[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fCLlOEWQCA_W7iR4b43zC9wqqTLlhVqmFXGNHMkIswSY":3,"g5a-risk:CVE-2023-33299":159},{"success":4,"data":5,"meta":156},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":34,"epssPercentile":27,"epssTimeSeries":35,"severity":36,"affectedProducts":37,"affectedProductsCount":61,"references":62,"referencesCount":68,"weaknesses":69,"weaknessesCount":68,"isActivelyExploited":78,"cisaInfo":27,"otxData":27,"relatedBlogPosts":79,"seoMetadata":80,"configurations":105,"relatedVendorCves":147,"notableEvents":148},"CVE-2023-33299","What is CVE-2023-33299?","A deserialization of untrusted data in Fortinet FortiNAC below 7.2.1, below 9.4.3, below 9.2.8 and all earlier versions of 8.x allows attacker to execute unauthorized code or commands via specifically crafted request on inter-server communication port. Note FortiNAC versions 8.x will not be fixed.","A deserialization of untrusted data in Fortinet FortiNAC below 7.2.1, below 9.4.3, below 9.2.8 and all earlier versions of 8.x allows attacker to execute una...","2023-06-23T08:15:09.483","2023-11-07T04:14:50.62",9.8,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"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":23,"Scope":24,"ConfidentialityImpact":25,"IntegrityImpact":25,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":25,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},"3.1","NETWORK","LOW","NONE","UNCHANGED","HIGH","CRITICAL",null,3.9,5.9,{"Source":31,"Type":32,"CVSSData":33,"ExploitabilityScore":28,"ImpactScore":29},"6abe59d8-c742-4dff-8ce8-9b0ca1073da8","Secondary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":23,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":25,"IntegrityImpact":25,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":25,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},0.24296,[34,34,34,34,34,34,34],"Critical",[38,43,46,49,52,55,58],{"vendor":39,"product":40,"version":41,"criteria":42,"vulnerable":4},"fortinet","fortinac","*","cpe:2.3:a:fortinet:fortinac:*:*:*:*:*:*:*:*",{"vendor":39,"product":40,"version":44,"criteria":45,"vulnerable":4},"7.2.0","cpe:2.3:a:fortinet:fortinac:7.2.0:*:*:*:*:*:*:*",{"vendor":39,"product":40,"version":47,"criteria":48,"vulnerable":4},"7.2.1","cpe:2.3:a:fortinet:fortinac:7.2.1:*:*:*:*:*:*:*",{"vendor":39,"product":40,"version":50,"criteria":51,"vulnerable":4},"8.3.7","cpe:2.3:a:fortinet:fortinac:8.3.7:*:*:*:*:*:*:*",{"vendor":39,"product":40,"version":53,"criteria":54,"vulnerable":4},"9.4.0","cpe:2.3:a:fortinet:fortinac:9.4.0:*:*:*:*:*:*:*",{"vendor":39,"product":40,"version":56,"criteria":57,"vulnerable":4},"9.4.1","cpe:2.3:a:fortinet:fortinac:9.4.1:*:*:*:*:*:*:*",{"vendor":39,"product":40,"version":59,"criteria":60,"vulnerable":4},"9.4.2","cpe:2.3:a:fortinet:fortinac:9.4.2:*:*:*:*:*:*:*",7,[63],{"url":64,"source":65,"tags":66},"https:\u002F\u002Ffortiguard.com\u002Fpsirt\u002FFG-IR-23-074","Fortiguard",[67],"Vendor Advisory",1,[70],{"id":71,"name":72,"description":73,"extendedDescription":74,"status":75,"abstraction":76,"structure":77},"CWE-502","Deserialization of Untrusted Data","The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.","It is often convenient to serialize objects for communication or to save them for later use. However, deserialized data or code can often be modified without using the provided accessor functions if it does not use cryptography to protect itself. Furthermore, any cryptography would still be client-side security -- which is a dangerous security assumption.\nData that is untrusted can not be trusted to be well-formed.