[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fGbT2K3dDM6Wm2rtp2744lJVdT4dCZ7Cjyf1qgdSbMXs":3,"g5a-risk:CVE-2021-21476":147},{"success":4,"data":5,"meta":145},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":48,"epssPercentile":27,"epssTimeSeries":49,"severity":50,"affectedProducts":51,"affectedProductsCount":57,"references":58,"referencesCount":69,"weaknesses":70,"weaknessesCount":57,"isActivelyExploited":79,"cisaInfo":27,"otxData":27,"relatedBlogPosts":80,"seoMetadata":81,"configurations":106,"relatedVendorCves":143,"notableEvents":144},"CVE-2021-21476","What is CVE-2021-21476?","SAP UI5 versions before 1.38.49, 1.52.49, 1.60.34, 1.71.31, 1.78.18, 1.84.5, 1.85.4, 1.86.1 allows an unauthenticated attacker to redirect users to a malicious site due to Reverse Tabnabbing vulnerabilities.","SAP UI5 versions before 1.38.49, 1.52.49, 1.60.34, 1.71.31, 1.78.18, 1.84.5, 1.85.4, 1.86.1 allows an unauthenticated attacker to redirect users to a malicio...","2021-02-09T21:15:13.533","2021-04-01T12:47:52.53",6.1,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:R\u002FS:C\u002FC:L\u002FI:L\u002FA:N",{"CVSSMetricV31":15,"CVSSMetricV30":30,"CVSSMetricV2":39,"CVSSMetricV40":27},[16],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":28,"ImpactScore":29},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":22,"IntegrityImpact":22,"AvailabilityImpact":23,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":23,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},"3.1","NETWORK","LOW","NONE","REQUIRED","CHANGED","MEDIUM",null,2.8,2.7,[31],{"Source":32,"Type":33,"CVSSData":34,"ExploitabilityScore":28,"ImpactScore":38},"cna@sap.com","Secondary",{"Version":35,"VectorString":36,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":23,"IntegrityImpact":22,"AvailabilityImpact":23,"BaseScore":37,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":27,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},"3.0","CVSS:3.0\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:R\u002FS:C\u002FC:N\u002FI:L\u002FA:N",4.7,1.4,[40],{"Source":17,"Type":18,"CVSSData":41,"BaseSeverity":26,"ExploitabilityScore":46,"ImpactScore":47,"ACInsufInfo":27,"ObtainAllPrivilege":27,"ObtainUserPrivilege":27,"ObtainOtherPrivilege":27,"UserInteractionRequired":4},{"Version":42,"VectorString":43,"AccessVector":21,"AccessComplexity":26,"Authentication":23,"ConfidentialityImpact":44,"IntegrityImpact":44,"AvailabilityImpact":23,"BaseScore":45,"BaseSeverity":27,"Exploitability":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"CollateralDamagePotential":27,"TargetDistribution":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":27,"EnvironmentalScore":27},"2.0","AV:N\u002FAC:M\u002FAu:N\u002FC:P\u002FI:P\u002FA:N","PARTIAL",5.8,8.6,4.9,0.00816,[48,48,48,48,48,48,48],"Medium",[52],{"vendor":53,"product":54,"version":55,"criteria":56,"vulnerable":4},"sap","ui5","*","cpe:2.3:a:sap:ui5:*:*:*:*:*:*:*:*",1,[59,65],{"url":60,"source":61,"tags":62},"https:\u002F\u002Flaunchpad.support.sap.com\u002F#\u002Fnotes\u002F3014303","Sap",[63,64],"Permissions Required","Third Party Advisory",{"url":66,"source":61,"tags":67},"https:\u002F\u002Fwiki.scn.sap.com\u002Fwiki\u002Fpages\u002Fviewpage.action?pageId=568460543",[68],"Vendor Advisory",2,[71],{"id":72,"name":73,"description":74,"extendedDescription":75,"status":76,"abstraction":77,"structure":78},"CWE-601","URL Redirection to Untrusted Site ('Open Redirect')","A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks.","An http parameter may contain a URL value and could cause the web application to redirect the request to the specified URL. By modifying the URL value to a malicious site, an attacker may successfully launch a phishing scam and steal user credentials. Because the server name in the modified link is identical to the original site, phishing attempts have a more trustworthy appearance. Whether this issue poses a vulnerability will be subject to the intended behavior of the application. For example, a search engine might intentionally provide redirects to arbitrary URLs.","Draft","Base","Simple",false,[],{"title":82,"metaDescription":83,"keywords":84,"canonicalUrl":85,"structuredData":86},"What is CVE-2021-21476? