[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fjaAkbHyfLG5m6rgtmU9mgd4QvBT0s5kB-vAp2ExAGKo":3,"g5a-risk:CVE-2022-34668":115},{"success":4,"data":5,"meta":112},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":30,"epssPercentile":27,"epssTimeSeries":31,"severity":32,"affectedProducts":33,"affectedProductsCount":39,"references":40,"referencesCount":50,"weaknesses":51,"weaknessesCount":39,"isActivelyExploited":60,"cisaInfo":27,"otxData":27,"relatedBlogPosts":61,"seoMetadata":62,"configurations":87,"relatedVendorCves":96,"notableEvents":97},"CVE-2022-34668","What is CVE-2022-34668?","NVFLARE, versions prior to 2.1.4, contains a vulnerability that deserialization of Untrusted Data due to Pickle usage may allow an unprivileged network attacker to cause Remote Code Execution, Denial Of Service, and Impact to both Confidentiality and Integrity.","NVFLARE, versions prior to 2.1.4, contains a vulnerability that deserialization of Untrusted Data due to Pickle usage may allow an unprivileged network attac...","2022-08-29T03:15:07.72","2023-03-27T18:15:11.36",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],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":28,"ImpactScore":29},"psirt@nvidia.com","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},"3.1","NETWORK","LOW","NONE","UNCHANGED","HIGH","CRITICAL",null,3.9,5.9,0.10903,[30,30,30,30,30,30,30],"Critical",[34],{"vendor":35,"product":36,"version":37,"criteria":38,"vulnerable":4},"nvidia","nvflare","*","cpe:2.3:a:nvidia:nvflare:*:*:*:*:*:*:*:*",1,[41,45],{"url":42,"source":43,"tags":44},"http:\u002F\u002Fpacketstormsecurity.com\u002Ffiles\u002F171483\u002FNVFLARE-Unsafe-Deserialization.html","Packetstormsecurity",[],{"url":46,"source":47,"tags":48},"https:\u002F\u002Fgithub.com\u002FNVIDIA\u002FNVFlare\u002Fsecurity\u002Fadvisories\u002FGHSA-6qv6-q77g-7qm6","GitHub",[49],"Third Party Advisory",2,[52],{"id":53,"name":54,"description":55,"extendedDescription":56,"status":57,"abstraction":58,"structure":59},"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":63,"metaDescription":64,"keywords":65,"canonicalUrl":66,"structuredData":67},"What is CVE-2022-34668? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2022-34668, a critical severity cyber security vulnerability from 2022. NVFLARE, versions prior to 2.1.4, contains a vulnerabil...","CVE-2022-34668, CVE-2022-34668 vulnerability, CVE-2022-34668 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2022, CVSS score, exploit, patch, remediation, nvidia security, nvflare vulnerability","\u002Fwhat-is\u002Fcve-2022-34668",{"@context":68,"@type":69,"headline":63,"description":64,"datePublished":10,"dateModified":11,"author":70,"publisher":74,"about":78,"mainEntityOfPage":82,"articleSection":85,"keywords":86},"https:\u002F\u002Fschema.org","TechArticle",{"@type":71,"name":72,"url":73},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":71,"name":72,"url":73,"logo":75},{"@type":76,"url":77},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":79,"name":6,"description":80,"additionalType":81},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":83,"@id":84},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2022-34668","Cybersecurity","CVE-2022-34668, CVE-2022-34668 vulnerability, CVE-2022-34668 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[88],{"Operator":27,"Negate":27,"Nodes":89},[90],{"Operator":91,"Negate":27,"CPEMatch":92},"OR",[93],{"Vulnerable":4,"Criteria":38,"MatchCriteriaID":94,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":95,"VersionEndIncluding":27},"743CE31A-EC75-4F38-97E2-EB3DAC23F8E6","2.1.4",[],[98,105],{"id":99,"eventType":100,"eventTime":101,"details":102,"label":103,"color":104},"92564a2a-7a04-42ee-a2aa-28c04acb2138","LOW_EPSS_DELTA","2025-11-19T04:05:37.080677+00:00","Daily EPSS score decreased by 0.165 on 2023-12-30","EPSS Score Decreased","green",{"id":106,"eventType":107,"eventTime":108,"details":109,"label":110,"color":111},"e6f6bb0d-6cd9-4ae9-afaf-02645d81a661","HIGH_EPSS_DELTA","2025-11-22T04:05:25.809751+00:00","Daily EPSS score increased by 0.165 on 2023-12-30","EPSS Score Increased","red",{"lastModified":11,"cacheTime":113,"version":114},1792248370451,"2.0",{"score":116,"band":117,"action":118,"scoredAt":119},56,"Medium","Plan remediation","2026-10-16T06:55:33.671869+00:00"]