[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fduWVErU_p2B3yKDTiIuqmzFq16-SqCzGPoLIIvOQl7E":3,"g5a-risk:CVE-2021-22098":111},{"success":4,"data":5,"meta":109},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":39,"epssPercentile":27,"epssTimeSeries":40,"severity":41,"affectedProducts":42,"affectedProductsCount":51,"references":52,"referencesCount":58,"weaknesses":59,"weaknessesCount":58,"isActivelyExploited":68,"cisaInfo":27,"otxData":27,"relatedBlogPosts":69,"seoMetadata":70,"configurations":95,"relatedVendorCves":107,"notableEvents":108},"CVE-2021-22098","What is CVE-2021-22098?","UAA server versions prior to 75.4.0 are vulnerable to an open redirect vulnerability. A malicious user can exploit the open redirect vulnerability by social engineering leading to take over of victims’ accounts in certain cases along with redirection of UAA users to a malicious sites.","UAA server versions prior to 75.4.0 are vulnerable to an open redirect vulnerability. A malicious user can exploit the open redirect vulnerability by social ...","2021-08-11T21:15:08.257","2021-08-19T19:39:11.823",6.1,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:R\u002FS:C\u002FC:L\u002FI:L\u002FA:N",{"CVSSMetricV31":15,"CVSSMetricV30":27,"CVSSMetricV2":30,"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":17,"Type":18,"CVSSData":32,"BaseSeverity":26,"ExploitabilityScore":37,"ImpactScore":38,"ACInsufInfo":27,"ObtainAllPrivilege":27,"ObtainUserPrivilege":27,"ObtainOtherPrivilege":27,"UserInteractionRequired":4},{"Version":33,"VectorString":34,"AccessVector":21,"AccessComplexity":26,"Authentication":23,"ConfidentialityImpact":35,"IntegrityImpact":35,"AvailabilityImpact":23,"BaseScore":36,"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",5.8,8.6,4.9,0.00712,[39,39,39,39,39,39,39],"Medium",[43,48],{"vendor":44,"product":45,"version":46,"criteria":47,"vulnerable":4},"cloudfoundry","cf-deployment","*","cpe:2.3:a:cloudfoundry:cf-deployment:*:*:*:*:*:*:*:*",{"vendor":44,"product":49,"version":46,"criteria":50,"vulnerable":4},"user_account_and_authentication","cpe:2.3:a:cloudfoundry:user_account_and_authentication:*:*:*:*:*:*:*:*",2,[53],{"url":54,"source":55,"tags":56},"https:\u002F\u002Fwww.cloudfoundry.org\u002Fblog\u002Fcve-2021-22098-open-redirect-vulnerability-in-uaa-server\u002F","Cloudfoundry",[57],"Vendor Advisory",1,[60],{"id":61,"name":62,"description":63,"extendedDescription":64,"status":65,"abstraction":66,"structure":67},"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":71,"metaDescription":72,"keywords":73,"canonicalUrl":74,"structuredData":75},"What is CVE-2021-22098? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2021-22098, a medium severity cyber security vulnerability from 2021. UAA server versions prior to 75.4.0 are vulnerable to an ...","CVE-2021-22098, CVE-2021-22098 vulnerability, CVE-2021-22098 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, cloudfoundry security, cf-deployment vulnerability, user_account_and_authentication vulnerability","\u002Fwhat-is\u002Fcve-2021-22098",{"@context":76,"@type":77,"headline":71,"description":72,"datePublished":10,"dateModified":11,"author":78,"publisher":82,"about":86,"mainEntityOfPage":90,"articleSection":93,"keywords":94},"https:\u002F\u002Fschema.org","TechArticle",{"@type":79,"name":80,"url":81},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":79,"name":80,"url":81,"logo":83},{"@type":84,"url":85},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":87,"name":6,"description":88,"additionalType":89},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":91,"@id":92},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2021-22098","Cybersecurity","CVE-2021-22098, CVE-2021-22098 vulnerability, CVE-2021-22098 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[96],{"Operator":27,"Negate":27,"Nodes":97},[98],{"Operator":99,"Negate":27,"CPEMatch":100},"OR",[101,104],{"Vulnerable":4,"Criteria":47,"MatchCriteriaID":102,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":103,"VersionEndIncluding":27},"5B09AA5F-56AB-4CC9-A241-69FF7E2865ED","16.20.0",{"Vulnerable":4,"Criteria":50,"MatchCriteriaID":105,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":106,"VersionEndIncluding":27},"925CA957-B95E-4FB4-BDA9-2A55CC033663","75.5.0",[],[],{"lastModified":11,"cacheTime":110,"version":33},1792383696831,{"score":112,"band":113,"action":114,"scoredAt":115},22,"Low","Monitor","2026-10-16T06:51:48.455205+00:00"]