[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fJqXib53vzaciZ0qNkAcH09J4A019RXbL4_X2PTZQ5Ao":3,"g5a-risk:CVE-2023-31102":159},{"success":4,"data":5,"meta":156},true,{"cveId":6,"title":7,"description":8,"shortDescription":8,"publishedDate":9,"lastModified":10,"cvssScore":11,"cvssVector":12,"cvssMetrics":13,"epssScore":33,"epssPercentile":26,"epssTimeSeries":34,"severity":36,"affectedProducts":37,"affectedProductsCount":54,"references":55,"referencesCount":80,"weaknesses":81,"weaknessesCount":90,"isActivelyExploited":91,"cisaInfo":26,"otxData":26,"relatedBlogPosts":92,"seoMetadata":93,"configurations":118,"relatedVendorCves":140,"notableEvents":141},"CVE-2023-31102","What is CVE-2023-31102?","Ppmd7.c in 7-Zip before 23.00 allows an integer underflow and invalid read operation via a crafted 7Z archive.","2023-11-03T04:15:20.793","2024-09-06T14:35:01.717",7.8,"CVSS:3.1\u002FAV:L\u002FAC:L\u002FPR:N\u002FUI:R\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":14,"CVSSMetricV30":26,"CVSSMetricV2":26,"CVSSMetricV40":26},[15,29],{"Source":16,"Type":17,"CVSSData":18,"ExploitabilityScore":27,"ImpactScore":28},"nvd@nist.gov","Primary",{"Version":19,"VectorString":12,"AttackVector":20,"AttackComplexity":21,"PrivilegesRequired":22,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":25,"IntegrityImpact":25,"AvailabilityImpact":25,"BaseScore":11,"BaseSeverity":25,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":25,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},"3.1","LOCAL","LOW","NONE","REQUIRED","UNCHANGED","HIGH",null,1.8,5.9,{"Source":30,"Type":31,"CVSSData":32,"ExploitabilityScore":27,"ImpactScore":28},"134c704f-9b21-4f2e-91b3-4a467353bcc0","Secondary",{"Version":19,"VectorString":12,"AttackVector":20,"AttackComplexity":21,"PrivilegesRequired":22,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":25,"IntegrityImpact":25,"AvailabilityImpact":25,"BaseScore":11,"BaseSeverity":25,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":25,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},0.53987,[35,35,35,35,33,33,33],0.55211,"High",[38,43,47,51],{"vendor":39,"product":40,"version":41,"criteria":42,"vulnerable":4},"linux","linux_kernel","-","cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*",{"vendor":44,"product":44,"version":45,"criteria":46,"vulnerable":4},"7-zip","*","cpe:2.3:a:7-zip:7-zip:*:*:*:*:*:*:*:*",{"vendor":48,"product":49,"version":41,"criteria":50,"vulnerable":4},"netapp","active_iq_unified_manager","cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:windows:*:*",{"vendor":48,"product":52,"version":41,"criteria":53,"vulnerable":4},"oncommand_workflow_automation","cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*",4,[56,60,65,71,75],{"url":57,"source":58,"tags":59},"https:\u002F\u002Fds-security.com\u002Fpost\u002Finteger-overflow-in-7-zip-cve-2023-31102\u002F","Ds-security",[],{"url":61,"source":62,"tags":63},"https:\u002F\u002Fsecurity.netapp.com\u002Fadvisory\u002Fntap-20231110-0007\u002F","Netapp",[64],"Third Party Advisory",{"url":66,"source":67,"tags":68},"https:\u002F\u002Fsourceforge.net\u002Fp\u002Fsevenzip\u002Fdiscussion\u002F45797\u002Fthread\u002F713c8a8269\u002F","Sourceforge",[69,70],"Issue Tracking","Release Notes",{"url":72,"source":44,"tags":73},"https:\u002F\u002Fwww.7-zip.org\u002Fdownload.html",[74],"Product",{"url":76,"source":77,"tags":78},"https:\u002F\u002Fwww.zerodayinitiative.com\u002Fadvisories\u002FZDI-23-1165\u002F","Zerodayinitiative",[64,79],"VDB