\nWhen developers place no restrictions on \"gadget chains,\" or series of instances and method invocations that can self-execute during the deserialization process (i.e., before the object is returned to the caller), it is sometimes possible for attackers to leverage them to perform unauthorized actions, like generating a shell.","Draft","Base","Simple",false,[],{"title":81,"metaDescription":82,"keywords":83,"canonicalUrl":84,"structuredData":85},"What is CVE-2023-33299? Vulnerability Analysis | Security Advisory | EdgeProtect","Comprehensive analysis of CVE-2023-33299, a critical severity cyber security vulnerability from 2023. A deserialization of untrusted data in Fortinet FortiNA...","CVE-2023-33299, CVE-2023-33299 vulnerability, CVE-2023-33299 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2023, CVSS score, exploit, patch, remediation, fortinet security, fortinac vulnerability","\u002Fwhat-is\u002Fcve-2023-33299",{"@context":86,"@type":87,"headline":81,"description":82,"datePublished":10,"dateModified":11,"author":88,"publisher":92,"about":96,"mainEntityOfPage":100,"articleSection":103,"keywords":104},"https:\u002F\u002Fschema.org","TechArticle",{"@type":89,"name":90,"url":91},"Organization","EdgeProtect","https:\u002F\u002Fedgeprotect.io",{"@type":89,"name":90,"url":91,"logo":93},{"@type":94,"url":95},"ImageObject","https:\u002F\u002Fedgeprotect.io\u002Fimg\u002Flogos\u002Fedgeprotect-logo-512.png",{"@type":97,"name":6,"description":98,"additionalType":99},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":101,"@id":102},"WebPage","https:\u002F\u002Fedgeprotect.io\u002Fwhat-is\u002Fcve-2023-33299","Cybersecurity","CVE-2023-33299, CVE-2023-33299 vulnerability, CVE-2023-33299 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[106],{"Operator":27,"Negate":27,"Nodes":107},[108],{"Operator":109,"Negate":27,"CPEMatch":110},"OR",[111,115,119,123,127,131,135,137,139,141,143,145],{"Vulnerable":4,"Criteria":42,"MatchCriteriaID":112,"VersionStartExcluding":27,"VersionStartIncluding":113,"VersionEndExcluding":27,"VersionEndIncluding":114},"8292B841-851C-42C2-AF13-17AB2FA894CD","8.5.0","8.5.4",{"Vulnerable":4,"Criteria":42,"MatchCriteriaID":116,"VersionStartExcluding":27,"VersionStartIncluding":117,"VersionEndExcluding":27,"VersionEndIncluding":118},"95E75B88-1750-4FB6-BCE4-74B69D93C918","8.6.0","8.6.5",{"Vulnerable":4,"Criteria":42,"MatchCriteriaID":120,"VersionStartExcluding":27,"VersionStartIncluding":121,"VersionEndExcluding":27,"VersionEndIncluding":122},"3BD32B25-76B4-4D6E-BB5C-065070297058","8.7.0","8.7.6",{"Vulnerable":4,"Criteria":42,"MatchCriteriaID":124,"VersionStartExcluding":27,"VersionStartIncluding":125,"VersionEndExcluding":27,"VersionEndIncluding":126},"46929BE3-0396-4B8A-9889-9F6CA73FAD4E","8.8.0","8.8.11",{"Vulnerable":4,"Criteria":42,"MatchCriteriaID":128,"VersionStartExcluding":27,"VersionStartIncluding":129,"VersionEndExcluding":27,"VersionEndIncluding":130},"D101F116-0C73-401E-9882-8BA2F403FA4E","9.1.0","9.1.9",{"Vulnerable":4,"Criteria":42,"MatchCriteriaID":132,"VersionStartExcluding":27,"VersionStartIncluding":133,"VersionEndExcluding":27,"VersionEndIncluding":134},"B341AE7E-48F1-4ABE-891F-F9D543D19E29","9.2.0","9.2.7",{"Vulnerable":4,"Criteria":45,"MatchCriteriaID":136,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"EFF5B4CF-5BF9-4852-BD4F-5A27FD17EDC2",{"Vulnerable":4,"Criteria":48,"MatchCriteriaID":138,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"4C3107FF-B414-4C7C-BD97-AC102A744B1A",{"Vulnerable":4,"Criteria":51,"MatchCriteriaID":140,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"952F266E-0E48-4D69-81E0-9F813B60AC3E",{"Vulnerable":4,"Criteria":54,"MatchCriteriaID":142,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"E12E11B0-E21A-4124-9DF9-FF268BB19813",{"Vulnerable":4,"Criteria":57,"MatchCriteriaID":144,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"4648F862-AB8C-4B8D-8F2D-5D2641F08845",{"Vulnerable":4,"Criteria":60,"MatchCriteriaID":146,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":27,"VersionEndIncluding":27},"6B0251A8-1E8B-4B4A-962F-3E5950601814",[],[149],{"id":150,"eventType":151,"eventTime":152,"details":153,"label":154,"color":155},"dba16137-649e-426c-83fa-8b74de81b5e4","HIGH_EPSS_DELTA","2026-06-16T04:05:05.822227+00:00","Daily EPSS score increased by 0.112 on 2023-12-30","EPSS Score Increased","red",{"lastModified":11,"cacheTime":157,"version":158},1793202541637,"2.0",{"score":160,"band":161,"action":162,"scoredAt":163},56,"Medium","Plan remediation","2026-07-01T10:30:37.803878+00:00"]