithub.com\u002Fjupyterlab\u002Fjupyterlab\u002Fsecurity\u002Fadvisories\u002FGHSA-44cc-43rp-5947",[68],"Vendor Advisory",{"url":70,"source":71,"tags":72},"https:\u002F\u002Flists.fedoraproject.org\u002Farchives\u002Flist\u002Fpackage-announce@lists.fedoraproject.org\u002Fmessage\u002FUQJKNRDRFMKGVRIYNNN6CKMNJDNYWO2H\u002F","Fedoraproject",[73,74],"Mailing List","Third Party Advisory",{"url":61,"source":62,"tags":76},[64],{"url":66,"source":62,"tags":78},[68],{"url":70,"source":71,"tags":80},[73,74],6,[83,91],{"id":84,"name":85,"description":86,"extendedDescription":87,"status":88,"abstraction":89,"structure":90},"CWE-200","Exposure of Sensitive Information to an Unauthorized Actor","The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.","There are many different kinds of mistakes that introduce information exposures. The severity of the error can range widely, depending on the context in which the product operates, the type of sensitive information that is revealed, and the benefits it may provide to an attacker.  Some kinds of sensitive information include:\nInformation might be sensitive to different parties, each of which may have their own expectations for whether the information should be protected.  These parties include:\nInformation exposures can occur in different ways:\nIt is common practice to describe any loss of confidentiality as an \"information exposure,\" but this can lead to overuse of CWE-200 in CWE mapping. From the CWE perspective, loss of confidentiality is a technical impact that can arise from dozens of different weaknesses, such as insecure file permissions or out-of-bounds read.  CWE-200 and its lower-level descendants are intended to cover the mistakes that occur in behaviors that explicitly manage, store, transfer, or cleanse sensitive information.","Draft","Class","Simple",{"id":92,"name":93,"description":94,"extendedDescription":95,"status":88,"abstraction":96,"structure":90},"CWE-23","Relative Path Traversal","The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize sequences such as \"..\" that can resolve to a location that is outside of that directory.","This allows attackers to traverse the file system to access files or directories that are outside of the restricted directory.","Base",2,false,[],{"title":101,"metaDescription":102,"keywords":103,"canonicalUrl":104,"structuredData":105},"What is CVE-2024-22421? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2024-22421, a medium severity cyber security vulnerability from 2024. JupyterLab is an extensible environment for interactive a...","CVE-2024-22421, CVE-2024-22421 vulnerability, CVE-2024-22421 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2024, CVSS score, exploit, patch, remediation, jupyter security, fedoraproject security, jupyterlab vulnerability, notebook vulnerability, fedora vulnerability","\u002Fwhat-is\u002Fcve-2024-22421",{"@context":106,"@type":107,"headline":101,"description":102,"datePublished":10,"dateModified":11,"author":108,"publisher":112,"about":116,"mainEntityOfPage":120,"articleSection":123,"keywords":124},"https:\u002F\u002Fschema.org","TechArticle",{"@type":109,"name":110,"url":111},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":109,"name":110,"url":111,"logo":113},{"@type":114,"url":115},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":117,"name":6,"description":118,"additionalType":119},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":121,"@id":122},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2024-22421","Cybersecurity","CVE-2024-22421, CVE-2024-22421 vulnerability, CVE-2024-22421 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[126,142],{"Operator":29,"Negate":29,"Nodes":127},[128],{"Operator":129,"Negate":98,"CPEMatch":130},"OR",[131,134,138],{"Vulnerable":4,"Criteria":49,"MatchCriteriaID":132,"VersionStartExcluding":29,"VersionStartIncluding":29,"VersionEndExcluding":133,"VersionEndIncluding":29},"6AB04D05-8A11-4C88-A8BC-654A2A735313","3.6.7",{"Vulnerable":4,"Criteria":49,"MatchCriteriaID":135,"VersionStartExcluding":29,"VersionStartIncluding":136,"VersionEndExcluding":137,"VersionEndIncluding":29},"98056E64-C6C4-498A-9C3F-67A7F4F11261","4.0.0","4.0.11",{"Vulnerable":4,"Criteria":52,"MatchCriteriaID":139,"VersionStartExcluding":29,"VersionStartIncluding":140,"VersionEndExcluding":141,"VersionEndIncluding":29},"EF4CC1C2-B78B-466A-ACDE-4604DE69D4FD","7.0.0","7.0.7",{"Operator":29,"Negate":29,"Nodes":143},[144],{"Operator":129,"Negate":98,"CPEMatch":145},[146],{"Vulnerable":4,"Criteria":57,"MatchCriteriaID":147,"VersionStartExcluding":29,"VersionStartIncluding":29,"VersionEndExcluding":29,"VersionEndIncluding":29},"B8EDB836-4E6A-4B71-B9B2-AA3E03E0F646",[],[],{"lastModified":11,"cacheTime":151,"version":152},1792276956231,"2.0",{"score":154,"band":43,"action":155,"scoredAt":156},46,"Plan remediation","2026-10-16T07:00:32.26473+00:00"]