[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$ff66IcDnjjJQcqrPFdEtZDBmfqTRw6Jhfzrm6GnKRwx4":3,"g5a-risk:CVE-2001-1422":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":34,"epssPercentile":28,"epssTimeSeries":35,"severity":36,"affectedProducts":37,"affectedProductsCount":43,"references":44,"referencesCount":72,"weaknesses":73,"weaknessesCount":43,"isActivelyExploited":32,"cisaInfo":28,"otxData":28,"relatedBlogPosts":77,"seoMetadata":78,"configurations":103,"relatedVendorCves":112,"notableEvents":113},"CVE-2001-1422","What is CVE-2001-1422?","WinVNC 3.3.3 and earlier generates the same challenge string for multiple connections, which allows remote attackers to bypass VNC authentication by sniffing the challenge and response of other users.","WinVNC 3.3.3 and earlier generates the same challenge string for multiple connections, which allows remote attackers to bypass VNC authentication by sniffing...","2001-01-23T05:00:00","2026-06-16T21:56:14.617",7.5,"AV:N\u002FAC:L\u002FAu:N\u002FC:P\u002FI:P\u002FA:P",{"CVSSMetricV31":15,"CVSSMetricV30":16,"CVSSMetricV2":17,"CVSSMetricV40":33},[],[],[18],{"Source":19,"Type":20,"CVSSData":21,"BaseSeverity":29,"ExploitabilityScore":30,"ImpactScore":31,"ACInsufInfo":32,"ObtainAllPrivilege":32,"ObtainUserPrivilege":32,"ObtainOtherPrivilege":4,"UserInteractionRequired":32},"nvd@nist.gov","Primary",{"Version":22,"VectorString":13,"AccessVector":23,"AccessComplexity":24,"Authentication":25,"ConfidentialityImpact":26,"IntegrityImpact":26,"AvailabilityImpact":26,"BaseScore":12,"BaseSeverity":27,"Exploitability":28,"RemediationLevel":28,"ReportConfidence":28,"TemporalScore":28,"CollateralDamagePotential":28,"TargetDistribution":28,"ConfidentialityRequirement":28,"IntegrityRequirement":28,"AvailabilityRequirement":28,"EnvironmentalScore":28},"2.0","NETWORK","LOW","NONE","PARTIAL","",null,"HIGH",10,6.4,false,[],0.02064,[34,34,34,34,34,34,34],"High",[38],{"vendor":39,"product":40,"version":41,"criteria":42,"vulnerable":4},"att","winvnc","*","cpe:2.3:a:att:winvnc:*:*:*:*:*:*:*:*",1,[45,51,56,60,64,66,68,70],{"url":46,"source":47,"tags":48},"http:\u002F\u002Fwww.kb.cert.org\u002Fvuls\u002Fid\u002F303080","Cert",[49,50],"Third Party Advisory","US Government Resource",{"url":52,"source":53,"tags":54},"http:\u002F\u002Fwww.securityfocus.com\u002Fbid\u002F2275","Securityfocus",[55],"Vendor Advisory",{"url":57,"source":58,"tags":59},"http:\u002F\u002Fwww1.corest.com\u002Fcommon\u002Fshowdoc.php?idxseccion=10&idx=117","Corest",[55],{"url":61,"source":62,"tags":63},"https:\u002F\u002Fexchange.xforce.ibmcloud.com\u002Fvulnerabilities\u002F5992","Ibmcloud",[],{"url":46,"source":47,"tags":65},[49,50],{"url":52,"source":53,"tags":67},[55],{"url":57,"source":58,"tags":69},[55],{"url":61,"source":62,"tags":71},[],8,[74],{"id":75,"name":75,"description":76},"Unknown","NVD-CWE-Other",[],{"title":79,"metaDescription":80,"keywords":81,"canonicalUrl":82,"structuredData":83},"What is CVE-2001-1422? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2001-1422, a high severity cyber security vulnerability from 2001. WinVNC 3.3.3 and earlier generates the same challenge string...","CVE-2001-1422, CVE-2001-1422 vulnerability, CVE-2001-1422 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2001, CVSS score, exploit, patch, remediation, att security, winvnc vulnerability","\u002Fwhat-is\u002Fcve-2001-1422",{"@context":84,"@type":85,"headline":79,"description":80,"datePublished":10,"dateModified":11,"author":86,"publisher":90,"about":94,"mainEntityOfPage":98,"articleSection":101,"keywords":102},"https:\u002F\u002Fschema.org","TechArticle",{"@type":87,"name":88,"url":89},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":87,"name":88,"url":89,"logo":91},{"@type":92,"url":93},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":95,"name":6,"description":96,"additionalType":97},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":99,"@id":100},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2001-1422","Cybersecurity","CVE-2001-1422, CVE-2001-1422 vulnerability, CVE-2001-1422 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[104],{"Operator":28,"Negate":28,"Nodes":105},[106],{"Operator":107,"Negate":32,"CPEMatch":108},"OR",[109],{"Vulnerable":4,"Criteria":42,"MatchCriteriaID":110,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":111},"EFABAC7C-B650-4B95-A7E3-D058E28B1FDF","3.3.3",[],[114,121],{"id":115,"eventType":116,"eventTime":117,"details":118,"label":119,"color":120},"6b6188bd-5bd3-40e5-8fe5-69ae0fdf5328","LOW_EPSS_DELTA","2023-03-07T00:00:00+00:00","EPSS score changed from 0.012130 to 0.009420 (delta: -0.002710)","EPSS Score Decreased","green",{"id":122,"eventType":123,"eventTime":124,"details":125,"label":126,"color":127},"ca69e9a0-6509-4865-88c5-6bdc9a7d9674","HIGH_EPSS_DELTA","2024-12-17T00:00:00+00:00","EPSS score changed from 0.006160 to 0.007320 (delta: +0.001160)","EPSS Score Increased","red",{"lastModified":11,"cacheTime":129,"version":22},1792378554051,{"score":131,"band":132,"action":133,"scoredAt":134},46,"Medium","Plan remediation","2026-10-17T06:31:46.053488+00:00"]