[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fyfCGwAR7a-wtsCgjjY_Smuhfl9zJyiTFlPSxMsFxkW8":3,"g5a-risk:CVE-2019-3820":184},{"success":4,"data":5,"meta":182},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":51,"epssPercentile":26,"epssTimeSeries":52,"severity":53,"affectedProducts":54,"affectedProductsCount":79,"references":80,"referencesCount":105,"weaknesses":106,"weaknessesCount":120,"isActivelyExploited":121,"cisaInfo":26,"otxData":26,"relatedBlogPosts":122,"seoMetadata":123,"configurations":148,"relatedVendorCves":180,"notableEvents":181},"CVE-2019-3820","What is CVE-2019-3820?","It was discovered that the gnome-shell lock screen since version 3.15.91 did not properly restrict all contextual actions. An attacker with physical access to a locked workstation could invoke certain keyboard shortcuts, and potentially other actions.","It was discovered that the gnome-shell lock screen since version 3.15.91 did not properly restrict all contextual actions. An attacker with physical access t...","2019-02-06T20:29:00.29","2021-09-29T14:24:38.163",4.3,"CVSS:3.1\u002FAV:P\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:L\u002FI:L\u002FA:L",{"CVSSMetricV31":15,"CVSSMetricV30":29,"CVSSMetricV2":41,"CVSSMetricV40":26},[16],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":27,"ImpactScore":28},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":22,"IntegrityImpact":22,"AvailabilityImpact":22,"BaseScore":12,"BaseSeverity":25,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":22,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},"3.1","PHYSICAL","LOW","NONE","UNCHANGED","MEDIUM",null,0.9,3.4,[30],{"Source":31,"Type":32,"CVSSData":33,"ExploitabilityScore":39,"ImpactScore":40},"secalert@redhat.com","Secondary",{"Version":34,"VectorString":35,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":36,"Scope":37,"ConfidentialityImpact":22,"IntegrityImpact":22,"AvailabilityImpact":22,"BaseScore":38,"BaseSeverity":25,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":26,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},"3.0","CVSS:3.0\u002FAV:P\u002FAC:L\u002FPR:N\u002FUI:R\u002FS:C\u002FC:L\u002FI:L\u002FA:L","REQUIRED","CHANGED",4.8,0.7,3.7,[42],{"Source":17,"Type":18,"CVSSData":43,"BaseSeverity":25,"ExploitabilityScore":49,"ImpactScore":50,"ACInsufInfo":26,"ObtainAllPrivilege":26,"ObtainUserPrivilege":26,"ObtainOtherPrivilege":26,"UserInteractionRequired":26},{"Version":44,"VectorString":45,"AccessVector":46,"AccessComplexity":22,"Authentication":23,"ConfidentialityImpact":47,"IntegrityImpact":47,"AvailabilityImpact":47,"BaseScore":48,"BaseSeverity":26,"Exploitability":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"CollateralDamagePotential":26,"TargetDistribution":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":26,"EnvironmentalScore":26},"2.0","AV:L\u002FAC:L\u002FAu:N\u002FC:P\u002FI:P\u002FA:P","LOCAL","PARTIAL",4.6,3.9,6.4,0.00498,[51,51,51,51,51,51,51],"Medium",[55,60,65,68,71,76],{"vendor":56,"product":57,"version":58,"criteria":59,"vulnerable":4},"gnome","gnome-shell","*","cpe:2.3:a:gnome:gnome-shell:*:*:*:*:*:*:*:*",{"vendor":61,"product":62,"version":63,"criteria":64,"vulnerable":4},"opensuse","leap","15.0","cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*",{"vendor":61,"product":62,"version":66,"criteria":67,"vulnerable":4},"15.1","cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*",{"vendor":61,"product":62,"version":69,"criteria":70,"vulnerable":4},"42.3","cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*",{"vendor":72,"product":73,"version":74,"criteria":75,"vulnerable":4},"canonical","ubuntu_linux","18.04","cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",{"vendor":72,"product":73,"version":77,"criteria":78,"vulnerable":4},"18.10","cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*",6,[81,87,90,96,101],{"url":82,"source":83,"tags":84},"http:\u002F\u002Flists.opensuse.org\u002Fopensuse-security-announce\u002F2019-06\u002Fmsg00023.html","Opensuse",[85,86],"Mailing List","Third Party Advisory",{"url":88,"source":83,"tags":89},"http:\u002F\u002Flists.opensuse.org\u002Fopensuse-security-announce\u002F2019-06\u002Fmsg00049.html",[85,86],{"url":91,"source":92,"tags":93},"https:\u002F\u002Fbugzilla.redhat.com\u002Fshow_bug.cgi?id=CVE-2019-3820","Red