[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fHQovxLqlPP5ub3l5rcbnNJxDcE_cDNjeKlGizicpkWU":3,"g5a-risk:CVE-2021-1132":137},{"success":4,"data":5,"meta":134},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":39,"epssPercentile":28,"epssTimeSeries":40,"severity":41,"affectedProducts":42,"affectedProductsCount":57,"references":58,"referencesCount":80,"weaknesses":81,"weaknessesCount":90,"isActivelyExploited":91,"cisaInfo":28,"otxData":28,"relatedBlogPosts":92,"seoMetadata":93,"configurations":118,"relatedVendorCves":132,"notableEvents":133},"CVE-2021-1132","What is CVE-2021-1132?","A vulnerability in the API subsystem and in the web-management interface of Cisco Network Services Orchestrator (NSO) could allow an unauthenticated, remote attacker to access sensitive data.\r\nThis vulnerability exists because the web-management interface and certain HTTP-based APIs do not properly validate user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request that contains directory traversal character sequences to an affected system. A successful exploit could allow the attacker to access sensitive files on the affected system.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.","A vulnerability in the API subsystem and in the web-management interface of Cisco Network Services Orchestrator (NSO) could allow an unauthenticated, remote ...","2024-11-18T16:15:08.343","2025-08-05T13:21:24.32",7.5,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:H\u002FI:N\u002FA:N",{"CVSSMetricV31":15,"CVSSMetricV30":37,"CVSSMetricV2":38,"CVSSMetricV40":28},[16,31],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":29,"ImpactScore":30},"psirt@cisco.com","Secondary",{"Version":20,"VectorString":21,"AttackVector":22,"AttackComplexity":23,"PrivilegesRequired":24,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":23,"IntegrityImpact":24,"AvailabilityImpact":24,"BaseScore":26,"BaseSeverity":27,"ExploitCodeMaturity":28,"RemediationLevel":28,"ReportConfidence":28,"TemporalScore":28,"TemporalSeverity":28,"ConfidentialityRequirement":28,"IntegrityRequirement":28,"AvailabilityRequirement":28,"ModifiedAttackVector":28,"ModifiedAttackComplexity":28,"ModifiedPrivilegesRequired":28,"ModifiedUserInteraction":28,"ModifiedScope":28,"ModifiedConfidentialityImpact":28,"ModifiedIntegrityImpact":28,"ModifiedAvailabilityImpact":28,"EnvironmentalScore":28,"EnvironmentalSeverity":28},"3.1","CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:L\u002FI:N\u002FA:N","NETWORK","LOW","NONE","UNCHANGED",5.3,"MEDIUM",null,3.9,1.4,{"Source":32,"Type":33,"CVSSData":34,"ExploitabilityScore":29,"ImpactScore":36},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":22,"AttackComplexity":23,"PrivilegesRequired":24,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":35,"IntegrityImpact":24,"AvailabilityImpact":24,"BaseScore":12,"BaseSeverity":35,"ExploitCodeMaturity":28,"RemediationLevel":28,"ReportConfidence":28,"TemporalScore":28,"TemporalSeverity":28,"ConfidentialityRequirement":28,"IntegrityRequirement":28,"AvailabilityRequirement":28,"ModifiedAttackVector":28,"ModifiedAttackComplexity":28,"ModifiedPrivilegesRequired":28,"ModifiedUserInteraction":28,"ModifiedScope":28,"ModifiedConfidentialityImpact":28,"ModifiedIntegrityImpact":28,"ModifiedAvailabilityImpact":28,"EnvironmentalScore":28,"EnvironmentalSeverity":28},"HIGH",3.6,[],[],0.01629,[39,39,39,39,39,39,39],"High",[43,48,51,54],{"vendor":44,"product":45,"version":46,"criteria":47,"vulnerable":4},"cisco","network_services_orchestrator","5.3.1","cpe:2.3:a:cisco:network_services_orchestrator:5.3.1:*:*:*:*:*:*:*",{"vendor":44,"product":45,"version":49,"criteria":50,"vulnerable":4},"5.4","cpe:2.3:a:cisco:network_services_orchestrator:5.4:*:*:*:*:*:*:*",{"vendor":44,"product":45,"version":52,"criteria":53,"vulnerable":4},"5.4.0.1","cpe:2.3:a:cisco:network_services_orchestrator:5.4.0.1:*:*:*:*:*:*:*",{"vendor":44,"product":45,"version":55,"criteria":56,"vulnerable":4},"5.4.0.2","cpe:2.3:a:cisco:network_services_orchestrator:5.4.0.2:*:*:*:*:*:*:*",4,[59,64,68,71,74,77],{"url":60,"source":61,"tags":62},"https:\u002F\u002Fsec.cloudapps.cisco.com\u002Fsecurity\u002Fcenter\u002Fcontent\u002FCiscoSecurityAdvisory\u002Fcisco-sa-ipphone-rce-dos-U2PsSkz3","Cisco",[63],"Not