[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fmIqnG2DJSan7i-wZnHBwDtxeg_D4548XEQ00K7YuVdA":3,"g5a-risk:CVE-2023-20691":152},{"success":4,"data":5,"meta":149},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":29,"epssPercentile":26,"epssTimeSeries":30,"severity":31,"affectedProducts":32,"affectedProductsCount":72,"references":73,"referencesCount":79,"weaknesses":80,"weaknessesCount":79,"isActivelyExploited":89,"cisaInfo":26,"otxData":26,"relatedBlogPosts":90,"seoMetadata":91,"configurations":116,"relatedVendorCves":147,"notableEvents":148},"CVE-2023-20691","What is CVE-2023-20691?","In wlan firmware, there is possible system crash due to an integer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07664731; Issue ID: ALPS07664731.","In wlan firmware, there is possible system crash due to an integer overflow. This could lead to remote denial of service with no additional execution privile...","2023-07-04T02:15:09.67","2023-07-07T23:52:41.747",7.5,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:N\u002FI:N\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":26,"CVSSMetricV2":26,"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":23,"IntegrityImpact":23,"AvailabilityImpact":25,"BaseScore":12,"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","NETWORK","LOW","NONE","UNCHANGED","HIGH",null,3.9,3.6,0.00445,[29,29,29,29,29,29,29],"High",[33,38,43,46,51,54,57,60,63,66,69],{"vendor":34,"product":35,"version":36,"criteria":37,"vulnerable":4},"linuxfoundation","yocto","4.0","cpe:2.3:a:linuxfoundation:yocto:4.0:*:*:*:*:*:*:*",{"vendor":39,"product":40,"version":41,"criteria":42,"vulnerable":4},"google","android","11.0","cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*",{"vendor":39,"product":40,"version":44,"criteria":45,"vulnerable":4},"12.0","cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*",{"vendor":47,"product":48,"version":49,"criteria":50,"vulnerable":4},"mediatek","mt6739","-","cpe:2.3:h:mediatek:mt6739:-:*:*:*:*:*:*:*",{"vendor":47,"product":52,"version":49,"criteria":53,"vulnerable":4},"mt8167","cpe:2.3:h:mediatek:mt8167:-:*:*:*:*:*:*:*",{"vendor":47,"product":55,"version":49,"criteria":56,"vulnerable":4},"mt8321","cpe:2.3:h:mediatek:mt8321:-:*:*:*:*:*:*:*",{"vendor":47,"product":58,"version":49,"criteria":59,"vulnerable":4},"mt8365","cpe:2.3:h:mediatek:mt8365:-:*:*:*:*:*:*:*",{"vendor":47,"product":61,"version":49,"criteria":62,"vulnerable":4},"mt8385","cpe:2.3:h:mediatek:mt8385:-:*:*:*:*:*:*:*",{"vendor":47,"product":64,"version":49,"criteria":65,"vulnerable":4},"mt8666","cpe:2.3:h:mediatek:mt8666:-:*:*:*:*:*:*:*",{"vendor":47,"product":67,"version":49,"criteria":68,"vulnerable":4},"mt8765","cpe:2.3:h:mediatek:mt8765:-:*:*:*:*:*:*:*",{"vendor":47,"product":70,"version":49,"criteria":71,"vulnerable":4},"mt8788","cpe:2.3:h:mediatek:mt8788:-:*:*:*:*:*:*:*",11,[74],{"url":75,"source":76,"tags":77},"https:\u002F\u002Fcorp.mediatek.com\u002Fproduct-security-bulletin\u002FJuly-2023","Mediatek",[78],"Vendor Advisory",1,[81],{"id":82,"name":83,"description":84,"extendedDescription":85,"status":86,"abstraction":87,"structure":88},"CWE-190","Integer Overflow or Wraparound","The product performs a calculation that can\n         produce an integer overflow or wraparound when the logic\n         assumes that the resulting value will always be larger than\n         the original value. This occurs when an integer value is\n         incremented to a value that is too large to store in the\n         associated representation. When this occurs, the value may\n         become a very small or negative number.","","Stable","Base","Simple",false,[],{"title":92,"metaDescription":93,"keywords":94,"canonicalUrl":95,"structuredData":96},"What is CVE-2023-20691? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2023-20691, a high severity cyber security vulnerability from 2023. In wlan firmware, there is possible system crash due to an ...","CVE-2023-20691, CVE-2023-20691 vulnerability, CVE-2023-20691 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, linuxfoundation security, google security, mediatek security, yocto vulnerability, android vulnerability, mt6739 vulnerability, mt8167 vulnerability, mt8321 vulnerability","\u002Fwhat-is\u002Fcve-2023-20691",{"@context":97,"@type":98,"headline":92,"description":93,"datePublished":10,"dateModified":11,"author":99,"publisher":103,"about":107,"mainEntityOfPage":111,"articleSection":114,"keywords":115},"https:\u002F\u002Fschema.org","TechArticle",{"@type":100,"name":101,"url":102},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":100,"name":101,"url":102,"logo":104},{"@type":105,"url":106},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":108,"name":6,"description":109,"additionalType":110},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":112,"@id":113},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2023-20691","Cybersecurity","CVE-2023-20691, CVE-2023-20691 vulnerability, CVE-2023-20691 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[117],{"Operator":118,"Negate":26,"Nodes":119},"AND",[120,129],{"Operator":121,"Negate":26,"CPEMatch":122},"OR",[123,125,127],{"Vulnerable":4,"Criteria":37,"MatchCriteriaID":124,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"437D8F9D-67DF-47A5-9C96-5B51D1562951",{"Vulnerable":4,"Criteria":42,"MatchCriteriaID":126,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"109DD7FD-3A48-4C3D-8E1A-4433B98E1E64",{"Vulnerable":4,"Criteria":45,"MatchCriteriaID":128,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"F8FB8EE9-FC56-4D5E-AE55-A5967634740C",{"Operator":121,"Negate":26,"CPEMatch":130},[131,133,135,137,139,141,143,145],{"Vulnerable":26,"Criteria":50,"MatchCriteriaID":132,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"7FA8A390-9F52-4CF3-9B45-936CE3E2B828",{"Vulnerable":26,"Criteria":53,"MatchCriteriaID":134,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"3B5FE245-6346-4078-A3D0-E5F79BB636B8",{"Vulnerable":26,"Criteria":56,"MatchCriteriaID":136,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"793B7F88-79E7-4031-8AD0-35C9BFD073C4",{"Vulnerable":26,"Criteria":59,"MatchCriteriaID":138,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"97C76F98-5D8D-4E52-ABAF-CD27C1205B0E",{"Vulnerable":26,"Criteria":62,"MatchCriteriaID":140,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"299378ED-41CE-4966-99B1-65D2BA1215EF",{"Vulnerable":26,"Criteria":65,"MatchCriteriaID":142,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"6C9AB4D2-0EDD-4D5E-9393-F535CA2F24C4",{"Vulnerable":26,"Criteria":68,"MatchCriteriaID":144,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"3AACF35D-27E0-49AF-A667-13585C8B8071",{"Vulnerable":26,"Criteria":71,"MatchCriteriaID":146,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"FE10C121-F2AD-43D2-8FF9-A6C197858220",[],[],{"lastModified":11,"cacheTime":150,"version":151},1792436202020,"2.0",{"score":153,"band":154,"action":155,"scoredAt":156},47,"Medium","Plan remediation","2026-10-16T06:58:29.115525+00:00"]