[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fWvtHB8xov0xFi_HCupJIJxwCl7PNEjwAc_9g_vrZvGI":3,"g5a-risk:CVE-2020-27822":124},{"success":4,"data":5,"meta":122},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":38,"epssPercentile":26,"epssTimeSeries":39,"severity":40,"affectedProducts":41,"affectedProductsCount":59,"references":60,"referencesCount":67,"weaknesses":68,"weaknessesCount":67,"isActivelyExploited":77,"cisaInfo":26,"otxData":26,"relatedBlogPosts":78,"seoMetadata":79,"configurations":104,"relatedVendorCves":120,"notableEvents":121},"CVE-2020-27822","What is CVE-2020-27822?","A flaw was found in Wildfly affecting versions 19.0.0.Final, 19.1.0.Final, 20.0.0.Final, 20.0.1.Final, and 21.0.0.Final. When an application uses the OpenTracing API's java-interceptors, there is a possibility of a memory leak. This flaw allows an attacker to impact the availability of the server. The highest threat from this vulnerability is to system availability.","A flaw was found in Wildfly affecting versions 19.0.0.Final, 19.1.0.Final, 20.0.0.Final, 20.0.1.Final, and 21.0.0.Final. When an application uses the OpenTra...","2020-12-08T01:15:12.413","2020-12-14T19:22:25.287",5.9,"CVSS:3.1\u002FAV:N\u002FAC:H\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":22,"BaseScore":12,"BaseSeverity":25,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":22,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},"3.1","NETWORK","HIGH","NONE","UNCHANGED","MEDIUM",null,2.2,3.6,[30],{"Source":17,"Type":18,"CVSSData":31,"BaseSeverity":22,"ExploitabilityScore":36,"ImpactScore":37,"ACInsufInfo":26,"ObtainAllPrivilege":26,"ObtainUserPrivilege":26,"ObtainOtherPrivilege":26,"UserInteractionRequired":26},{"Version":32,"VectorString":33,"AccessVector":21,"AccessComplexity":25,"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:M\u002FAu:N\u002FC:N\u002FI:N\u002FA:C","COMPLETE",7.1,8.6,6.9,0.01122,[38,38,38,38,38,38,38],"Medium",[42,47,50,53,56],{"vendor":43,"product":44,"version":45,"criteria":46,"vulnerable":4},"redhat","wildfly","19.0.0","cpe:2.3:a:redhat:wildfly:19.0.0:*:*:*:*:*:*:*",{"vendor":43,"product":44,"version":48,"criteria":49,"vulnerable":4},"19.1.0","cpe:2.3:a:redhat:wildfly:19.1.0:*:*:*:*:*:*:*",{"vendor":43,"product":44,"version":51,"criteria":52,"vulnerable":4},"20.0.0","cpe:2.3:a:redhat:wildfly:20.0.0:*:*:*:*:*:*:*",{"vendor":43,"product":44,"version":54,"criteria":55,"vulnerable":4},"20.0.1","cpe:2.3:a:redhat:wildfly:20.0.1:*:*:*:*:*:*:*",{"vendor":43,"product":44,"version":57,"criteria":58,"vulnerable":4},"21.0.0","cpe:2.3:a:redhat:wildfly:21.0.0:*:*:*:*:*:*:*",5,[61],{"url":62,"source":63,"tags":64},"https:\u002F\u002Fbugzilla.redhat.com\u002Fshow_bug.cgi?id=1904060","Red Hat",[65,66],"Issue Tracking","Vendor Advisory",1,[69],{"id":70,"name":71,"description":72,"extendedDescription":73,"status":74,"abstraction":75,"structure":76},"CWE-401","Missing Release of Memory after Effective Lifetime","The product does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory.","This is often triggered by improper handling of malformed data or unexpectedly interrupted sessions.  In some languages, developers are responsible for tracking memory allocation and releasing the memory.  If there are no more pointers or references to the memory, then it can no longer be tracked and identified for release.","Draft","Variant","Simple",false,[],{"title":80,"metaDescription":81,"keywords":82,"canonicalUrl":83,"structuredData":84},"What is CVE-2020-27822? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2020-27822, a medium severity cyber security vulnerability from 2020. A flaw was found in Wildfly affecting versions 19.0.0.Fin...","CVE-2020-27822, CVE-2020-27822 vulnerability, CVE-2020-27822 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2020, CVSS score, exploit, patch, remediation, redhat security, wildfly vulnerability","\u002Fwhat-is\u002Fcve-2020-27822",{"@context":85,"@type":86,"headline":80,"description":81,"datePublished":10,"dateModified":11,"author":87,"publisher":91,"about":95,"mainEntityOfPage":99,"articleSection":102,"keywords":103},"https:\u002F\u002Fschema.org","TechArticle",{"@type":88,"name":89,"url":90},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":88,"name":89,"url":90,"logo":92},{"@type":93,"url":94},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":96,"name":6,"description":97,"additionalType":98},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":100,"@id":101},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2020-27822","Cybersecurity","CVE-2020-27822, CVE-2020-27822 vulnerability, CVE-2020-27822 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[105],{"Operator":26,"Negate":26,"Nodes":106},[107],{"Operator":108,"Negate":26,"CPEMatch":109},"OR",[110,112,114,116,118],{"Vulnerable":4,"Criteria":46,"MatchCriteriaID":111,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"D90E2085-2D90-46CE-9EC6-091126EE8157",{"Vulnerable":4,"Criteria":49,"MatchCriteriaID":113,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"DDCA87E4-E6B3-4E83-8FB5-E1010DFAF6FA",{"Vulnerable":4,"Criteria":52,"MatchCriteriaID":115,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"B2CCEF28-7139-4834-985E-1AF6CFEC7DB0",{"Vulnerable":4,"Criteria":55,"MatchCriteriaID":117,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"220ACF24-36E1-4904-889F-67FB804D22AF",{"Vulnerable":4,"Criteria":58,"MatchCriteriaID":119,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"D16601AC-5F6A-4506-97AA-6C53B6740057",[],[],{"lastModified":11,"cacheTime":123,"version":32},1792254097592,{"score":125,"band":126,"action":127,"scoredAt":128},27,"Low","Monitor","2026-10-16T06:49:57.9954+00:00"]