[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fvJ07Syxb5FAGFbBIhzHQn8aD87_AOYNr3zBsDRIQrdg":3,"g5a-risk:CVE-2020-5402":119},{"success":4,"data":5,"meta":117},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":47,"epssPercentile":27,"epssTimeSeries":48,"severity":49,"affectedProducts":50,"affectedProductsCount":59,"references":60,"referencesCount":66,"weaknesses":67,"weaknessesCount":66,"isActivelyExploited":76,"cisaInfo":27,"otxData":27,"relatedBlogPosts":77,"seoMetadata":78,"configurations":103,"relatedVendorCves":115,"notableEvents":116},"CVE-2020-5402","What is CVE-2020-5402?","In Cloud Foundry UAA, versions prior to 74.14.0, a CSRF vulnerability exists due to the OAuth2 state parameter not being checked in the callback function when authenticating with external identity providers.","In Cloud Foundry UAA, versions prior to 74.14.0, a CSRF vulnerability exists due to the OAuth2 state parameter not being checked in the callback function 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Advisory",1,[68],{"id":69,"name":70,"description":71,"extendedDescription":72,"status":73,"abstraction":74,"structure":75},"CWE-352","Cross-Site Request Forgery (CSRF)","The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.","When a web server is designed to receive a request from a client without any mechanism for verifying that it was intentionally sent, then it might be possible for an attacker to trick a client into making an unintentional request to the web server which will be treated as an authentic request. This can be done via a URL, image load, XMLHttpRequest, etc. and can result in exposure of data or unintended code execution.","Stable","Compound","Composite",false,[],{"title":79,"metaDescription":80,"keywords":81,"canonicalUrl":82,"structuredData":83},"What is CVE-2020-5402? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2020-5402, a high severity cyber security vulnerability from 2020. In Cloud Foundry UAA, versions prior to 74.14.0, a CSRF vuln...","CVE-2020-5402, CVE-2020-5402 vulnerability, CVE-2020-5402 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2020, CVSS score, exploit, patch, remediation, cloudfoundry security, cf-deployment vulnerability, user_account_and_authentication vulnerability","\u002Fwhat-is\u002Fcve-2020-5402",{"@context":84,"@type":85,"headline":79,"description":80,"datePublished":10,"dateModified":11,"author":86,"publisher":90,"about":94,"mainEntityOfPage":98,"articleSection":101,"keywords":102},"https:\u002F\u002Fschema.org","TechArticle",{"@type":87,"name":88,"url":89},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":87,"name":88,"url":89,"logo":91},{"@type":92,"url":93},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":95,"name":6,"description":96,"additionalType":97},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":99,"@id":100},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2020-5402","Cybersecurity","CVE-2020-5402, CVE-2020-5402 vulnerability, CVE-2020-5402 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[104],{"Operator":27,"Negate":27,"Nodes":105},[106],{"Operator":107,"Negate":27,"CPEMatch":108},"OR",[109,112],{"Vulnerable":4,"Criteria":55,"MatchCriteriaID":110,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":111,"VersionEndIncluding":27},"434D7E36-293E-4E3D-8C01-04F27397ED5C","12.33.0",{"Vulnerable":4,"Criteria":58,"MatchCriteriaID":113,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":114,"VersionEndIncluding":27},"C357C23E-B4CA-473B-9F72-77D4A5D22A9C","74.14.0",[],[],{"lastModified":11,"cacheTime":118,"version":40},1792383695032,{"score":120,"band":121,"action":122,"scoredAt":123},47,"Medium","Plan remediation","2026-10-16T06:47:58.589228+00:00"]