[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fNyiOpCV7e8MgEoGzWojj3uiQjuIYkew5-2IKsHqdA88":3,"g5a-risk:CVE-2020-12691":148},{"success":4,"data":5,"meta":146},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":40,"epssPercentile":26,"epssTimeSeries":41,"severity":42,"affectedProducts":43,"affectedProductsCount":57,"references":58,"referencesCount":89,"weaknesses":90,"weaknessesCount":99,"isActivelyExploited":100,"cisaInfo":26,"otxData":26,"relatedBlogPosts":101,"seoMetadata":102,"configurations":127,"relatedVendorCves":144,"notableEvents":145},"CVE-2020-12691","What is CVE-2020-12691?","An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. Any authenticated user can create an EC2 credential for themselves for a project that they have a specified role on, and then perform an update to the credential user and project, allowing them to masquerade as another user. This potentially allows a malicious user to act as the admin on a project another user has the admin role on, which can effectively grant that user global admin privileges.","An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. Any authenticated user can create an EC2 credential for themselves for a project tha...","2020-05-07T00:15:10.957","2023-11-07T03:15:43.4",8.8,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:L\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":26,"CVSSMetricV2":29,"CVSSMetricV40":26},[16],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":27,"ImpactScore":28},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":22,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":25,"IntegrityImpact":25,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":25,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":25,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},"3.1","NETWORK","LOW","NONE","UNCHANGED","HIGH",null,2.8,5.9,[30],{"Source":17,"Type":18,"CVSSData":31,"BaseSeverity":37,"ExploitabilityScore":38,"ImpactScore":39,"ACInsufInfo":26,"ObtainAllPrivilege":26,"ObtainUserPrivilege":26,"ObtainOtherPrivilege":26,"UserInteractionRequired":26},{"Version":32,"VectorString":33,"AccessVector":21,"AccessComplexity":22,"Authentication":34,"ConfidentialityImpact":35,"IntegrityImpact":35,"AvailabilityImpact":35,"BaseScore":36,"BaseSeverity":26,"Exploitability":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"CollateralDamagePotential":26,"TargetDistribution":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":26,"EnvironmentalScore":26},"2.0","AV:N\u002FAC:L\u002FAu:S\u002FC:P\u002FI:P\u002FA:P","SINGLE","PARTIAL",6.5,"MEDIUM",8,6.4,0.04918,[40,40,40,40,40,40,40],"High",[44,49,52],{"vendor":45,"product":46,"version":47,"criteria":48,"vulnerable":4},"openstack","keystone","*","cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:*",{"vendor":45,"product":46,"version":50,"criteria":51,"vulnerable":4},"16.0.0","cpe:2.3:a:openstack:keystone:16.0.0:*:*:*:*:*:*:*",{"vendor":53,"product":54,"version":55,"criteria":56,"vulnerable":4},"canonical","ubuntu_linux","18.04","cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",3,[59,65,70,74,77,82,86],{"url":60,"source":61,"tags":62},"http:\u002F\u002Fwww.openwall.com\u002Flists\u002Foss-security\u002F2020\u002F05\u002F07\u002F2","Openwall",[63,64],"Mailing List","Third Party Advisory",{"url":66,"source":67,"tags":68},"https:\u002F\u002Fbugs.launchpad.net\u002Fkeystone\u002F+bug\u002F1872733","Launchpad",[69,64],"Patch",{"url":71,"source":72,"tags":73},"https:\u002F\u002Flists.apache.org\u002Fthread.html\u002Fre237267da268c690df5e1c6ea6a38a7fc11617725e8049490f58a6fa%40%3Ccommits.druid.apache.org%3E","Apache",[],{"url":75,"source":72,"tags":76},"https:\u002F\u002Flists.apache.org\u002Fthread.html\u002Fre4ffc55cd2f1b55a26e07c83b3c22c3fe4bae6054d000a57fb48d8c2%40%3Ccommits.druid.apache.org%3E",[],{"url":78,"source":79,"tags":80},"https:\u002F\u002Fsecurity.openstack.org\u002Fossa\u002FOSSA-2020-004.html","Openstack",[81],"Vendor Advisory",{"url":83,"source":84,"tags":85},"https:\u002F\u002Fusn.ubuntu.com\u002F4480-1\u002F","Ubuntu",[64],{"url":87,"source":61,"tags":88},"https:\u002F\u002Fwww.openwall.com\u002Flists\u002Foss-security\u002F2020\u002F05\u002F06\u002F5",[63,64],7,[91],{"id":92,"name":93,"description":94,"extendedDescription":95,"status":96,"abstraction":97,"structure":98},"CWE-863","Incorrect Authorization","The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.","Assuming a user with a given identity, authorization is the process of determining whether that user can access a given resource, based on the user's privileges and any permissions or other access-control specifications that apply to the resource.\nWhen access control checks are incorrectly applied, users are able to access data or perform actions that they should not be allowed to perform. This can lead to a wide range of problems, including information exposures, denial of service, and arbitrary code execution.","Incomplete","Class","Simple",1,false,[],{"title":103,"metaDescription":104,"keywords":105,"canonicalUrl":106,"structuredData":107},"What is CVE-2020-12691? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2020-12691, a high severity cyber security vulnerability from 2020. An issue was discovered in OpenStack Keystone before 15.0.1...","CVE-2020-12691, CVE-2020-12691 vulnerability, CVE-2020-12691 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, openstack security, canonical security, keystone vulnerability, ubuntu_linux vulnerability","\u002Fwhat-is\u002Fcve-2020-12691",{"@context":108,"@type":109,"headline":103,"description":104,"datePublished":10,"dateModified":11,"author":110,"publisher":114,"about":118,"mainEntityOfPage":122,"articleSection":125,"keywords":126},"https:\u002F\u002Fschema.org","TechArticle",{"@type":111,"name":112,"url":113},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":111,"name":112,"url":113,"logo":115},{"@type":116,"url":117},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":119,"name":6,"description":120,"additionalType":121},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":123,"@id":124},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2020-12691","Cybersecurity","CVE-2020-12691, CVE-2020-12691 vulnerability, CVE-2020-12691 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[128,138],{"Operator":26,"Negate":26,"Nodes":129},[130],{"Operator":131,"Negate":26,"CPEMatch":132},"OR",[133,136],{"Vulnerable":4,"Criteria":48,"MatchCriteriaID":134,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":135,"VersionEndIncluding":26},"04CBF40B-EE82-4FB1-8B57-502419051BA9","15.0.1",{"Vulnerable":4,"Criteria":51,"MatchCriteriaID":137,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"71945B91-B12D-4EF4-AE03-91592D434125",{"Operator":26,"Negate":26,"Nodes":139},[140],{"Operator":131,"Negate":26,"CPEMatch":141},[142],{"Vulnerable":4,"Criteria":56,"MatchCriteriaID":143,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D",[],[],{"lastModified":11,"cacheTime":147,"version":32},1792265369542,{"score":149,"band":150,"action":151,"scoredAt":152},47,"Medium","Plan remediation","2026-10-16T06:48:36.998537+00:00"]