[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fPQtN8Bp0e4LtyvwlNzgcTfHZni-8Y1ZPh7hi6p9yhng":3,"g5a-risk:CVE-2022-36021":126},{"success":4,"data":5,"meta":123},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":34,"epssPercentile":27,"epssTimeSeries":35,"severity":36,"affectedProducts":37,"affectedProductsCount":42,"references":43,"referencesCount":53,"weaknesses":54,"weaknessesCount":42,"isActivelyExploited":63,"cisaInfo":27,"otxData":27,"relatedBlogPosts":64,"seoMetadata":65,"configurations":90,"relatedVendorCves":107,"notableEvents":108},"CVE-2022-36021","What is CVE-2022-36021?","Redis is an in-memory database that persists on disk. Authenticated users can use string matching commands (like `SCAN` or `KEYS`) with a specially crafted pattern to trigger a denial-of-service attack on Redis, causing it to hang and consume 100% CPU time. The problem is fixed in Redis versions 6.0.18, 6.2.11, 7.0.9.","Redis is an in-memory database that persists on disk. Authenticated users can use string matching commands (like `SCAN` or `KEYS`) with a specially crafted p...","2023-03-01T16:15:09.4","2023-11-07T03:49:30.127",5.5,"CVSS:3.1\u002FAV:L\u002FAC:L\u002FPR:L\u002FUI:N\u002FS:U\u002FC:N\u002FI:N\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":27,"CVSSMetricV2":27,"CVSSMetricV40":27},[16,30],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":28,"ImpactScore":29},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":22,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":25,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},"3.1","LOCAL","LOW","NONE","UNCHANGED","HIGH","MEDIUM",null,1.8,3.6,{"Source":31,"Type":32,"CVSSData":33,"ExploitabilityScore":28,"ImpactScore":29},"a0819718-46f1-4df5-94e2-005712e83aaa","Secondary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":22,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":25,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},0.59769,[34,34,34,34,34,34,34],"Medium",[38],{"vendor":39,"product":39,"version":40,"criteria":41,"vulnerable":4},"redis","*","cpe:2.3:a:redis:redis:*:*:*:*:*:*:*:*",1,[44,49],{"url":45,"source":46,"tags":47},"https:\u002F\u002Fgithub.com\u002Fredis\u002Fredis\u002Fcommit\u002Fdcbfcb916ca1a269b3feef86ee86835294758f84","GitHub",[48],"Patch",{"url":50,"source":46,"tags":51},"https:\u002F\u002Fgithub.com\u002Fredis\u002Fredis\u002Fsecurity\u002Fadvisories\u002FGHSA-jr7j-rfj5-8xqv",[52],"Vendor Advisory",2,[55],{"id":56,"name":57,"description":58,"extendedDescription":59,"status":60,"abstraction":61,"structure":62},"CWE-407","Inefficient Algorithmic Complexity","An algorithm in a product has an inefficient worst-case computational complexity that may be detrimental to system performance and can be triggered by an attacker, typically using crafted manipulations that ensure that the worst case is being reached.","","Incomplete","Class","Simple",false,[],{"title":66,"metaDescription":67,"keywords":68,"canonicalUrl":69,"structuredData":70},"What is CVE-2022-36021? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2022-36021, a medium severity cyber security vulnerability from 2023. High exploit probability (59.8%). Redis is an in-memory d...","CVE-2022-36021, CVE-2022-36021 vulnerability, CVE-2022-36021 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2023, CVSS score, exploit, patch, remediation, redis security, redis vulnerability, high risk vulnerability, actively exploited, exploit available","\u002Fwhat-is\u002Fcve-2022-36021",{"@context":71,"@type":72,"headline":66,"description":67,"datePublished":10,"dateModified":11,"author":73,"publisher":77,"about":81,"mainEntityOfPage":85,"articleSection":88,"keywords":89},"https:\u002F\u002Fschema.org","TechArticle",{"@type":74,"name":75,"url":76},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":74,"name":75,"url":76,"logo":78},{"@type":79,"url":80},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":82,"name":6,"description":83,"additionalType":84},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":86,"@id":87},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2022-36021","Cybersecurity","CVE-2022-36021, CVE-2022-36021 vulnerability, CVE-2022-36021 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[91],{"Operator":27,"Negate":27,"Nodes":92},[93],{"Operator":94,"Negate":27,"CPEMatch":95},"OR",[96,99,103],{"Vulnerable":4,"Criteria":41,"MatchCriteriaID":97,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":98,"VersionEndIncluding":27},"6F70AB47-0452-4438-87FC-6CBD440815EF","6.0.18",{"Vulnerable":4,"Criteria":41,"MatchCriteriaID":100,"VersionStartExcluding":27,"VersionStartIncluding":101,"VersionEndExcluding":102,"VersionEndIncluding":27},"F953DA13-66E1-4983-9744-F861931E8628","6.2.0","6.2.11",{"Vulnerable":4,"Criteria":41,"MatchCriteriaID":104,"VersionStartExcluding":27,"VersionStartIncluding":105,"VersionEndExcluding":106,"VersionEndIncluding":27},"BB0A4E48-9EF2-4F32-B72C-7F243EC31DB2","7.0.0","7.0.9",[],[109,116],{"id":110,"eventType":111,"eventTime":112,"details":113,"label":114,"color":115},"cf65f08c-5f6f-43f5-b8a6-362d371e61eb","LOW_EPSS_DELTA","2025-09-17T04:08:58.353353+00:00","Daily EPSS score decreased by 0.138 on 2023-12-30","EPSS Score Decreased","green",{"id":117,"eventType":118,"eventTime":119,"details":120,"label":121,"color":122},"f059b583-51bc-4a10-9aa9-4e14c0e42490","HIGH_EPSS_DELTA","2025-11-22T04:05:24.863856+00:00","Daily EPSS score increased by 0.587 on 2023-12-30","EPSS Score Increased","red",{"lastModified":11,"cacheTime":124,"version":125},1792356158216,"2.0",{"score":127,"band":36,"action":128,"scoredAt":129},44,"Plan remediation","2026-10-16T06:57:18.591555+00:00"]