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2021-21476, a medium severity cyber security vulnerability from 2021. SAP UI5 versions before 1.38.49, 1.52.49, 1.60.34, 1.71.3...","CVE-2021-21476, CVE-2021-21476 vulnerability, CVE-2021-21476 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, sap security, ui5 vulnerability","\u002Fwhat-is\u002Fcve-2021-21476",{"@context":87,"@type":88,"headline":82,"description":83,"datePublished":10,"dateModified":11,"author":89,"publisher":93,"about":97,"mainEntityOfPage":101,"articleSection":104,"keywords":105},"https:\u002F\u002Fschema.org","TechArticle",{"@type":90,"name":91,"url":92},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":90,"name":91,"url":92,"logo":94},{"@type":95,"url":96},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":98,"name":6,"description":99,"additionalType":100},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":102,"@id":103},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2021-21476","Cybersecurity","CVE-2021-21476, CVE-2021-21476 vulnerability, CVE-2021-21476 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[107],{"Operator":27,"Negate":27,"Nodes":108},[109],{"Operator":110,"Negate":27,"CPEMatch":111},"OR",[112,115,119,123,127,131,135,139],{"Vulnerable":4,"Criteria":56,"MatchCriteriaID":113,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":114,"VersionEndIncluding":27},"A6980394-2B06-4660-B495-E81FF13058CA","1.38.49",{"Vulnerable":4,"Criteria":56,"MatchCriteriaID":116,"VersionStartExcluding":27,"VersionStartIncluding":117,"VersionEndExcluding":118,"VersionEndIncluding":27},"4FE5AAFE-6AFB-4F3C-9919-650611936BD7","1.50.5","1.52.49",{"Vulnerable":4,"Criteria":56,"MatchCriteriaID":120,"VersionStartExcluding":27,"VersionStartIncluding":121,"VersionEndExcluding":122,"VersionEndIncluding":27},"F88A1AE9-FF5E-4842-9C0E-A6C3DBB79CE6","1.60.1","1.60.34",{"Vulnerable":4,"Criteria":56,"MatchCriteriaID":124,"VersionStartExcluding":27,"VersionStartIncluding":125,"VersionEndExcluding":126,"VersionEndIncluding":27},"1A1646B5-02CE-480C-91CC-D9F7FD48AB0D","1.71.0","1.71.31",{"Vulnerable":4,"Criteria":56,"MatchCriteriaID":128,"VersionStartExcluding":27,"VersionStartIncluding":129,"VersionEndExcluding":130,"VersionEndIncluding":27},"53D55323-DA22-4D9A-9D9D-4372A86BEF65","1.78.0","1.78.18",{"Vulnerable":4,"Criteria":56,"MatchCriteriaID":132,"VersionStartExcluding":27,"VersionStartIncluding":133,"VersionEndExcluding":134,"VersionEndIncluding":27},"4BD70F05-C64D-4F82-A7AB-D512720211F2","1.84.0","1.84.5",{"Vulnerable":4,"Criteria":56,"MatchCriteriaID":136,"VersionStartExcluding":27,"VersionStartIncluding":137,"VersionEndExcluding":138,"VersionEndIncluding":27},"06FE28A7-74C3-4976-8CA7-FE446F85CD84","1.85.0","1.85.4",{"Vulnerable":4,"Criteria":56,"MatchCriteriaID":140,"VersionStartExcluding":27,"VersionStartIncluding":141,"VersionEndExcluding":142,"VersionEndIncluding":27},"5D89B55D-5557-44B8-A80C-212135299C08","1.86.0","1.86.1",[],[],{"lastModified":11,"cacheTime":146,"version":42},1792370481818,{"score":148,"band":149,"action":150,"scoredAt":151},24,"Low","Monitor","2026-10-16T06:50:27.705293+00:00"]