[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fOJq087kWX4fmzNAm_GHZ1n5l-2LOLYj_o1K114_xXkw":3,"g5a-risk:CVE-2018-16947":132},{"success":4,"data":5,"meta":130},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":39,"epssPercentile":15,"epssTimeSeries":40,"severity":41,"affectedProducts":42,"affectedProductsCount":55,"references":56,"referencesCount":55,"weaknesses":70,"weaknessesCount":79,"isActivelyExploited":80,"cisaInfo":15,"otxData":15,"relatedBlogPosts":81,"seoMetadata":82,"configurations":107,"relatedVendorCves":128,"notableEvents":129},"CVE-2018-16947","What is CVE-2018-16947?","An issue was discovered in OpenAFS before 1.6.23 and 1.8.x before 1.8.2. The backup tape controller (butc) process accepts incoming RPCs but does not require (or allow for) authentication of those RPCs. Handling those RPCs results in operations being performed with administrator credentials, including dumping\u002Frestoring volume contents and manipulating the backup database. For example, an unauthenticated attacker can replace any volume's content with arbitrary data.","An issue was discovered in OpenAFS before 1.6.23 and 1.8.x before 1.8.2. The backup tape controller (butc) process accepts incoming RPCs but does not require...","2018-09-12T01:29:00.39","2019-10-03T00:03:26.223",9.8,"CVSS:3.0\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":16,"CVSSMetricV2":30,"CVSSMetricV40":15},null,[17],{"Source":18,"Type":19,"CVSSData":20,"ExploitabilityScore":28,"ImpactScore":29},"nvd@nist.gov","Primary",{"Version":21,"VectorString":13,"AttackVector":22,"AttackComplexity":23,"PrivilegesRequired":24,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":26,"IntegrityImpact":26,"AvailabilityImpact":26,"BaseScore":12,"BaseSeverity":27,"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","HIGH","CRITICAL",3.9,5.9,[31],{"Source":18,"Type":19,"CVSSData":32,"BaseSeverity":26,"ExploitabilityScore":37,"ImpactScore":38,"ACInsufInfo":15,"ObtainAllPrivilege":15,"ObtainUserPrivilege":15,"ObtainOtherPrivilege":15,"UserInteractionRequired":15},{"Version":33,"VectorString":34,"AccessVector":22,"AccessComplexity":23,"Authentication":24,"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:N\u002FC:P\u002FI:P\u002FA:P","PARTIAL",7.5,10,6.4,0.02598,[39,39,39,39,39,39,39],"Critical",[43,47,52],{"vendor":44,"product":44,"version":45,"criteria":46,"vulnerable":4},"openafs","*","cpe:2.3:a:openafs:openafs:*:*:*:*:*:*:*:*",{"vendor":48,"product":49,"version":50,"criteria":51,"vulnerable":4},"debian","debian_linux","8.0","cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",{"vendor":48,"product":49,"version":53,"criteria":54,"vulnerable":4},"9.0","cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",3,[57,62,67],{"url":58,"source":59,"tags":60},"http:\u002F\u002Fopenafs.org\u002Fpages\u002Fsecurity\u002FOPENAFS-SA-2018-001.txt","Openafs",[61],"Vendor Advisory",{"url":63,"source":64,"tags":65},"https:\u002F\u002Flists.debian.org\u002Fdebian-lts-announce\u002F2018\u002F09\u002Fmsg00024.html","Debian",[66],"Third Party Advisory",{"url":68,"source":64,"tags":69},"https:\u002F\u002Fwww.debian.org\u002Fsecurity\u002F2018\u002Fdsa-4302",[66],[71],{"id":72,"name":73,"description":74,"extendedDescription":75,"status":76,"abstraction":77,"structure":78},"CWE-287","Improper Authentication","When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.","","Draft","Class","Simple",1,false,[],{"title":83,"metaDescription":84,"keywords":85,"canonicalUrl":86,"structuredData":87},"What is CVE-2018-16947? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2018-16947, a critical severity cyber security vulnerability from 2018. An issue was discovered in OpenAFS before 1.6.23 and 1....","CVE-2018-16947, CVE-2018-16947 vulnerability, CVE-2018-16947 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2018, CVSS score, exploit, patch, remediation, openafs security, debian security, openafs vulnerability, debian_linux vulnerability","\u002Fwhat-is\u002Fcve-2018-16947",{"@context":88,"@type":89,"headline":83,"description":84,"datePublished":10,"dateModified":11,"author":90,"publisher":94,"about":98,"mainEntityOfPage":102,"articleSection":105,"keywords":106},"https:\u002F\u002Fschema.org","TechArticle",{"@type":91,"name":92,"url":93},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":91,"name":92,"url":93,"logo":95},{"@type":96,"url":97},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":99,"name":6,"description":100,"additionalType":101},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":103,"@id":104},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2018-16947","Cybersecurity","CVE-2018-16947, CVE-2018-16947 vulnerability, CVE-2018-16947 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[108,120],{"Operator":15,"Negate":15,"Nodes":109},[110],{"Operator":111,"Negate":15,"CPEMatch":112},"OR",[113,116],{"Vulnerable":4,"Criteria":46,"MatchCriteriaID":114,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":115,"VersionEndIncluding":15},"BA89B3F9-E528-4454-AC07-C4CC229CE95C","1.6.23",{"Vulnerable":4,"Criteria":46,"MatchCriteriaID":117,"VersionStartExcluding":15,"VersionStartIncluding":118,"VersionEndExcluding":119,"VersionEndIncluding":15},"E83EF0AF-3D2F-46F7-BB02-E3B3841A1487","1.8.0","1.8.2",{"Operator":15,"Negate":15,"Nodes":121},[122],{"Operator":111,"Negate":15,"CPEMatch":123},[124,126],{"Vulnerable":4,"Criteria":51,"MatchCriteriaID":125,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43",{"Vulnerable":4,"Criteria":54,"MatchCriteriaID":127,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"DEECE5FC-CACF-4496-A3E7-164736409252",[],[],{"lastModified":11,"cacheTime":131,"version":33},1792356115950,{"score":133,"band":134,"action":135,"scoredAt":136},55,"Medium","Plan remediation","2026-10-16T06:44:49.830737+00:00"]