[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$foURH1NPJUZHC2vkhL7SByPfleeEF-nAuZw9PBa_k5cQ":3,"g5a-risk:CVE-2017-8031":128},{"success":4,"data":5,"meta":126},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":40,"epssPercentile":27,"epssTimeSeries":41,"severity":42,"affectedProducts":43,"affectedProductsCount":55,"references":56,"referencesCount":72,"weaknesses":73,"weaknessesCount":77,"isActivelyExploited":78,"cisaInfo":27,"otxData":27,"relatedBlogPosts":79,"seoMetadata":80,"configurations":105,"relatedVendorCves":124,"notableEvents":125},"CVE-2017-8031","What is CVE-2017-8031?","An issue was discovered in Cloud Foundry Foundation cf-release (all versions prior to v279) and UAA (30.x versions prior to 30.6, 45.x versions prior to 45.4, 52.x versions prior to 52.1). In some cases, the UAA allows an authenticated user for a particular client to revoke client tokens for other users on the same client. This occurs only if the client is using opaque tokens or JWT tokens validated using the check_token endpoint. A malicious actor could cause denial of service.","An issue was discovered in Cloud Foundry Foundation cf-release (all versions prior to v279) and UAA (30.x versions prior to 30.6, 45.x versions prior to 45.4...","2017-11-27T10:29:00.767","2025-04-20T01:37:25.86",5.3,"CVSS:3.1\u002FAV:N\u002FAC:H\u002FPR:L\u002FUI:N\u002FS:U\u002FC:N\u002FI:N\u002FA:H",{"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":24,"IntegrityImpact":24,"AvailabilityImpact":22,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":22,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},"3.1","NETWORK","HIGH","LOW","NONE","UNCHANGED","MEDIUM",null,1.6,3.6,[31],{"Source":17,"Type":18,"CVSSData":32,"BaseSeverity":23,"ExploitabilityScore":38,"ImpactScore":39,"ACInsufInfo":27,"ObtainAllPrivilege":27,"ObtainUserPrivilege":27,"ObtainOtherPrivilege":27,"UserInteractionRequired":27},{"Version":33,"VectorString":34,"AccessVector":21,"AccessComplexity":26,"Authentication":35,"ConfidentialityImpact":24,"IntegrityImpact":24,"AvailabilityImpact":36,"BaseScore":37,"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:S\u002FC:N\u002FI:N\u002FA:P","SINGLE","PARTIAL",3.5,6.8,2.9,0.01086,[40,40,40,40,40,40,40],"Medium",[44,49,52],{"vendor":45,"product":46,"version":47,"criteria":48,"vulnerable":4},"cloudfoundry","cf-release","*","cpe:2.3:a:cloudfoundry:cf-release:*:*:*:*:*:*:*:*",{"vendor":45,"product":50,"version":47,"criteria":51,"vulnerable":4},"uaa-release","cpe:2.3:a:cloudfoundry:uaa-release:*:*:*:*:*:*:*:*",{"vendor":45,"product":50,"version":53,"criteria":54,"vulnerable":4},"52","cpe:2.3:a:cloudfoundry:uaa-release:52:*:*:*:*:*:*:*",3,[57,63,68,70],{"url":58,"source":59,"tags":60},"http:\u002F\u002Fwww.securityfocus.com\u002Fbid\u002F101967","Securityfocus",[61,62],"Third Party Advisory","VDB Entry",{"url":64,"source":65,"tags":66},"https:\u002F\u002Fwww.cloudfoundry.org\u002Fcve-2017-8031\u002F","Cloudfoundry",[67,61],"Issue Tracking",{"url":58,"source":59,"tags":69},[61,62],{"url":64,"source":65,"tags":71},[67,61],4,[74],{"id":75,"name":75,"description":76},"Unknown","NVD-CWE-noinfo",1,false,[],{"title":81,"metaDescription":82,"keywords":83,"canonicalUrl":84,"structuredData":85},"What is CVE-2017-8031? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2017-8031, a medium severity cyber security vulnerability from 2017. An issue was discovered in Cloud Foundry Foundation cf-rel...","CVE-2017-8031, CVE-2017-8031 vulnerability, CVE-2017-8031 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2017, CVSS score, exploit, patch, remediation, cloudfoundry security, cf-release vulnerability, uaa-release vulnerability","\u002Fwhat-is\u002Fcve-2017-8031",{"@context":86,"@type":87,"headline":81,"description":82,"datePublished":10,"dateModified":11,"author":88,"publisher":92,"about":96,"mainEntityOfPage":100,"articleSection":103,"keywords":104},"https:\u002F\u002Fschema.org","TechArticle",{"@type":89,"name":90,"url":91},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":89,"name":90,"url":91,"logo":93},{"@type":94,"url":95},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":97,"name":6,"description":98,"additionalType":99},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":101,"@id":102},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2017-8031","Cybersecurity","CVE-2017-8031, CVE-2017-8031 vulnerability, CVE-2017-8031 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[106],{"Operator":27,"Negate":27,"Nodes":107},[108],{"Operator":109,"Negate":27,"CPEMatch":110},"OR",[111,114,118,122],{"Vulnerable":4,"Criteria":48,"MatchCriteriaID":112,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":113},"7AE35B61-A146-432F-80F9-BCB030184FB0","278",{"Vulnerable":4,"Criteria":51,"MatchCriteriaID":115,"VersionStartExcluding":27,"VersionStartIncluding":116,"VersionEndExcluding":117,"VersionEndIncluding":27},"722E4FAD-80A1-4705-86FF-A10933424862","30","30.6",{"Vulnerable":4,"Criteria":51,"MatchCriteriaID":119,"VersionStartExcluding":27,"VersionStartIncluding":120,"VersionEndExcluding":121,"VersionEndIncluding":27},"B8052FE7-3370-4227-8970-36BABECDADD8","45","45.4",{"Vulnerable":4,"Criteria":54,"MatchCriteriaID":123,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"591ACEBD-5EA8-4856-B42E-268CD0C0E8B0",[],[],{"lastModified":11,"cacheTime":127,"version":33},1792375253526,{"score":129,"band":130,"action":131,"scoredAt":132},20,"Low","Monitor","2026-10-16T06:42:59.398443+00:00"]