[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fwGOGoUFku9UhivJk68MnvwgIVYb-2SA_hi8J-m4_vf0":3,"g5a-risk:CVE-2017-16744":130},{"success":4,"data":5,"meta":128},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":40,"epssPercentile":15,"epssTimeSeries":41,"severity":42,"affectedProducts":43,"affectedProductsCount":52,"references":53,"referencesCount":68,"weaknesses":69,"weaknessesCount":78,"isActivelyExploited":79,"cisaInfo":15,"otxData":15,"relatedBlogPosts":80,"seoMetadata":81,"configurations":106,"relatedVendorCves":119,"notableEvents":120},"CVE-2017-16744","What is CVE-2017-16744?","A path traversal vulnerability in Tridium Niagara AX Versions 3.8 and prior and Niagara 4 systems Versions 4.4 and prior installed on Microsoft Windows Systems can be exploited by leveraging valid platform (administrator) credentials.","A path traversal vulnerability in Tridium Niagara AX Versions 3.8 and prior and Niagara 4 systems Versions 4.4 and prior installed on Microsoft Windows Syste...","2018-08-20T21:29:00.683","2019-04-03T22:29:00.51",7.2,"CVSS:3.0\u002FAV:N\u002FAC:L\u002FPR:H\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"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":25,"Scope":26,"ConfidentialityImpact":24,"IntegrityImpact":24,"AvailabilityImpact":24,"BaseScore":12,"BaseSeverity":24,"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","HIGH","NONE","UNCHANGED",1.2,5.9,[30],{"Source":18,"Type":19,"CVSSData":31,"BaseSeverity":37,"ExploitabilityScore":38,"ImpactScore":39,"ACInsufInfo":15,"ObtainAllPrivilege":15,"ObtainUserPrivilege":15,"ObtainOtherPrivilege":15,"UserInteractionRequired":15},{"Version":32,"VectorString":33,"AccessVector":22,"AccessComplexity":23,"Authentication":34,"ConfidentialityImpact":35,"IntegrityImpact":35,"AvailabilityImpact":35,"BaseScore":36,"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:S\u002FC:P\u002FI:P\u002FA:P","SINGLE","PARTIAL",6.5,"MEDIUM",8,6.4,0.0622,[40,40,40,40,40,40,40],"High",[44,49],{"vendor":45,"product":46,"version":47,"criteria":48,"vulnerable":4},"tridium","niagara","*","cpe:2.3:a:tridium:niagara:*:*:*:*:*:*:*:*",{"vendor":45,"product":50,"version":47,"criteria":51,"vulnerable":4},"niagara_ax_framework","cpe:2.3:a:tridium:niagara_ax_framework:*:*:*:*:*:*:*:*",2,[54,60,65],{"url":55,"source":56,"tags":57},"http:\u002F\u002Fwww.securityfocus.com\u002Fbid\u002F105101","Securityfocus",[58,59],"Third Party Advisory","VDB Entry",{"url":61,"source":62,"tags":63},"https:\u002F\u002Fics-cert.us-cert.gov\u002Fadvisories\u002FICSA-18-191-03","Us-cert",[58,64,59],"US Government Resource",{"url":66,"source":62,"tags":67},"https:\u002F\u002Fics-cert.us-cert.gov\u002Fadvisories\u002FICSA-19-022-01",[],3,[70],{"id":71,"name":72,"description":73,"extendedDescription":74,"status":75,"abstraction":76,"structure":77},"CWE-22","Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.","Many file operations are intended to take place within a restricted directory. By using special elements such as \"..\" and \"\u002F\" separators, attackers can escape outside of the restricted location to access files or directories that are elsewhere on the system. One of the most common special elements is the \"..\u002F\" sequence, which in most modern operating systems is interpreted as the parent directory of the current location. This is referred to as relative path traversal. Path traversal also covers the use of absolute pathnames such as \"\u002Fusr\u002Flocal\u002Fbin\" to access unexpected files. This is referred to as absolute path traversal.","Stable","Base","Simple",1,false,[],{"title":82,"metaDescription":83,"keywords":84,"canonicalUrl":85,"structuredData":86},"What is CVE-2017-16744? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2017-16744, a high severity cyber security vulnerability from 2018. A path traversal vulnerability in Tridium Niagara AX Versio...","CVE-2017-16744, CVE-2017-16744 vulnerability, CVE-2017-16744 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2018, CVSS score, exploit, patch, remediation, tridium security, niagara vulnerability, niagara_ax_framework vulnerability","\u002Fwhat-is\u002Fcve-2017-16744",{"@context":87,"@type":88,"headline":82,"description":83,"datePublished":10,"dateModified":11,"author":89,"publisher":93,"about":97,"mainEntityOfPage":101,"articleSection":104,"keywords":105},"https:\u002F\u002Fschema.org","TechArticle",{"@type":90,"name":91,"url":92},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":90,"name":91,"url":92,"logo":94},{"@type":95,"url":96},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":98,"name":6,"description":99,"additionalType":100},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":102,"@id":103},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2017-16744","Cybersecurity","CVE-2017-16744, CVE-2017-16744 vulnerability, CVE-2017-16744 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[107],{"Operator":15,"Negate":15,"Nodes":108},[109],{"Operator":110,"Negate":15,"CPEMatch":111},"OR",[112,116],{"Vulnerable":4,"Criteria":48,"MatchCriteriaID":113,"VersionStartExcluding":15,"VersionStartIncluding":114,"VersionEndExcluding":15,"VersionEndIncluding":115},"3A6232E5-26AD-4C52-B6A6-8459E85B8A4A","4.0","4.4",{"Vulnerable":4,"Criteria":51,"MatchCriteriaID":117,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":118},"A005B024-6358-4533-BE31-AA229B1B6084","3.8",[],[121],{"id":122,"eventType":123,"eventTime":124,"details":125,"label":126,"color":127},"5b622103-3bfc-412b-834a-5f48a1382b5f","LOW_EPSS_DELTA","2026-06-16T04:06:24.519886+00:00","Daily EPSS score decreased by 0.133 on 2023-12-30","EPSS Score Decreased","green",{"lastModified":11,"cacheTime":129,"version":32},1792383533724,{"score":131,"band":132,"action":133,"scoredAt":134},48,"Medium","Plan remediation","2026-10-16T06:44:43.040379+00:00"]