[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$ftT67n7XQoNZK8uvEioWd44tDnBrFeIvC9U1zJUsV82U":3,"g5a-risk:CVE-2021-31850":123},{"success":4,"data":5,"meta":121},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":44,"epssPercentile":28,"epssTimeSeries":45,"severity":46,"affectedProducts":47,"affectedProductsCount":58,"references":59,"referencesCount":58,"weaknesses":68,"weaknessesCount":77,"isActivelyExploited":78,"cisaInfo":28,"otxData":28,"relatedBlogPosts":79,"seoMetadata":80,"configurations":105,"relatedVendorCves":119,"notableEvents":120},"CVE-2021-31850","What is CVE-2021-31850?","A denial-of-service vulnerability in Database Security (DBS) prior to 4.8.4 allows a remote authenticated administrator to trigger a denial-of-service attack against the DBS server. The configuration of Archiving through the User interface incorrectly allowed the creation of directories and files in Windows system directories and other locations where sensitive data could be overwritten. The former could lead to a DoS, whilst the latter could lead to data destruction on the DBS server.","A denial-of-service vulnerability in Database Security (DBS) prior to 4.8.4 allows a remote authenticated administrator to trigger a denial-of-service attack...","2021-12-08T11:15:11.737","2023-11-07T03:35:08.09",6.1,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:H\u002FUI:R\u002FS:U\u002FC:N\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":28,"CVSSMetricV2":35,"CVSSMetricV40":28},[16,31],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":29,"ImpactScore":30},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":26,"IntegrityImpact":23,"AvailabilityImpact":23,"BaseScore":12,"BaseSeverity":27,"ExploitCodeMaturity":28,"RemediationLevel":28,"ReportConfidence":28,"TemporalScore":28,"TemporalSeverity":28,"ConfidentialityRequirement":28,"IntegrityRequirement":28,"AvailabilityRequirement":23,"ModifiedAttackVector":28,"ModifiedAttackComplexity":28,"ModifiedPrivilegesRequired":28,"ModifiedUserInteraction":28,"ModifiedScope":28,"ModifiedConfidentialityImpact":28,"ModifiedIntegrityImpact":28,"ModifiedAvailabilityImpact":28,"EnvironmentalScore":28,"EnvironmentalSeverity":28},"3.1","NETWORK","LOW","HIGH","REQUIRED","UNCHANGED","NONE","MEDIUM",null,0.9,5.2,{"Source":32,"Type":33,"CVSSData":34,"ExploitabilityScore":29,"ImpactScore":30},"01626437-bf8f-4d1c-912a-893b5eb04808","Secondary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":26,"IntegrityImpact":23,"AvailabilityImpact":23,"BaseScore":12,"BaseSeverity":27,"ExploitCodeMaturity":28,"RemediationLevel":28,"ReportConfidence":28,"TemporalScore":28,"TemporalSeverity":28,"ConfidentialityRequirement":28,"IntegrityRequirement":28,"AvailabilityRequirement":23,"ModifiedAttackVector":28,"ModifiedAttackComplexity":28,"ModifiedPrivilegesRequired":28,"ModifiedUserInteraction":28,"ModifiedScope":28,"ModifiedConfidentialityImpact":28,"ModifiedIntegrityImpact":28,"ModifiedAvailabilityImpact":28,"EnvironmentalScore":28,"EnvironmentalSeverity":28},[36],{"Source":17,"Type":18,"CVSSData":37,"BaseSeverity":27,"ExploitabilityScore":43,"ImpactScore":42,"ACInsufInfo":28,"ObtainAllPrivilege":28,"ObtainUserPrivilege":28,"ObtainOtherPrivilege":28,"UserInteractionRequired":4},{"Version":38,"VectorString":39,"AccessVector":21,"AccessComplexity":27,"Authentication":40,"ConfidentialityImpact":26,"IntegrityImpact":41,"AvailabilityImpact":41,"BaseScore":42,"BaseSeverity":28,"Exploitability":28,"RemediationLevel":28,"ReportConfidence":28,"TemporalScore":28,"CollateralDamagePotential":28,"TargetDistribution":28,"ConfidentialityRequirement":28,"IntegrityRequirement":28,"AvailabilityRequirement":28,"EnvironmentalScore":28