[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fNG_HGgv432jSm79uRlBqGd5rFAQ9Xsp71ZJ_4qWBU08":3,"g5a-risk:CVE-2020-27748":113},{"success":4,"data":5,"meta":111},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":40,"epssPercentile":28,"epssTimeSeries":41,"severity":42,"affectedProducts":43,"affectedProductsCount":49,"references":50,"referencesCount":63,"weaknesses":64,"weaknessesCount":49,"isActivelyExploited":73,"cisaInfo":28,"otxData":28,"relatedBlogPosts":74,"seoMetadata":75,"configurations":100,"relatedVendorCves":109,"notableEvents":110},"CVE-2020-27748","What is CVE-2020-27748?","A flaw was found in the xdg-email component of xdg-utils-1.1.0-rc1 and newer. When handling mailto: URIs, xdg-email allows attachments to be discreetly added via the URI when being passed to Thunderbird. An attacker could potentially send a victim a URI that automatically attaches a sensitive file to a new email. If a victim user does not notice that an attachment was added and sends the email, this could result in sensitive information disclosure. It has been confirmed that the code behind this issue is in xdg-email and not in Thunderbird.","A flaw was found in the xdg-email component of xdg-utils-1.1.0-rc1 and newer. When handling mailto: URIs, xdg-email allows attachments to be discreetly added...","2021-06-01T14:15:08.387","2021-06-11T17:34:38.263",6.5,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:R\u002FS:U\u002FC:H\u002FI:N\u002FA:N",{"CVSSMetricV31":15,"CVSSMetricV30":28,"CVSSMetricV2":31,"CVSSMetricV40":28},[16],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":29,"ImpactScore":30},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":26,"IntegrityImpact":23,"AvailabilityImpact":23,"BaseScore":12,"BaseSeverity":27,"ExploitCodeMaturity":28,"RemediationLevel":28,"ReportConfidence":28,"TemporalScore":28,"TemporalSeverity":28,"ConfidentialityRequirement":28,"IntegrityRequirement":28,"AvailabilityRequirement":23,"ModifiedAttackVector":28,"ModifiedAttackComplexity":28,"ModifiedPrivilegesRequired":28,"ModifiedUserInteraction":28,"ModifiedScope":28,"ModifiedConfidentialityImpact":28,"ModifiedIntegrityImpact":28,"ModifiedAvailabilityImpact":28,"EnvironmentalScore":28,"EnvironmentalSeverity":28},"3.1","NETWORK","LOW","NONE","REQUIRED","UNCHANGED","HIGH","MEDIUM",null,2.8,3.6,[32],{"Source":17,"Type":18,"CVSSData":33,"BaseSeverity":27,"ExploitabilityScore":38,"ImpactScore":39,"ACInsufInfo":28,"ObtainAllPrivilege":28,"ObtainUserPrivilege":28,"ObtainOtherPrivilege":28,"UserInteractionRequired":4},{"Version":34,"VectorString":35,"AccessVector":21,"AccessComplexity":27,"Authentication":23,"ConfidentialityImpact":36,"IntegrityImpact":23,"AvailabilityImpact":23,"BaseScore":37,"BaseSeverity":28,"Exploitability":28,"RemediationLevel":28,"ReportConfidence":28,"TemporalScore":28,"CollateralDamagePotential":28,"TargetDistribution":28,"ConfidentialityRequirement":28,"IntegrityRequirement":28,"AvailabilityRequirement":28,"EnvironmentalScore":28},"2.0","AV:N\u002FAC:M\u002FAu:N\u002FC:P\u002FI:N\u002FA:N","PARTIAL",4.3,8.6,2.9,0.01436,[40,40,40,40,40,40,40],"Medium",[44],{"vendor":45,"product":46,"version":47,"criteria":48,"vulnerable":4},"freedesktop","xdg-utils","*","cpe:2.3:a:freedesktop:xdg-utils:*:*:*:*:*:*:*:*",1,[51,57],{"url":52,"source":53,"tags":54},"https:\u002F\u002Fbugzilla.redhat.com\u002Fshow_bug.cgi?id=1899769","Red Hat",[55,56],"Issue Tracking","Third Party Advisory",{"url":58,"source":59,"tags":60},"https:\u002F\u002Fgitlab.freedesktop.org\u002Fxdg\u002Fxdg-utils\u002F-\u002Fissues\u002F177","Freedesktop",[61,55,62],"Exploit","Vendor Advisory",2,[65],{"id":66,"name":67,"description":68,"extendedDescription":69,"status":70,"abstraction":71,"structure":72},"CWE-201","Insertion of Sensitive Information Into Sent Data","The code transmits data to another actor, but a portion of the data includes sensitive information that should not be accessible to that actor.","Sensitive information could include data that is sensitive in and of itself (such as credentials or private messages), or otherwise useful in the further exploitation of the system (such as internal file system structure).","Draft","Base","Simple",false,[],{"title":76,"metaDescription":77,"keywords":78,"canonicalUrl":79,"structuredData":80},"What is CVE-2020-27748? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2020-27748, a medium severity cyber security vulnerability from 2021. A flaw was found in the xdg-email component of xdg-utils-...","CVE-2020-27748, CVE-2020-27748 vulnerability, CVE-2020-27748 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2021, CVSS score, exploit, patch, remediation, freedesktop security, xdg-utils vulnerability","\u002Fwhat-is\u002Fcve-2020-27748",{"@context":81,"@type":82,"headline":76,"description":77,"datePublished":10,"dateModified":11,"author":83,"publisher":87,"about":91,"mainEntityOfPage":95,"articleSection":98,"keywords":99},"https:\u002F\u002Fschema.org","TechArticle",{"@type":84,"name":85,"url":86},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":84,"name":85,"url":86,"logo":88},{"@type":89,"url":90},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":92,"name":6,"description":93,"additionalType":94},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":96,"@id":97},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2020-27748","Cybersecurity","CVE-2020-27748, CVE-2020-27748 vulnerability, CVE-2020-27748 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[101],{"Operator":28,"Negate":28,"Nodes":102},[103],{"Operator":104,"Negate":28,"CPEMatch":105},"OR",[106],{"Vulnerable":4,"Criteria":48,"MatchCriteriaID":107,"VersionStartExcluding":28,"VersionStartIncluding":108,"VersionEndExcluding":28,"VersionEndIncluding":28},"8CC0E0DB-5173-4AB8-BE8F-B142FBE8E3F9","1.1.0",[],[],{"lastModified":11,"cacheTime":112,"version":34},1792362803621,{"score":114,"band":42,"action":115,"scoredAt":116},46,"Plan remediation","2026-10-16T06:51:13.902615+00:00"]