[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fWrbdezZeqLRoxsU1TVvlnU5OnYo8cBiMK07S4j-mUSc":3,"g5a-risk:CVE-2021-22119":177},{"success":4,"data":5,"meta":175},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":39,"epssPercentile":26,"epssTimeSeries":40,"severity":41,"affectedProducts":42,"affectedProductsCount":53,"references":54,"referencesCount":88,"weaknesses":89,"weaknessesCount":53,"isActivelyExploited":104,"cisaInfo":26,"otxData":26,"relatedBlogPosts":105,"seoMetadata":106,"configurations":131,"relatedVendorCves":159,"notableEvents":160},"CVE-2021-22119","What is CVE-2021-22119?","Spring Security versions 5.5.x prior to 5.5.1, 5.4.x prior to 5.4.7, 5.3.x prior to 5.3.10 and 5.2.x prior to 5.2.11 are susceptible to a Denial-of-Service (DoS) attack via the initiation of the Authorization Request in an OAuth 2.0 Client Web and WebFlux application. A malicious user or attacker can send multiple requests initiating the Authorization Request for the Authorization Code Grant, which has the potential of exhausting system resources using a single session or multiple sessions.","Spring Security versions 5.5.x prior to 5.5.1, 5.4.x prior to 5.4.7, 5.3.x prior to 5.3.10 and 5.2.x prior to 5.2.11 are susceptible to a Denial-of-Service (...","2021-06-29T17:15:08.143","2023-11-07T03:30:09.31",7.5,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:N\u002FI:N\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":23,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":23,"IntegrityImpact":23,"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,3.9,3.6,[30],{"Source":17,"Type":18,"CVSSData":31,"BaseSeverity":36,"ExploitabilityScore":37,"ImpactScore":38,"ACInsufInfo":26,"ObtainAllPrivilege":26,"ObtainUserPrivilege":26,"ObtainOtherPrivilege":26,"UserInteractionRequired":26},{"Version":32,"VectorString":33,"AccessVector":21,"AccessComplexity":22,"Authentication":23,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":34,"BaseScore":35,"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:N\u002FC:N\u002FI:N\u002FA:P","PARTIAL",5,"MEDIUM",10,2.9,0.06001,[39,39,39,39,39,39,39],"High",[43,48],{"vendor":44,"product":45,"version":46,"criteria":47,"vulnerable":4},"vmware","spring_security","*","cpe:2.3:a:vmware:spring_security:*:*:*:*:*:*:*:*",{"vendor":49,"product":50,"version":51,"criteria":52,"vulnerable":4},"oracle","communications_cloud_native_core_policy","1.14.0","cpe:2.3:a:oracle:communications_cloud_native_core_policy:1.14.0:*:*:*:*:*:*:*",2,[55,59,62,65,68,71,74,79,85],{"url":56,"source":57,"tags":58},"https:\u002F\u002Flists.apache.org\u002Fthread.html\u002Fr08a449010786e0bcffa4b5781b04fcb55d6eafa62cb79b8347680aad%40%3Cissues.nifi.apache.org%3E","Apache",[],{"url":60,"source":57,"tags":61},"https:\u002F\u002Flists.apache.org\u002Fthread.html\u002Fr163b3e4e39803882f5be05ee8606b2b9812920e196daa2a82997ce14%40%3Cpluto-dev.portals.apache.org%3E",[],{"url":63,"source":57,"tags":64},"https:\u002F\u002Flists.apache.org\u002Fthread.html\u002Fr3868207b967f926819fe3aa8d33f1666429be589bb4a62104a49f4e3%40%3Cpluto-dev.portals.apache.org%3E",[],{"url":66,"source":57,"tags":67},"https:\u002F\u002Flists.apache.org\u002Fthread.html\u002Fr390783b3b1c59b978131ac08390bf77fbb3863270cbde59d5b0f5fde%40%3Cpluto-dev.portals.apache.org%3E",[],{"url":69,"source":57,"tags":70},"https:\u002F\u002Flists.apache.org\u002Fthread.html\u002Fr89aa1b48a827f5641310305214547f1d6b2101971a49b624737c497f%40%3Cpluto-dev.portals.apache.org%3E",[],{"url":72,"source":57,"tags":73},"https:\u002F\u002Flists.apache.org\u002Fthread.html\u002Fra53677224fe4f04c2599abc88032076faa18dc84b329cdeba85d4cfc%40%3Cpluto-scm.portals.apache.org%3E",[],{"url":75,"source":76,"tags":77},"https:\u002F\u002Ftanzu.vmware.com\u002Fsecurity\u002Fcve-2021-22119","Vmware",[78],"Vendor Advisory",{"url":80,"source":81,"tags":82},"https:\u002F\u002Fwww.oracle.com\u002Fsecurity-alerts\u002Fcpujan2022.html","Oracle",[83,84],"Patch","Third Party Advisory",{"url":86,"source":81,"tags":87},"https:\u002F\u002Fwww.oracle.com\u002Fsecurity-alerts\u002Fcpujul2022.html",[],9,[90,98],{"id":91,"name":92,"description":93,"extendedDescription":94,"status":95,"abstraction":96,"structure":97},"CWE-400","Uncontrolled Resource Consumption","The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.","Limited resources include memory, file system storage, database connection pool entries, and CPU. If an attacker can trigger the allocation of these limited resources, but the number or size of the resources is not controlled, then the attacker could cause a denial of service that consumes all available resources. This would prevent valid users from accessing the product, and it could potentially have an impact on the surrounding environment. For example, a memory exhaustion attack against an application could slow down the application as well as its host operating system.