Hat",[94,95,86],"Exploit","Issue Tracking",{"url":97,"source":98,"tags":99},"https:\u002F\u002Fgitlab.gnome.org\u002FGNOME\u002Fgnome-shell\u002Fissues\u002F851","Gnome",[95,100,86],"Patch",{"url":102,"source":103,"tags":104},"https:\u002F\u002Fusn.ubuntu.com\u002F3966-1\u002F","Ubuntu",[86],5,[107,115],{"id":108,"name":109,"description":110,"extendedDescription":111,"status":112,"abstraction":113,"structure":114},"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",{"id":116,"name":117,"description":118,"extendedDescription":119,"status":112,"abstraction":113,"structure":114},"CWE-285","Improper Authorization","The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.","Assuming a user with a given identity, authorization is the process of determining whether that user can access a given resource, based on the user's privileges and any permissions or other access-control specifications that apply to the resource.\nWhen access control checks are not applied consistently - or not at all - users are able to access data or perform actions that they should not be allowed to perform. This can lead to a wide range of problems, including information exposures, denial of service, and arbitrary code execution.",2,false,[],{"title":124,"metaDescription":125,"keywords":126,"canonicalUrl":127,"structuredData":128},"What is CVE-2019-3820? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2019-3820, a medium severity cyber security vulnerability from 2019. It was discovered that the gnome-shell lock screen since v...","CVE-2019-3820, CVE-2019-3820 vulnerability, CVE-2019-3820 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2019, CVSS score, exploit, patch, remediation, gnome security, opensuse security, canonical security, gnome-shell vulnerability, leap vulnerability, ubuntu_linux vulnerability","\u002Fwhat-is\u002Fcve-2019-3820",{"@context":129,"@type":130,"headline":124,"description":125,"datePublished":10,"dateModified":11,"author":131,"publisher":135,"about":139,"mainEntityOfPage":143,"articleSection":146,"keywords":147},"https:\u002F\u002Fschema.org","TechArticle",{"@type":132,"name":133,"url":134},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":132,"name":133,"url":134,"logo":136},{"@type":137,"url":138},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":140,"name":6,"description":141,"additionalType":142},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":144,"@id":145},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2019-3820","Cybersecurity","CVE-2019-3820, CVE-2019-3820 vulnerability, CVE-2019-3820 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[149,162,172],{"Operator":26,"Negate":26,"Nodes":150},[151],{"Operator":152,"Negate":26,"CPEMatch":153},"OR",[154,158],{"Vulnerable":4,"Criteria":59,"MatchCriteriaID":155,"VersionStartExcluding":26,"VersionStartIncluding":156,"VersionEndExcluding":157,"VersionEndIncluding":26},"AA753016-F090-40F1-8E02-B9E07D3E771D","3.15.91","3.30.3",{"Vulnerable":4,"Criteria":59,"MatchCriteriaID":159,"VersionStartExcluding":26,"VersionStartIncluding":160,"VersionEndExcluding":161,"VersionEndIncluding":26},"A98A92EC-864A-4D43-9C48-057CDAB50F17","3.31.0","3.31.5",{"Operator":26,"Negate":26,"Nodes":163},[164],{"Operator":152,"Negate":26,"CPEMatch":165},[166,168,170],{"Vulnerable":4,"Criteria":64,"MatchCriteriaID":167,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"F1E78106-58E6-4D59-990F-75DA575BFAD9",{"Vulnerable":4,"Criteria":67,"MatchCriteriaID":169,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"B620311B-34A3-48A6-82DF-6F078D7A4493",{"Vulnerable":4,"Criteria":70,"MatchCriteriaID":171,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"5F65DAB0-3DAD-49FF-BC73-3581CC3D5BF3",{"Operator":26,"Negate":26,"Nodes":173},[174],{"Operator":152,"Negate":26,"CPEMatch":175},[176,178],{"Vulnerable":4,"Criteria":75,"MatchCriteriaID":177,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D",{"Vulnerable":4,"Criteria":78,"MatchCriteriaID":179,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"07C312A0-CD2C-4B9C-B064-6409B25C278F",[],[],{"lastModified":11,"cacheTime":183,"version":44},1792362280857,{"score":185,"band":186,"action":187,"scoredAt":188},37,"Low","Monitor","2026-10-16T06:45:32.282204+00:00"]