[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f11GJo4YsBzWoF6g7fBimiwvx6Cq2qml7KsVqELCRzWQ":3,"g5a-risk:CVE-2011-3478":166},{"success":4,"data":5,"meta":164},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":27,"epssPercentile":15,"epssTimeSeries":28,"severity":29,"affectedProducts":30,"affectedProductsCount":45,"references":46,"referencesCount":84,"weaknesses":85,"weaknessesCount":94,"isActivelyExploited":95,"cisaInfo":15,"otxData":15,"relatedBlogPosts":96,"seoMetadata":97,"configurations":122,"relatedVendorCves":148,"notableEvents":149},"CVE-2011-3478","What is CVE-2011-3478?","The host-services component in Symantec pcAnywhere 12.5.x through 12.5.3, and IT Management Suite pcAnywhere Solution 7.0 (aka 12.5.x) and 7.1 (aka 12.6.x), does not properly filter login and authentication data, which allows remote attackers to execute arbitrary code via a crafted session on TCP port 5631.","The host-services component in Symantec pcAnywhere 12.5.x through 12.5.3, and IT Management Suite pcAnywhere Solution 7.0 (aka 12.5.x) and 7.1 (aka 12.6.x), ...","2012-01-25T15:55:01.003","2025-04-11T00:51:21.963",10,"AV:N\u002FAC:L\u002FAu:N\u002FC:C\u002FI:C\u002FA:C",{"CVSSMetricV31":15,"CVSSMetricV30":15,"CVSSMetricV2":16,"CVSSMetricV40":15},null,[17],{"Source":18,"Type":19,"CVSSData":20,"BaseSeverity":26,"ExploitabilityScore":12,"ImpactScore":12,"ACInsufInfo":15,"ObtainAllPrivilege":15,"ObtainUserPrivilege":15,"ObtainOtherPrivilege":15,"UserInteractionRequired":15},"nvd@nist.gov","Primary",{"Version":21,"VectorString":13,"AccessVector":22,"AccessComplexity":23,"Authentication":24,"ConfidentialityImpact":25,"IntegrityImpact":25,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":15,"Exploitability":15,"RemediationLevel":15,"ReportConfidence":15,"TemporalScore":15,"CollateralDamagePotential":15,"TargetDistribution":15,"ConfidentialityRequirement":15,"IntegrityRequirement":15,"AvailabilityRequirement":15,"EnvironmentalScore":15},"2.0","NETWORK","LOW","NONE","COMPLETE","HIGH",0.39507,[27,27,27,27,27,27,27],"Critical",[31,36,39,42],{"vendor":32,"product":33,"version":34,"criteria":35,"vulnerable":4},"symantec","pcanywhere","12.5","cpe:2.3:a:symantec:pcanywhere:12.5:*:*:*:*:*:*:*",{"vendor":32,"product":33,"version":37,"criteria":38,"vulnerable":4},"12.5.539","cpe:2.3:a:symantec:pcanywhere:12.5.539:*:*:*:*:*:*:*",{"vendor":32,"product":33,"version":40,"criteria":41,"vulnerable":4},"12.6.65","cpe:2.3:a:symantec:pcanywhere:12.6.65:*:*:*:*:*:*:*",{"vendor":32,"product":33,"version":43,"criteria":44,"vulnerable":4},"12.6.7580","cpe:2.3:a:symantec:pcanywhere:12.6.7580:*:*:*:*:*:*:*",4,[47,51,55,59,64,68,72,74,76,78,80,82],{"url":48,"source":49,"tags":50},"http:\u002F\u002Fosvdb.org\u002Fshow\u002Fosvdb\u002F78532","Osvdb",[],{"url":52,"source":53,"tags":54},"http:\u002F\u002Fsecunia.com\u002Fadvisories\u002F48092","Secunia",[],{"url":56,"source":57,"tags":58},"http:\u002F\u002Fwww.securityfocus.com\u002Fbid\u002F51592","Securityfocus",[],{"url":60,"source":61,"tags":62},"http:\u002F\u002Fwww.symantec.com\u002Fsecurity_response\u002Fsecurityupdates\u002Fdetail.jsp?fid=security_advisory&pvid=security_advisory&year=2012&suid=20120124_00","Symantec",[63],"Vendor Advisory",{"url":65,"source":66,"tags":67},"http:\u002F\u002Fwww.zerodayinitiative.com\u002Fadvisories\u002FZDI-12-018\u002F","Zerodayinitiative",[],{"url":69,"source":70,"tags":71},"https:\u002F\u002Fwww.exploit-db.com\u002Fexploits\u002F38599\u002F","Exploit-db",[],{"url":48,"source":49,"tags":73},[],{"url":52,"source":53,"tags":75},[],{"url":56,"source":57,"tags":77},[],{"url":60,"source":61,"tags":79},[63],{"url":65,"source":66,"tags":81},[],{"url":69,"source":70,"tags":83},[],12,[86],{"id":87,"name":88,"description":89,"extendedDescription":90,"status":91,"abstraction":92,"structure":93},"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":98,"metaDescription":99,"keywords":100,"canonicalUrl":101,"structuredData":102},"What is CVE-2011-3478? