[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fNfsynWoz9oaJhByQEv7QFHYxZJ82oPJcN_0ZdVEafd4":3,"g5a-risk:CVE-2017-16687":125},{"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":38,"epssPercentile":15,"epssTimeSeries":39,"severity":40,"affectedProducts":41,"affectedProductsCount":50,"references":51,"referencesCount":73,"weaknesses":74,"weaknessesCount":83,"isActivelyExploited":84,"cisaInfo":15,"otxData":15,"relatedBlogPosts":85,"seoMetadata":86,"configurations":111,"relatedVendorCves":121,"notableEvents":122},"CVE-2017-16687","What is CVE-2017-16687?","The user self-service tools of SAP HANA extended application services, classic user self-service, a part of SAP HANA Database versions 1.00 and 2.00, can be misused to enumerate valid and invalid user accounts. An unauthenticated user could use the error messages to determine if a given username is valid.","The user self-service tools of SAP HANA extended application services, classic user self-service, a part of SAP HANA Database versions 1.00 and 2.00, can be ...","2017-12-12T14:29:00.607","2025-04-20T01:37:25.86",5.3,"CVSS:3.0\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:L\u002FI:N\u002FA:N",{"CVSSMetricV31":15,"CVSSMetricV30":16,"CVSSMetricV2":29,"CVSSMetricV40":15},null,[17],{"Source":18,"Type":19,"CVSSData":20,"ExploitabilityScore":27,"ImpactScore":28},"nvd@nist.gov","Primary",{"Version":21,"VectorString":13,"AttackVector":22,"AttackComplexity":23,"PrivilegesRequired":24,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":23,"IntegrityImpact":24,"AvailabilityImpact":24,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":15,"RemediationLevel":15,"ReportConfidence":15,"TemporalScore":15,"TemporalSeverity":15,"ConfidentialityRequirement":15,"IntegrityRequirement":15,"AvailabilityRequirement":15,"ModifiedAttackVector":15,"ModifiedAttackComplexity":15,"ModifiedPrivilegesRequired":15,"ModifiedUserInteraction":15,"ModifiedScope":15,"ModifiedConfidentialityImpact":15,"ModifiedIntegrityImpact":15,"ModifiedAvailabilityImpact":15,"EnvironmentalScore":15,"EnvironmentalSeverity":15},"3.0","NETWORK","LOW","NONE","UNCHANGED","MEDIUM",3.9,1.4,[30],{"Source":18,"Type":19,"CVSSData":31,"BaseSeverity":26,"ExploitabilityScore":36,"ImpactScore":37,"ACInsufInfo":15,"ObtainAllPrivilege":15,"ObtainUserPrivilege":15,"ObtainOtherPrivilege":15,"UserInteractionRequired":15},{"Version":32,"VectorString":33,"AccessVector":22,"AccessComplexity":23,"Authentication":24,"ConfidentialityImpact":34,"IntegrityImpact":24,"AvailabilityImpact":24,"BaseScore":35,"BaseSeverity":15,"Exploitability":15,"RemediationLevel":15,"ReportConfidence":15,"TemporalScore":15,"CollateralDamagePotential":15,"TargetDistribution":15,"ConfidentialityRequirement":15,"IntegrityRequirement":15,"AvailabilityRequirement":15,"EnvironmentalScore":15},"2.0","AV:N\u002FAC:L\u002FAu:N\u002FC:P\u002FI:N\u002FA:N","PARTIAL",5,10,2.9,0.01302,[38,38,38,38,38,38,38],"Medium",[42,47],{"vendor":43,"product":44,"version":45,"criteria":46,"vulnerable":4},"sap","hana_database","1.00","cpe:2.3:a:sap:hana_database:1.00:*:*:*:*:*:*:*",{"vendor":43,"product":44,"version":48,"criteria":49,"vulnerable":4},"2.00","cpe:2.3:a:sap:hana_database:2.00:*:*:*:*:*:*:*",2,[52,58,63,67,69,71],{"url":53,"source":54,"tags":55},"http:\u002F\u002Fwww.securityfocus.com\u002Fbid\u002F102152","Securityfocus",[56,57],"Third Party Advisory","VDB Entry",{"url":59,"source":60,"tags":61},"https:\u002F\u002Fblogs.sap.com\u002F2017\u002F12\u002F12\u002Fsap-security-patch-day-december-2017\u002F","Sap",[62],"Vendor Advisory",{"url":64,"source":60,"tags":65},"https:\u002F\u002Flaunchpad.support.sap.com\u002F#\u002Fnotes\u002F2549983",[66,62],"Permissions Required",{"url":53,"source":54,"tags":68},[56,57],{"url":59,"source":60,"tags":70},[62],{"url":64,"source":60,"tags":72},[66,62],6,[75],{"id":76,"name":77,"description":78,"extendedDescription":79,"status":80,"abstraction":81,"structure":82},"CWE-200","Exposure of Sensitive Information to an Unauthorized Actor","The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.","There are many different kinds of mistakes that introduce information exposures. The severity of the error can range widely, depending on the context in which the product operates, the type of sensitive information that is revealed, and the benefits it may provide to an attacker.  Some kinds of sensitive information include:\nInformation might be sensitive to different parties, each of which may have their own expectations for whether the information should be protected.  These parties include:\nInformation exposures can occur in different ways:\nIt is common practice to describe any loss of confidentiality as an \"information exposure,\" but this can lead to overuse of CWE-200 in CWE mapping. From the CWE perspective, loss of confidentiality is a technical impact that can arise from dozens of different weaknesses, such as insecure file permissions or out-of-bounds read.  CWE-200 and its lower-level descendants are intended to cover the mistakes that occur in behaviors that explicitly manage, store, transfer, or cleanse sensitive information.","Draft","Class","Simple",1,false,[],{"title":87,"metaDescription":88,"keywords":89,"canonicalUrl":90,"structuredData":91},"What is CVE-2017-16687? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2017-16687, a medium severity cyber security vulnerability from 2017. The user self-service tools of SAP HANA extended applicat...","CVE-2017-16687, CVE-2017-16687 vulnerability, CVE-2017-16687 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2017, CVSS score, exploit, patch, remediation, sap security, hana_database vulnerability","\u002Fwhat-is\u002Fcve-2017-16687",{"@context":92,"@type":93,"headline":87,"description":88,"datePublished":10,"dateModified":11,"author":94,"publisher":98,"about":102,"mainEntityOfPage":106,"articleSection":109,"keywords":110},"https:\u002F\u002Fschema.org","TechArticle",{"@type":95,"name":96,"url":97},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":95,"name":96,"url":97,"logo":99},{"@type":100,"url":101},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":103,"name":6,"description":104,"additionalType":105},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":107,"@id":108},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2017-16687","Cybersecurity","CVE-2017-16687, CVE-2017-16687 vulnerability, CVE-2017-16687 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[112],{"Operator":15,"Negate":15,"Nodes":113},[114],{"Operator":115,"Negate":15,"CPEMatch":116},"OR",[117,119],{"Vulnerable":4,"Criteria":46,"MatchCriteriaID":118,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"528C05CB-315F-465C-8C25-EF85AA7D19B9",{"Vulnerable":4,"Criteria":49,"MatchCriteriaID":120,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"4C6CA542-7071-48B6-B135-3AE9B4BB1DC5",[],[],{"lastModified":11,"cacheTime":124,"version":32},1792367830536,{"score":126,"band":127,"action":128,"scoredAt":129},21,"Low","Monitor","2026-10-16T06:43:03.062666+00:00"]