Entry",5,[82],{"id":83,"name":84,"description":85,"extendedDescription":86,"status":87,"abstraction":88,"structure":89},"CWE-191","Integer Underflow (Wrap or Wraparound)","The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.","This can happen in signed and unsigned cases.","Draft","Base","Simple",1,false,[],{"title":94,"metaDescription":95,"keywords":96,"canonicalUrl":97,"structuredData":98},"What is CVE-2023-31102? Vulnerability Analysis | Security Advisory | EdgeProtect","Comprehensive analysis of CVE-2023-31102, a high severity cyber security vulnerability from 2023. High exploit probability (54.0%). Ppmd7.c in 7-Zip before 2...","CVE-2023-31102, CVE-2023-31102 vulnerability, CVE-2023-31102 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2023, CVSS score, exploit, patch, remediation, linux security, 7-zip security, netapp security, linux_kernel vulnerability, 7-zip vulnerability, active_iq_unified_manager vulnerability, oncommand_workflow_automation vulnerability, high risk vulnerability","\u002Fwhat-is\u002Fcve-2023-31102",{"@context":99,"@type":100,"headline":94,"description":95,"datePublished":9,"dateModified":10,"author":101,"publisher":105,"about":109,"mainEntityOfPage":113,"articleSection":116,"keywords":117},"https:\u002F\u002Fschema.org","TechArticle",{"@type":102,"name":103,"url":104},"Organization","EdgeProtect","https:\u002F\u002Fedgeprotect.io",{"@type":102,"name":103,"url":104,"logo":106},{"@type":107,"url":108},"ImageObject","https:\u002F\u002Fedgeprotect.io\u002Fimg\u002Flogos\u002Fedgeprotect-logo-512.png",{"@type":110,"name":6,"description":111,"additionalType":112},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":114,"@id":115},"WebPage","https:\u002F\u002Fedgeprotect.io\u002Fwhat-is\u002Fcve-2023-31102","Cybersecurity","CVE-2023-31102, CVE-2023-31102 vulnerability, CVE-2023-31102 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[119,132],{"Operator":120,"Negate":26,"Nodes":121},"AND",[122,127],{"Operator":123,"Negate":26,"CPEMatch":124},"OR",[125],{"Vulnerable":26,"Criteria":42,"MatchCriteriaID":126,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"703AF700-7A70-47E2-BC3A-7FD03B3CA9C1",{"Operator":123,"Negate":26,"CPEMatch":128},[129],{"Vulnerable":4,"Criteria":46,"MatchCriteriaID":130,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":131,"VersionEndIncluding":26},"2A3D0134-9151-42DA-B99F-C434792935CC","22.01",{"Operator":26,"Negate":26,"Nodes":133},[134],{"Operator":123,"Negate":26,"CPEMatch":135},[136,138],{"Vulnerable":4,"Criteria":50,"MatchCriteriaID":137,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"B55E8D50-99B4-47EC-86F9-699B67D473CE",{"Vulnerable":4,"Criteria":53,"MatchCriteriaID":139,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"5735E553-9731-4AAC-BCFF-989377F817B3",[],[142,149],{"id":143,"eventType":144,"eventTime":145,"details":146,"label":147,"color":148},"12bc8284-2e08-4674-8475-2abba4d2a092","HIGH_EPSS_DELTA","2025-06-11T10:10:18.907127+00:00","Daily EPSS score increased by 0.209 on 2023-12-30","EPSS Score Increased","red",{"id":150,"eventType":151,"eventTime":152,"details":153,"label":154,"color":155},"103c1011-43b7-463f-8676-c76d0cd9cb14","LOW_EPSS_DELTA","2025-07-02T04:10:56.436726+00:00","Daily EPSS score decreased by 0.191 on 2023-12-30","EPSS Score Decreased","green",{"lastModified":10,"cacheTime":157,"version":158},1793230699790,"2.0",{"score":160,"band":161,"action":162,"scoredAt":163},48,"Medium","Plan remediation","2026-10-28T06:59:17.006211+00:00"]