\nThere are at least three distinct scenarios which can commonly lead to resource exhaustion:\nResource exhaustion problems are often result due to an incorrect implementation of the following situations:","Draft","Class","Simple",{"id":99,"name":100,"description":101,"extendedDescription":102,"status":103,"abstraction":96,"structure":97},"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",false,[],{"title":107,"metaDescription":108,"keywords":109,"canonicalUrl":110,"structuredData":111},"What is CVE-2021-22119? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2021-22119, a high severity cyber security vulnerability from 2021. Spring Security versions 5.5.x prior to 5.5.1, 5.4.x prior ...","CVE-2021-22119, CVE-2021-22119 vulnerability, CVE-2021-22119 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2021, CVSS score, exploit, patch, remediation, vmware security, oracle security, spring_security vulnerability, communications_cloud_native_core_policy vulnerability","\u002Fwhat-is\u002Fcve-2021-22119",{"@context":112,"@type":113,"headline":107,"description":108,"datePublished":10,"dateModified":11,"author":114,"publisher":118,"about":122,"mainEntityOfPage":126,"articleSection":129,"keywords":130},"https:\u002F\u002Fschema.org","TechArticle",{"@type":115,"name":116,"url":117},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":115,"name":116,"url":117,"logo":119},{"@type":120,"url":121},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":123,"name":6,"description":124,"additionalType":125},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":127,"@id":128},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2021-22119","Cybersecurity","CVE-2021-22119, CVE-2021-22119 vulnerability, CVE-2021-22119 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[132,153],{"Operator":26,"Negate":26,"Nodes":133},[134],{"Operator":135,"Negate":26,"CPEMatch":136},"OR",[137,141,145,149],{"Vulnerable":4,"Criteria":47,"MatchCriteriaID":138,"VersionStartExcluding":26,"VersionStartIncluding":139,"VersionEndExcluding":140,"VersionEndIncluding":26},"7F4283E2-4BE8-4B46-8C91-892808E810B0","5.2.0","5.2.11",{"Vulnerable":4,"Criteria":47,"MatchCriteriaID":142,"VersionStartExcluding":26,"VersionStartIncluding":143,"VersionEndExcluding":144,"VersionEndIncluding":26},"99C6ED9C-0BB3-484A-A1C1-EC4BA3957552","5.3.0","5.3.10",{"Vulnerable":4,"Criteria":47,"MatchCriteriaID":146,"VersionStartExcluding":26,"VersionStartIncluding":147,"VersionEndExcluding":148,"VersionEndIncluding":26},"5988044D-1835-43E3-B938-B28496FD8370","5.4.0","5.4.7",{"Vulnerable":4,"Criteria":47,"MatchCriteriaID":150,"VersionStartExcluding":26,"VersionStartIncluding":151,"VersionEndExcluding":152,"VersionEndIncluding":26},"23388D2A-9B3C-45F2-B10E-042DEF1B9888","5.5.0","5.5.1",{"Operator":26,"Negate":26,"Nodes":154},[155],{"Operator":135,"Negate":26,"CPEMatch":156},[157],{"Vulnerable":4,"Criteria":52,"MatchCriteriaID":158,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"4479F76A-4B67-41CC-98C7-C76B81050F8E",[],[161,168],{"id":162,"eventType":163,"eventTime":164,"details":165,"label":166,"color":167},"6fee5b82-ed4d-4183-bc6f-f620d05d3e04","HIGH_EPSS_DELTA","2025-11-19T04:06:07.329009+00:00","Daily EPSS score increased by 0.161 on 2023-12-30","EPSS Score Increased","red",{"id":169,"eventType":170,"eventTime":171,"details":172,"label":173,"color":174},"c3cdb58e-2e8e-4ce2-a061-1c7152dc6ef7","LOW_EPSS_DELTA","2025-11-22T04:05:54.526725+00:00","Daily EPSS score decreased by 0.161 on 2023-12-30","EPSS Score Decreased","green",{"lastModified":11,"cacheTime":176,"version":32},1792248198454,{"score":178,"band":179,"action":180,"scoredAt":181},49,"Medium","Plan remediation","2026-10-16T06:51:28.374344+00:00"]