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2011-3478, a critical severity cyber security vulnerability from 2012. High exploit probability (39.5%). The host-services comp...","CVE-2011-3478, CVE-2011-3478 vulnerability, CVE-2011-3478 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2012, CVSS score, exploit, patch, remediation, symantec security, pcanywhere vulnerability, high risk vulnerability, actively exploited, exploit available","\u002Fwhat-is\u002Fcve-2011-3478",{"@context":103,"@type":104,"headline":98,"description":99,"datePublished":10,"dateModified":11,"author":105,"publisher":109,"about":113,"mainEntityOfPage":117,"articleSection":120,"keywords":121},"https:\u002F\u002Fschema.org","TechArticle",{"@type":106,"name":107,"url":108},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":106,"name":107,"url":108,"logo":110},{"@type":111,"url":112},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":114,"name":6,"description":115,"additionalType":116},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":118,"@id":119},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2011-3478","Cybersecurity","CVE-2011-3478, CVE-2011-3478 vulnerability, CVE-2011-3478 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[123],{"Operator":15,"Negate":15,"Nodes":124},[125],{"Operator":126,"Negate":15,"CPEMatch":127},"OR",[128,130,133,136,139,141,143,146],{"Vulnerable":4,"Criteria":35,"MatchCriteriaID":129,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"067CAB0F-D513-4A70-B6C6-06EE290A2F6F",{"Vulnerable":4,"Criteria":131,"MatchCriteriaID":132,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"cpe:2.3:a:symantec:pcanywhere:12.5:sp1:*:*:*:*:*:*","39F3C225-B890-47BB-9898-0EFEC969B74D",{"Vulnerable":4,"Criteria":134,"MatchCriteriaID":135,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"cpe:2.3:a:symantec:pcanywhere:12.5:sp2:*:*:*:*:*:*","A4C296DE-5385-4C59-8824-B1695D38C332",{"Vulnerable":4,"Criteria":137,"MatchCriteriaID":138,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"cpe:2.3:a:symantec:pcanywhere:12.5:sp3:*:*:*:*:*:*","F1C797C5-7F76-4ECE-859C-B928F380A08D",{"Vulnerable":4,"Criteria":38,"MatchCriteriaID":140,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"A9C845AC-3C09-4676-964F-644A01D133CE",{"Vulnerable":4,"Criteria":41,"MatchCriteriaID":142,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"D0D0B814-A9C3-4D47-B1C5-59DE0CFEDCF4",{"Vulnerable":4,"Criteria":144,"MatchCriteriaID":145,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"cpe:2.3:a:symantec:pcanywhere:12.6.65:sp1:*:*:*:*:*:*","D2415480-FC3C-45BF-B93C-F76F0C011F97",{"Vulnerable":4,"Criteria":44,"MatchCriteriaID":147,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"92218E59-B767-498A-8F09-20202AE643E0",[],[150,157],{"id":151,"eventType":152,"eventTime":153,"details":154,"label":155,"color":156},"a89e6c74-20e4-4988-97d5-9bab3763f110","HIGH_EPSS_DELTA","2026-06-01T04:06:22.006245+00:00","Daily EPSS score increased by 0.101 on 2023-12-30","EPSS Score Increased","red",{"id":158,"eventType":159,"eventTime":160,"details":161,"label":162,"color":163},"1f8656d9-d460-4929-a2ae-8a21fef2a426","LOW_EPSS_DELTA","2026-06-16T04:06:53.799285+00:00","Daily EPSS score decreased by 0.177 on 2023-12-30","EPSS Score Decreased","green",{"lastModified":11,"cacheTime":165,"version":21},1792243339724,{"score":167,"band":168,"action":169,"scoredAt":170},51,"Medium","Plan remediation","2026-10-17T06:38:32.982916+00:00"]