[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f8Q1s-DSZK91CqNRcLpVdHOWwrZhFQs-YtMfYvC2iHBI":3,"g5a-risk:CVE-2022-30780":137},{"success":4,"data":5,"meta":135},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":53,"references":54,"referencesCount":76,"weaknesses":77,"weaknessesCount":86,"isActivelyExploited":87,"cisaInfo":26,"otxData":26,"relatedBlogPosts":88,"seoMetadata":89,"configurations":114,"relatedVendorCves":126,"notableEvents":127},"CVE-2022-30780","What is CVE-2022-30780?","Lighttpd 1.4.56 through 1.4.58 allows a remote attacker to cause a denial of service (CPU consumption from stuck connections) because connection_read_header_more in connections.c has a typo that disrupts use of multiple read operations on large headers.","Lighttpd 1.4.56 through 1.4.58 allows a remote attacker to cause a denial of service (CPU consumption from stuck connections) because connection_read_header_...","2022-06-11T15:15:08.807","2023-08-08T14:22:24.967",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",10,2.9,0.5692,[39,39,39,39,39,39,39],"High",[43,47,50],{"vendor":44,"product":44,"version":45,"criteria":46,"vulnerable":4},"lighttpd","1.4.56","cpe:2.3:a:lighttpd:lighttpd:1.4.56:*:*:*:*:*:*:*",{"vendor":44,"product":44,"version":48,"criteria":49,"vulnerable":4},"1.4.57","cpe:2.3:a:lighttpd:lighttpd:1.4.57:*:*:*:*:*:*:*",{"vendor":44,"product":44,"version":51,"criteria":52,"vulnerable":4},"1.4.58","cpe:2.3:a:lighttpd:lighttpd:1.4.58:*:*:*:*:*:*:*",3,[55,61,65,69],{"url":56,"source":57,"tags":58},"https:\u002F\u002Fgithub.com\u002Flighttpd\u002Flighttpd1.4","GitHub",[59,60],"Product","Third Party Advisory",{"url":62,"source":57,"tags":63},"https:\u002F\u002Fgithub.com\u002Fp0dalirius\u002FCVE-2022-30780-lighttpd-denial-of-service",[64,60],"Exploit",{"url":66,"source":67,"tags":68},"https:\u002F\u002Fpodalirius.net\u002Fen\u002Fcves\u002F2022-30780\u002F","Podalirius",[64,60],{"url":70,"source":71,"tags":72},"https:\u002F\u002Fredmine.lighttpd.net\u002Fissues\u002F3059","Lighttpd",[73,74,75],"Issue Tracking","Patch","Vendor Advisory",4,[78],{"id":79,"name":80,"description":81,"extendedDescription":82,"status":83,"abstraction":84,"structure":85},"CWE-682","Incorrect Calculation","The product performs a calculation that generates incorrect or unintended results that are later used in security-critical decisions or resource management.","When product performs a security-critical calculation incorrectly, it might lead to incorrect resource allocations, incorrect privilege assignments, or failed comparisons among other things. Many of the direct results of an incorrect calculation can lead to even larger problems such as failed protection mechanisms or even arbitrary code execution.","Draft","Pillar","Simple",1,false,[],{"title":90,"metaDescription":91,"keywords":92,"canonicalUrl":93,"structuredData":94},"What is CVE-2022-30780? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2022-30780, a high severity cyber security vulnerability from 2022. High exploit probability (56.9%). Lighttpd 1.4.56 through 1...","CVE-2022-30780, CVE-2022-30780 vulnerability, CVE-2022-30780 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2022, CVSS score, exploit, patch, remediation, lighttpd security, lighttpd vulnerability, high risk vulnerability, actively exploited, exploit available","\u002Fwhat-is\u002Fcve-2022-30780",{"@context":95,"@type":96,"headline":90,"description":91,"datePublished":10,"dateModified":11,"author":97,"publisher":101,"about":105,"mainEntityOfPage":109,"articleSection":112,"keywords":113},"https:\u002F\u002Fschema.org","TechArticle",{"@type":98,"name":99,"url":100},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":98,"name":99,"url":100,"logo":102},{"@type":103,"url":104},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":106,"name":6,"description":107,"additionalType":108},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":110,"@id":111},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2022-30780","Cybersecurity","CVE-2022-30780, CVE-2022-30780 vulnerability, CVE-2022-30780 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[115],{"Operator":26,"Negate":26,"Nodes":116},[117],{"Operator":118,"Negate":26,"CPEMatch":119},"OR",[120,122,124],{"Vulnerable":4,"Criteria":46,"MatchCriteriaID":121,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"AE4AED56-A19F-4C09-9254-E0BCD86E3E61",{"Vulnerable":4,"Criteria":49,"MatchCriteriaID":123,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"D135491A-A9FC-4CE9-983C-635086A35371",{"Vulnerable":4,"Criteria":52,"MatchCriteriaID":125,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"95D491AC-57C6-43E1-A3F0-1C932CBCE1EE",[],[128],{"id":129,"eventType":130,"eventTime":131,"details":132,"label":133,"color":134},"e7374556-5d74-4dde-b910-77b67a196fd0","LOW_EPSS_DELTA","2026-06-16T04:05:24.154619+00:00","Daily EPSS score decreased by 0.251 on 2023-12-30","EPSS Score Decreased","green",{"lastModified":11,"cacheTime":136,"version":32},1792270320921,{"score":138,"band":139,"action":140,"scoredAt":141},51,"Medium","Plan remediation","2026-10-16T06:54:45.266779+00:00"]