},"2.0","AV:N\u002FAC:M\u002FAu:S\u002FC:N\u002FI:P\u002FA:P","SINGLE","PARTIAL",4.9,6.8,0.00999,[44,44,44,44,44,44,44],"Medium",[48,53],{"vendor":49,"product":50,"version":51,"criteria":52,"vulnerable":4},"mcafee","database_security","*","cpe:2.3:a:mcafee:database_security:*:*:*:*:*:*:*:*",{"vendor":54,"product":55,"version":56,"criteria":57,"vulnerable":4},"microsoft","windows","-","cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*",2,[60,64],{"url":61,"source":62,"tags":63},"https:\u002F\u002Fkc.mcafee.com\u002Fcorporate\u002Findex?page=content&id=SB10358","Mcafee",[],{"url":65,"source":66,"tags":67},"https:\u002F\u002Fwww.zerodayinitiative.com\u002Fadvisories\u002FZDI-21-1535\u002F","Zerodayinitiative",[],[69],{"id":70,"name":71,"description":72,"extendedDescription":73,"status":74,"abstraction":75,"structure":76},"CWE-552","Files or Directories Accessible to External Parties","The product makes files or directories accessible to unauthorized actors, even though they should not be.","Web servers, FTP servers, and similar servers may store a set of files underneath a \"root\" directory that is accessible to the server's users.  Applications may store sensitive files underneath this root without also using access control to limit which users may request those files, if any.  Alternately, an application might package multiple files or directories into an archive file (e.g., ZIP or tar), but the application might not exclude sensitive files that are underneath those directories.\nIn cloud technologies and containers, this weakness might present itself in the form of misconfigured storage accounts that can be read or written by a public or anonymous user.","Draft","Base","Simple",1,false,[],{"title":81,"metaDescription":82,"keywords":83,"canonicalUrl":84,"structuredData":85},"What is CVE-2021-31850? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2021-31850, a medium severity cyber security vulnerability from 2021. A denial-of-service vulnerability in Database Security (D...","CVE-2021-31850, CVE-2021-31850 vulnerability, CVE-2021-31850 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, mcafee security, microsoft security, database_security vulnerability, windows vulnerability","\u002Fwhat-is\u002Fcve-2021-31850",{"@context":86,"@type":87,"headline":81,"description":82,"datePublished":10,"dateModified":11,"author":88,"publisher":92,"about":96,"mainEntityOfPage":100,"articleSection":103,"keywords":104},"https:\u002F\u002Fschema.org","TechArticle",{"@type":89,"name":90,"url":91},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":89,"name":90,"url":91,"logo":93},{"@type":94,"url":95},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":97,"name":6,"description":98,"additionalType":99},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":101,"@id":102},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2021-31850","Cybersecurity","CVE-2021-31850, CVE-2021-31850 vulnerability, CVE-2021-31850 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[106],{"Operator":107,"Negate":28,"Nodes":108},"AND",[109,115],{"Operator":110,"Negate":28,"CPEMatch":111},"OR",[112],{"Vulnerable":4,"Criteria":52,"MatchCriteriaID":113,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":114,"VersionEndIncluding":28},"C69494E1-F969-4D8B-B4C4-0AC1D61D97BA","4.8.4",{"Operator":110,"Negate":28,"CPEMatch":116},[117],{"Vulnerable":28,"Criteria":57,"MatchCriteriaID":118,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"A2572D17-1DE6-457B-99CC-64AFD54487EA",[],[],{"lastModified":11,"cacheTime":122,"version":38},1792347501029,{"score":124,"band":125,"action":126,"scoredAt":127},22,"Low","Monitor","2026-10-16T06:52:38.463869+00:00"]