[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f36d5HoYyG1QFhOjZHyjt4Z-e-IT8yLV9QVQBYrT7ceI":3,"g5a-risk:CVE-2023-1586":120},{"success":4,"data":5,"meta":117},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":37,"epssPercentile":27,"epssTimeSeries":38,"severity":39,"affectedProducts":40,"affectedProductsCount":55,"references":56,"referencesCount":28,"weaknesses":62,"weaknessesCount":28,"isActivelyExploited":71,"cisaInfo":27,"otxData":27,"relatedBlogPosts":72,"seoMetadata":73,"configurations":98,"relatedVendorCves":115,"notableEvents":116},"CVE-2023-1586","What is CVE-2023-1586?","Avast and AVG Antivirus for Windows were susceptible to a Time-of-check\u002FTime-of-use (TOCTOU)  vulnerability in the restore process leading to arbitrary file creation. The issue was fixed with Avast and AVG Antivirus version 22.11","Avast and AVG Antivirus for Windows were susceptible to a Time-of-check\u002FTime-of-use (TOCTOU) vulnerability in the restore process leading to arbitrary file c...","2023-04-19T19:15:06.837","2023-05-01T19:01:05.173",4.7,"CVSS:3.1\u002FAV:L\u002FAC:H\u002FPR:L\u002FUI:N\u002FS:U\u002FC:N\u002FI:H\u002FA:N",{"CVSSMetricV31":15,"CVSSMetricV30":27,"CVSSMetricV2":27,"CVSSMetricV40":27},[16,30],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":28,"ImpactScore":29},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":24,"IntegrityImpact":22,"AvailabilityImpact":24,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":24,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},"3.1","LOCAL","HIGH","LOW","NONE","UNCHANGED","MEDIUM",null,1,3.6,{"Source":31,"Type":32,"CVSSData":33,"ExploitabilityScore":28,"ImpactScore":36},"security@nortonlifelock.com","Secondary",{"Version":20,"VectorString":34,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":22,"IntegrityImpact":22,"AvailabilityImpact":23,"BaseScore":35,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":23,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},"CVSS:3.1\u002FAV:L\u002FAC:H\u002FPR:L\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:L",6.5,5.5,0.0021,[37,37,37,37,37,37,37],"Medium",[41,46,50],{"vendor":42,"product":43,"version":44,"criteria":45,"vulnerable":4},"avast","antivirus","*","cpe:2.3:a:avast:antivirus:*:*:*:*:*:*:*:*",{"vendor":47,"product":48,"version":44,"criteria":49,"vulnerable":4},"avg","anti-virus","cpe:2.3:a:avg:anti-virus:*:*:*:*:*:*:*:*",{"vendor":51,"product":52,"version":53,"criteria":54,"vulnerable":4},"microsoft","windows","-","cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*",3,[57],{"url":58,"source":59,"tags":60},"https:\u002F\u002Fsupport.norton.com\u002Fsp\u002Fstatic\u002Fexternal\u002Ftools\u002Fsecurity-advisories.html","Norton",[61],"Third Party Advisory",[63],{"id":64,"name":65,"description":66,"extendedDescription":67,"status":68,"abstraction":69,"structure":70},"CWE-367","Time-of-check Time-of-use (TOCTOU) Race Condition","The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check. This can cause the product to perform invalid actions when the resource is in an unexpected state.","This weakness can be security-relevant when an attacker can influence the state of the resource between check and use. This can happen with shared resources such as files, memory, or even variables in multithreaded programs.","Incomplete","Base","Simple",false,[],{"title":74,"metaDescription":75,"keywords":76,"canonicalUrl":77,"structuredData":78},"What is CVE-2023-1586? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2023-1586, a medium severity cyber security vulnerability from 2023. Avast and AVG Antivirus for Windows were susceptible to a ...","CVE-2023-1586, CVE-2023-1586 vulnerability, CVE-2023-1586 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2023, CVSS score, exploit, patch, remediation, avast security, avg security, microsoft security, antivirus vulnerability, anti-virus vulnerability, windows vulnerability","\u002Fwhat-is\u002Fcve-2023-1586",{"@context":79,"@type":80,"headline":74,"description":75,"datePublished":10,"dateModified":11,"author":81,"publisher":85,"about":89,"mainEntityOfPage":93,"articleSection":96,"keywords":97},"https:\u002F\u002Fschema.org","TechArticle",{"@type":82,"name":83,"url":84},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":82,"name":83,"url":84,"logo":86},{"@type":87,"url":88},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":90,"name":6,"description":91,"additionalType":92},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":94,"@id":95},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2023-1586","Cybersecurity","CVE-2023-1586, CVE-2023-1586 vulnerability, CVE-2023-1586 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[99],{"Operator":100,"Negate":27,"Nodes":101},"AND",[102,111],{"Operator":103,"Negate":27,"CPEMatch":104},"OR",[105,109],{"Vulnerable":4,"Criteria":45,"MatchCriteriaID":106,"VersionStartExcluding":27,"VersionStartIncluding":107,"VersionEndExcluding":108,"VersionEndIncluding":27},"041E50BD-12AB-47A1-98FF-5A9DAFC82247","22.5","22.11",{"Vulnerable":4,"Criteria":49,"MatchCriteriaID":110,"VersionStartExcluding":27,"VersionStartIncluding":107,"VersionEndExcluding":108,"VersionEndIncluding":27},"E6C5599E-6B91-463D-B715-2962E9E98764",{"Operator":103,"Negate":27,"CPEMatch":112},[113],{"Vulnerable":27,"Criteria":54,"MatchCriteriaID":114,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"A2572D17-1DE6-457B-99CC-64AFD54487EA",[],[],{"lastModified":11,"cacheTime":118,"version":119},1792378868793,"2.0",{"score":121,"band":122,"action":123,"scoredAt":124},19,"Info","Track","2026-10-16T06:57:48.961994+00:00"]