[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fVff1-28nfrlwNqKlG06el3DpbV_WLjLmTFIiVDrzBSE":3,"g5a-risk:CVE-2019-19945":125},{"success":4,"data":5,"meta":123},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":39,"epssPercentile":26,"epssTimeSeries":40,"severity":41,"affectedProducts":42,"affectedProductsCount":50,"references":51,"referencesCount":50,"weaknesses":63,"weaknessesCount":50,"isActivelyExploited":76,"cisaInfo":26,"otxData":26,"relatedBlogPosts":77,"seoMetadata":78,"configurations":103,"relatedVendorCves":121,"notableEvents":122},"CVE-2019-19945","What is CVE-2019-19945?","uhttpd in OpenWrt through 18.06.5 and 19.x through 19.07.0-rc2 has an integer signedness error. This leads to out-of-bounds access to a heap buffer and a subsequent crash. It can be triggered with an HTTP POST request to a CGI script, specifying both \"Transfer-Encoding: chunked\" and a large negative Content-Length value.","uhttpd in OpenWrt through 18.06.5 and 19.x through 19.07.0-rc2 has an integer signedness error. This leads to out-of-bounds access to a heap buffer and a sub...","2020-03-16T18:15:12.213","2023-05-24T15:01:02.763",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":29,"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,[30],{"Source":17,"Type":18,"CVSSData":31,"BaseSeverity":36,"ExploitabilityScore":37,"ImpactScore":38,"ACInsufInfo":26,"ObtainAllPrivilege":26,"ObtainUserPrivilege":26,"ObtainOtherPrivilege":26,"UserInteractionRequired":26},{"Version":32,"VectorString":33,"AccessVector":21,"AccessComplexity":22,"Authentication":23,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":34,"BaseScore":35,"BaseSeverity":26,"Exploitability":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"CollateralDamagePotential":26,"TargetDistribution":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":26,"EnvironmentalScore":26},"2.0","AV:N\u002FAC:L\u002FAu:N\u002FC:N\u002FI:N\u002FA:P","PARTIAL",5,"MEDIUM",10,2.9,0.01551,[39,39,39,39,39,39,39],"High",[43,47],{"vendor":44,"product":44,"version":45,"criteria":46,"vulnerable":4},"openwrt","*","cpe:2.3:o:openwrt:openwrt:*:*:*:*:*:*:*:*",{"vendor":44,"product":44,"version":48,"criteria":49,"vulnerable":4},"19.07.0","cpe:2.3:o:openwrt:openwrt:19.07.0:-:*:*:*:*:*:*",2,[52,58],{"url":53,"source":54,"tags":55},"https:\u002F\u002Fgithub.com\u002Fopenwrt\u002Fopenwrt\u002Fcommits\u002Fmaster","GitHub",[56,57],"Patch","Third Party Advisory",{"url":59,"source":60,"tags":61},"https:\u002F\u002Fopenwrt.org\u002Fadvisory\u002F2020-01-13-1","Openwrt",[62],"Vendor Advisory",[64,72],{"id":65,"name":66,"description":67,"extendedDescription":68,"status":69,"abstraction":70,"structure":71},"CWE-125","Out-of-bounds Read","The product reads data past the end, or before the beginning, of the intended buffer.","","Draft","Base","Simple",{"id":73,"name":74,"description":75,"extendedDescription":68,"status":69,"abstraction":70,"structure":71},"CWE-681","Incorrect Conversion between Numeric Types","When converting from one data type to another, such as long to integer, data can be omitted or translated in a way that produces unexpected values. If the resulting values are used in a sensitive context, then dangerous behaviors may occur.",false,[],{"title":79,"metaDescription":80,"keywords":81,"canonicalUrl":82,"structuredData":83},"What is CVE-2019-19945? Vulnerability Analysis | Security Advisory | EdgeProtect","Comprehensive analysis of CVE-2019-19945, a high severity cyber security vulnerability from 2020. uhttpd in OpenWrt through 18.06.5 and 19.x through 19.07.0-...","CVE-2019-19945, CVE-2019-19945 vulnerability, CVE-2019-19945 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2020, CVSS score, exploit, patch, remediation, openwrt security, openwrt vulnerability","\u002Fwhat-is\u002Fcve-2019-19945",{"@context":84,"@type":85,"headline":79,"description":80,"datePublished":10,"dateModified":11,"author":86,"publisher":90,"about":94,"mainEntityOfPage":98,"articleSection":101,"keywords":102},"https:\u002F\u002Fschema.org","TechArticle",{"@type":87,"name":88,"url":89},"Organization","EdgeProtect","https:\u002F\u002Fedgeprotect.io",{"@type":87,"name":88,"url":89,"logo":91},{"@type":92,"url":93},"ImageObject","https:\u002F\u002Fedgeprotect.io\u002Fimg\u002Flogos\u002Fedgeprotect-logo-512.png",{"@type":95,"name":6,"description":96,"additionalType":97},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":99,"@id":100},"WebPage","https:\u002F\u002Fedgeprotect.io\u002Fwhat-is\u002Fcve-2019-19945","Cybersecurity","CVE-2019-19945, CVE-2019-19945 vulnerability, CVE-2019-19945 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[104],{"Operator":26,"Negate":26,"Nodes":105},[106],{"Operator":107,"Negate":26,"CPEMatch":108},"OR",[109,113,115,118],{"Vulnerable":4,"Criteria":46,"MatchCriteriaID":110,"VersionStartExcluding":26,"VersionStartIncluding":111,"VersionEndExcluding":26,"VersionEndIncluding":112},"50F23DBC-38D0-4966-AA8E-A2A67508E53B","18.06.0","18.06.5",{"Vulnerable":4,"Criteria":49,"MatchCriteriaID":114,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"4FA469E2-9E63-4C9A-8EBA-10C8C870063A",{"Vulnerable":4,"Criteria":116,"MatchCriteriaID":117,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"cpe:2.3:o:openwrt:openwrt:19.07.0:rc1:*:*:*:*:*:*","390F10D5-B9F6-4FD9-BD65-8189BC3B4B6F",{"Vulnerable":4,"Criteria":119,"MatchCriteriaID":120,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"cpe:2.3:o:openwrt:openwrt:19.07.0:rc2:*:*:*:*:*:*","C6E0E897-9CA2-4FEB-BFFB-A0BECDB01741",[],[],{"lastModified":11,"cacheTime":124,"version":32},1793221193507,{"score":126,"band":127,"action":128,"scoredAt":129},47,"Medium","Plan remediation","2026-10-28T06:48:07.061934+00:00"]