[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$ff8dvglX3JcyvgKvASpG0rtm08t4T0rkdtgdBnPgZaN8":3,"g5a-risk:CVE-2021-2330":99},{"success":4,"data":5,"meta":97},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":49,"references":50,"referencesCount":49,"weaknesses":56,"weaknessesCount":49,"isActivelyExploited":60,"cisaInfo":26,"otxData":26,"relatedBlogPosts":61,"seoMetadata":62,"configurations":87,"relatedVendorCves":95,"notableEvents":96},"CVE-2021-2330","What is CVE-2021-2330?","Vulnerability in the Core RDBMS component of Oracle Database Server. The supported version that is affected is 19c. Easily exploitable vulnerability allows low privileged attacker having Create Table privilege with network access via Oracle Net to compromise Core RDBMS. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Core RDBMS.","Vulnerability in the Core RDBMS component of Oracle Database Server. The supported version that is affected is 19c. Easily exploitable vulnerability allows l...","2021-07-21T00:15:11.23","2021-07-21T20:51:35.84",4.3,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:L\u002FUI:N\u002FS:U\u002FC:N\u002FI:N\u002FA:L",{"CVSSMetricV31":15,"CVSSMetricV30":26,"CVSSMetricV2":29,"CVSSMetricV40":26},[16],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":27,"ImpactScore":28},"secalert_us@oracle.com","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":22,"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","LOW","NONE","UNCHANGED","MEDIUM",null,2.8,1.4,[30],{"Source":31,"Type":18,"CVSSData":32,"BaseSeverity":25,"ExploitabilityScore":38,"ImpactScore":39,"ACInsufInfo":26,"ObtainAllPrivilege":26,"ObtainUserPrivilege":26,"ObtainOtherPrivilege":26,"UserInteractionRequired":26},"nvd@nist.gov",{"Version":33,"VectorString":34,"AccessVector":21,"AccessComplexity":22,"Authentication":35,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":36,"BaseScore":37,"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:N\u002FI:N\u002FA:P","SINGLE","PARTIAL",4,8,2.9,0.00782,[40,40,40,40,40,40,40],"Medium",[44],{"vendor":45,"product":46,"version":47,"criteria":48,"vulnerable":4},"oracle","core_rdbms","19c","cpe:2.3:a:oracle:core_rdbms:19c:*:*:*:*:*:*:*",1,[51],{"url":52,"source":53,"tags":54},"https:\u002F\u002Fwww.oracle.com\u002Fsecurity-alerts\u002Fcpujul2021.html","Oracle",[55],"Vendor Advisory",[57],{"id":58,"name":58,"description":59},"Unknown","NVD-CWE-noinfo",false,[],{"title":63,"metaDescription":64,"keywords":65,"canonicalUrl":66,"structuredData":67},"What is CVE-2021-2330? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2021-2330, a medium severity cyber security vulnerability from 2021. Vulnerability in the Core RDBMS component of Oracle Databa...","CVE-2021-2330, CVE-2021-2330 vulnerability, CVE-2021-2330 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2021, CVSS score, exploit, patch, remediation, oracle security, core_rdbms vulnerability","\u002Fwhat-is\u002Fcve-2021-2330",{"@context":68,"@type":69,"headline":63,"description":64,"datePublished":10,"dateModified":11,"author":70,"publisher":74,"about":78,"mainEntityOfPage":82,"articleSection":85,"keywords":86},"https:\u002F\u002Fschema.org","TechArticle",{"@type":71,"name":72,"url":73},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":71,"name":72,"url":73,"logo":75},{"@type":76,"url":77},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":79,"name":6,"description":80,"additionalType":81},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":83,"@id":84},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2021-2330","Cybersecurity","CVE-2021-2330, CVE-2021-2330 vulnerability, CVE-2021-2330 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[88],{"Operator":26,"Negate":26,"Nodes":89},[90],{"Operator":91,"Negate":26,"CPEMatch":92},"OR",[93],{"Vulnerable":4,"Criteria":48,"MatchCriteriaID":94,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"9B639209-A651-43FB-8F0C-B25F605521EC",[],[],{"lastModified":11,"cacheTime":98,"version":33},1792353313345,{"score":100,"band":101,"action":102,"scoredAt":103},17,"Info","Track","2026-10-16T06:51:36.72093+00:00"]