[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fcQ0owyyc-cZbPFPeX5Ec7o3yP7ThKdIYz8DESQP-fz4":3,"g5a-risk:CVE-2023-42125":106},{"success":4,"data":5,"meta":103},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":32,"epssPercentile":27,"epssTimeSeries":33,"severity":34,"affectedProducts":35,"affectedProductsCount":41,"references":42,"referencesCount":50,"weaknesses":51,"weaknessesCount":50,"isActivelyExploited":66,"cisaInfo":27,"otxData":27,"relatedBlogPosts":67,"seoMetadata":68,"configurations":93,"relatedVendorCves":101,"notableEvents":102},"CVE-2023-42125","What is CVE-2023-42125?","Avast Premium Security Sandbox Protection Link Following Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Avast Premium Security. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.\n\nThe specific flaw exists within the implementation of the sandbox feature. By creating a symbolic link, an attacker can abuse the service to create arbitrary namespace objects. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM.\n. Was ZDI-CAN-20383.","Avast Premium Security Sandbox Protection Link Following Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges...","2024-05-03T03:15:51.797","2026-06-17T06:23:30.89",7.8,"CVSS:3.0\u002FAV:L\u002FAC:L\u002FPR:L\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":16,"CVSSMetricV2":30,"CVSSMetricV40":31},[],[17],{"Source":18,"Type":19,"CVSSData":20,"ExploitabilityScore":28,"ImpactScore":29},"zdi-disclosures@trendmicro.com","Secondary",{"Version":21,"VectorString":13,"AttackVector":22,"AttackComplexity":23,"PrivilegesRequired":23,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":26,"IntegrityImpact":26,"AvailabilityImpact":26,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":27,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},"3.0","LOCAL","LOW","NONE","UNCHANGED","HIGH",null,1.8,5.9,[],[],0.00414,[32,32,32,32,32,32,32],"High",[36],{"vendor":37,"product":38,"version":39,"criteria":40,"vulnerable":4},"avast","premium_security","22.12.6044","cpe:2.3:a:avast:premium_security:22.12.6044:*:*:*:*:*:*:*",1,[43,48],{"url":44,"source":45,"tags":46},"https:\u002F\u002Fwww.zerodayinitiative.com\u002Fadvisories\u002FZDI-23-1475\u002F","Zerodayinitiative",[47],"Third Party Advisory",{"url":44,"source":45,"tags":49},[47],2,[52,60],{"id":53,"name":54,"description":55,"extendedDescription":56,"status":57,"abstraction":58,"structure":59},"CWE-59","Improper Link Resolution Before File Access ('Link Following')","The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.","","Draft","Base","Simple",{"id":61,"name":62,"description":63,"extendedDescription":56,"status":64,"abstraction":65,"structure":59},"CWE-706","Use of Incorrectly-Resolved Name or Reference","The product uses a name or reference to access a resource, but the name\u002Freference resolves to a resource that is outside of the intended control sphere.","Incomplete","Class",false,[],{"title":69,"metaDescription":70,"keywords":71,"canonicalUrl":72,"structuredData":73},"What is CVE-2023-42125? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2023-42125, a high severity cyber security vulnerability from 2024. 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