[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fWKzKWxfO5AJJCceZkOjs_eE1RCfK4v_vwT9MxPOgT_c":3,"g5a-risk:CVE-2023-6687":112},{"success":4,"data":5,"meta":109},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":40,"epssPercentile":27,"epssTimeSeries":41,"severity":42,"affectedProducts":43,"affectedProductsCount":49,"references":50,"referencesCount":49,"weaknesses":57,"weaknessesCount":49,"isActivelyExploited":66,"cisaInfo":27,"otxData":27,"relatedBlogPosts":67,"seoMetadata":68,"configurations":93,"relatedVendorCves":107,"notableEvents":108},"CVE-2023-6687","What is CVE-2023-6687?","An issue was discovered by Elastic whereby Elastic Agent would log a raw event in its own logs at the WARN or ERROR level if ingesting that event to Elasticsearch failed with any 4xx HTTP status code except 409 or 429. Depending on the nature of the event that Elastic Agent attempted to ingest, this could lead to the insertion of sensitive or private information in the Elastic Agent logs. Elastic has released 8.11.3 and 7.17.16 that prevents this issue by limiting these types of logs to DEBUG level logging, which is disabled by default.","An issue was discovered by Elastic whereby Elastic Agent would log a raw event in its own logs at the WARN or ERROR level if ingesting that event to Elastics...","2023-12-12T19:15:08.51","2023-12-19T15:20:04.91",6.5,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:L\u002FUI:N\u002FS:U\u002FC:H\u002FI:N\u002FA:N",{"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":25,"IntegrityImpact":23,"AvailabilityImpact":23,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":23,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},"3.1","NETWORK","LOW","NONE","UNCHANGED","HIGH","MEDIUM",null,2.8,3.6,{"Source":31,"Type":32,"CVSSData":33,"ExploitabilityScore":38,"ImpactScore":39},"bressers@elastic.co","Secondary",{"Version":20,"VectorString":34,"AttackVector":35,"AttackComplexity":22,"PrivilegesRequired":22,"UserInteraction":23,"Scope":36,"ConfidentialityImpact":25,"IntegrityImpact":23,"AvailabilityImpact":23,"BaseScore":37,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":23,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},"CVSS:3.1\u002FAV:A\u002FAC:L\u002FPR:L\u002FUI:N\u002FS:C\u002FC:H\u002FI:N\u002FA:N","ADJACENT_NETWORK","CHANGED",6.8,2.3,4,0.00589,[40,40,40,40,40,40,40],"Medium",[44],{"vendor":45,"product":46,"version":47,"criteria":48,"vulnerable":4},"elastic","elastic_agent","*","cpe:2.3:a:elastic:elastic_agent:*:*:*:*:*:*:*:*",1,[51],{"url":52,"source":53,"tags":54},"https:\u002F\u002Fdiscuss.elastic.co\u002Ft\u002Fbeats-and-elastic-agent-8-11-3-7-17-16-security-update-esa-2023-30\u002F349180","Elastic",[55,56],"Mitigation","Vendor Advisory",[58],{"id":59,"name":60,"description":61,"extendedDescription":62,"status":63,"abstraction":64,"structure":65},"CWE-532","Insertion of Sensitive Information into Log File","Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information.","While logging all information may be helpful during development stages, it is important that logging levels be set appropriately before a product ships so that sensitive user data and system information are not accidentally exposed to potential attackers.\nDifferent log files may be produced and stored for:","Incomplete","Base","Simple",false,[],{"title":69,"metaDescription":70,"keywords":71,"canonicalUrl":72,"structuredData":73},"What is CVE-2023-6687? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2023-6687, a medium severity cyber security vulnerability from 2023. An issue was discovered by Elastic whereby Elastic Agent w...","CVE-2023-6687, CVE-2023-6687 vulnerability, CVE-2023-6687 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, elastic security, elastic_agent vulnerability","\u002Fwhat-is\u002Fcve-2023-6687",{"@context":74,"@type":75,"headline":69,"description":70,"datePublished":10,"dateModified":11,"author":76,"publisher":80,"about":84,"mainEntityOfPage":88,"articleSection":91,"keywords":92},"https:\u002F\u002Fschema.org","TechArticle",{"@type":77,"name":78,"url":79},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":77,"name":78,"url":79,"logo":81},{"@type":82,"url":83},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":85,"name":6,"description":86,"additionalType":87},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":89,"@id":90},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2023-6687","Cybersecurity","CVE-2023-6687, CVE-2023-6687 vulnerability, CVE-2023-6687 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[94],{"Operator":27,"Negate":27,"Nodes":95},[96],{"Operator":97,"Negate":27,"CPEMatch":98},"OR",[99,103],{"Vulnerable":4,"Criteria":48,"MatchCriteriaID":100,"VersionStartExcluding":27,"VersionStartIncluding":101,"VersionEndExcluding":102,"VersionEndIncluding":27},"5F396842-37AD-4E18-9477-47001EF69314","7.0.0","7.17.16",{"Vulnerable":4,"Criteria":48,"MatchCriteriaID":104,"VersionStartExcluding":27,"VersionStartIncluding":105,"VersionEndExcluding":106,"VersionEndIncluding":27},"D1345D08-E070-43B9-83F1-68F32FA619EF","8.0.0","8.11.3",[],[],{"lastModified":11,"cacheTime":110,"version":111},1792260440763,"2.0",{"score":113,"band":114,"action":115,"scoredAt":116},21,"Low","Monitor","2026-10-16T07:00:05.422466+00:00"]