[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fFt-Q3hDyB9YMgNHL0OR1n90kAfhvBHErmI_a9L5rjn0":3,"g5a-risk:CVE-2022-20780":135},{"success":4,"data":5,"meta":133},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":49,"epssPercentile":27,"epssTimeSeries":50,"severity":51,"affectedProducts":52,"affectedProductsCount":58,"references":59,"referencesCount":71,"weaknesses":72,"weaknessesCount":71,"isActivelyExploited":88,"cisaInfo":27,"otxData":27,"relatedBlogPosts":89,"seoMetadata":90,"configurations":115,"relatedVendorCves":124,"notableEvents":125},"CVE-2022-20780","What is CVE-2022-20780?","Multiple vulnerabilities in Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an attacker to escape from the guest virtual machine (VM) to the host machine, inject commands that execute at the root level, or leak system data from the host to the VM. For more information about these vulnerabilities, see the Details section of this advisory.","Multiple vulnerabilities in Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an attacker to escape from the guest virtual machine (VM) to the...","2022-05-04T17:15:08.62","2023-11-07T03:42:55.773",7.4,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:R\u002FS:C\u002FC:H\u002FI:N\u002FA:N",{"CVSSMetricV31":15,"CVSSMetricV30":27,"CVSSMetricV2":39,"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":24,"Scope":25,"ConfidentialityImpact":26,"IntegrityImpact":23,"AvailabilityImpact":23,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":23,"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","REQUIRED","CHANGED","HIGH",null,2.8,4,{"Source":31,"Type":32,"CVSSData":33,"ExploitabilityScore":37,"ImpactScore":38},"d1c1063e-7a18-46af-9102-31f8928bc633","Secondary",{"Version":20,"VectorString":34,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":22,"UserInteraction":23,"Scope":25,"ConfidentialityImpact":26,"IntegrityImpact":26,"AvailabilityImpact":26,"BaseScore":35,"BaseSeverity":36,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":26,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:L\u002FUI:N\u002FS:C\u002FC:H\u002FI:H\u002FA:H",9.9,"CRITICAL",3.1,6,[40],{"Source":17,"Type":18,"CVSSData":41,"BaseSeverity":44,"ExploitabilityScore":47,"ImpactScore":48,"ACInsufInfo":27,"ObtainAllPrivilege":27,"ObtainUserPrivilege":27,"ObtainOtherPrivilege":27,"UserInteractionRequired":4},{"Version":42,"VectorString":43,"AccessVector":21,"AccessComplexity":44,"Authentication":23,"ConfidentialityImpact":45,"IntegrityImpact":23,"AvailabilityImpact":23,"BaseScore":46,"BaseSeverity":27,"Exploitability":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"CollateralDamagePotential":27,"TargetDistribution":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":27,"EnvironmentalScore":27},"2.0","AV:N\u002FAC:M\u002FAu:N\u002FC:P\u002FI:N\u002FA:N","MEDIUM","PARTIAL",4.3,8.6,2.9,0.11233,[49,49,49,49,49,49,49],"High",[53],{"vendor":54,"product":55,"version":56,"criteria":57,"vulnerable":4},"cisco","enterprise_nfv_infrastructure_software","*","cpe:2.3:a:cisco:enterprise_nfv_infrastructure_software:*:*:*:*:*:*:*:*",1,[60,66],{"url":61,"source":62,"tags":63},"https:\u002F\u002Fgithub.com\u002Forangecertcc\u002Fsecurity-research\u002Fsecurity\u002Fadvisories\u002FGHSA-hrpq-384f-vrpg","GitHub",[64,65],"Exploit","Third Party Advisory",{"url":67,"source":68,"tags":69},"https:\u002F\u002Ftools.cisco.com\u002Fsecurity\u002Fcenter\u002Fcontent\u002FCiscoSecurityAdvisory\u002Fcisco-sa-NFVIS-MUL-7DySRX9","Cisco",[70],"Vendor Advisory",2,[73,81],{"id":74,"name":75,"description":76,"extendedDescription":77,"status":78,"abstraction":79,"structure":80},"CWE-611","Improper Restriction of XML External Entity Reference","The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.","XML documents optionally contain a Document Type Definition (DTD), which, among other features, enables the definition of XML entities. It is possible to define an entity by providing a substitution string in the form of a URI. The XML parser can access the contents of this URI and embed these contents back into the XML document for further processing.\nBy submitting an XML file that defines an external entity with a file:\u002F\u002F URI, an attacker can cause the processing application to read the contents of a local file. For example, a URI such as \"file:\u002F\u002F\u002Fc:\u002Fwinnt\u002Fwin.ini\" designates (in Windows) the file C:\\Winnt\\win.ini, or file:\u002F\u002F\u002Fetc\u002Fpasswd designates the password file in Unix-based systems. Using URIs with other schemes such as http:\u002F\u002F, the attacker can force the application to make outgoing requests to servers that the attacker cannot reach directly, which can be used to bypass firewall restrictions or hide the source of attacks such as port scanning.\nOnce the content of the URI is read, it is fed back into the application that is processing the XML. This application may echo back the data (e.g. in an error message), thereby exposing the file contents.","Draft","Base","Simple",{"id":82,"name":83,"description":84,"extendedDescription":85,"status":86,"abstraction":87,"structure":80},"CWE-284","Improper Access Control","The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.","Access control involves the use of several protection mechanisms such as:\nWhen any mechanism is not applied or otherwise fails, attackers can compromise the security of the product by gaining privileges, reading sensitive information, executing commands, evading detection, etc.\nThere are two distinct behaviors that can introduce access control weaknesses:","Incomplete","Pillar",false,[],{"title":91,"metaDescription":92,"keywords":93,"canonicalUrl":94,"structuredData":95},"What is CVE-2022-20780? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2022-20780, a high severity cyber security vulnerability from 2022. Multiple vulnerabilities in Cisco Enterprise NFV Infrastruc...","CVE-2022-20780, CVE-2022-20780 vulnerability, CVE-2022-20780 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, cisco security, enterprise_nfv_infrastructure_software vulnerability","\u002Fwhat-is\u002Fcve-2022-20780",{"@context":96,"@type":97,"headline":91,"description":92,"datePublished":10,"dateModified":11,"author":98,"publisher":102,"about":106,"mainEntityOfPage":110,"articleSection":113,"keywords":114},"https:\u002F\u002Fschema.org","TechArticle",{"@type":99,"name":100,"url":101},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":99,"name":100,"url":101,"logo":103},{"@type":104,"url":105},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":107,"name":6,"description":108,"additionalType":109},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":111,"@id":112},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2022-20780","Cybersecurity","CVE-2022-20780, CVE-2022-20780 vulnerability, CVE-2022-20780 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[116],{"Operator":27,"Negate":27,"Nodes":117},[118],{"Operator":119,"Negate":27,"CPEMatch":120},"OR",[121],{"Vulnerable":4,"Criteria":57,"MatchCriteriaID":122,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":123,"VersionEndIncluding":27},"9741EA61-58A7-4B2A-A02A-198804E805EA","4.7.1",[],[126],{"id":127,"eventType":128,"eventTime":129,"details":130,"label":131,"color":132},"e495eede-1d4c-4e97-af9e-d18e7e1e6520","HIGH_EPSS_DELTA","2026-06-16T04:05:29.537572+00:00","Daily EPSS score increased by 0.105 on 2023-12-30","EPSS Score Increased","red",{"lastModified":11,"cacheTime":134,"version":42},1792372607285,{"score":136,"band":137,"action":138,"scoredAt":139},53,"Medium","Plan remediation","2026-10-16T06:54:20.241748+00:00"]