Applicable",{"url":65,"source":61,"tags":66},"https:\u002F\u002Fsec.cloudapps.cisco.com\u002Fsecurity\u002Fcenter\u002Fcontent\u002FCiscoSecurityAdvisory\u002Fcisco-sa-nso-path-trvsl-dZRQE8Lc",[67],"Vendor Advisory",{"url":69,"source":61,"tags":70},"https:\u002F\u002Fsec.cloudapps.cisco.com\u002Fsecurity\u002Fcenter\u002Fcontent\u002FCiscoSecurityAdvisory\u002Fcisco-sa-sdwan-vmaninfdis3-OvdR6uu8",[63],{"url":72,"source":61,"tags":73},"https:\u002F\u002Fsec.cloudapps.cisco.com\u002Fsecurity\u002Fcenter\u002Fcontent\u002FCiscoSecurityAdvisory\u002Fcisco-sa-sdwanvman-infodis1-YuQScHB",[63],{"url":75,"source":61,"tags":76},"https:\u002F\u002Fsec.cloudapps.cisco.com\u002Fsecurity\u002Fcenter\u002Fcontent\u002FCiscoSecurityAdvisory\u002Fcisco-sa-snort-ethernet-dos-HGXgJH8n",[63],{"url":78,"source":61,"tags":79},"https:\u002F\u002Fsec.cloudapps.cisco.com\u002Fsecurity\u002Fcenter\u002Fcontent\u002FCiscoSecurityAdvisory\u002Fcisco-sa-webex-distupd-N87eB6Z3",[63],6,[82],{"id":83,"name":84,"description":85,"extendedDescription":86,"status":87,"abstraction":88,"structure":89},"CWE-35","Path Traversal: '...\u002F...\u002F\u002F'","The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize '...\u002F...\u002F\u002F' (doubled triple dot slash) sequences that can resolve to a location that is outside of that directory.","This allows attackers to traverse the file system to access files or directories that are outside of the restricted directory.\nThe '...\u002F...\u002F\u002F' manipulation is useful for bypassing some path traversal protection schemes. If \"..\u002F\" is filtered in a sequential fashion, as done by some regular expression engines, then \"...\u002F...\u002F\u002F\" can collapse into the \"..\u002F\" unsafe value (CWE-182). Removing the first \"..\u002F\" yields \"....\u002F\u002F\"; the second removal yields \"..\u002F\". Depending on the algorithm, the product could be susceptible to CWE-34 but not CWE-35, or vice versa.","Incomplete","Variant","Simple",1,false,[],{"title":94,"metaDescription":95,"keywords":96,"canonicalUrl":97,"structuredData":98},"What is CVE-2021-1132? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2021-1132, a high severity cyber security vulnerability from 2024. A vulnerability in the API subsystem and in the web-manageme...","CVE-2021-1132, CVE-2021-1132 vulnerability, CVE-2021-1132 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2024, CVSS score, exploit, patch, remediation, cisco security, network_services_orchestrator vulnerability","\u002Fwhat-is\u002Fcve-2021-1132",{"@context":99,"@type":100,"headline":94,"description":95,"datePublished":10,"dateModified":11,"author":101,"publisher":105,"about":109,"mainEntityOfPage":113,"articleSection":116,"keywords":117},"https:\u002F\u002Fschema.org","TechArticle",{"@type":102,"name":103,"url":104},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":102,"name":103,"url":104,"logo":106},{"@type":107,"url":108},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":110,"name":6,"description":111,"additionalType":112},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":114,"@id":115},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2021-1132","Cybersecurity","CVE-2021-1132, CVE-2021-1132 vulnerability, CVE-2021-1132 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[119],{"Operator":28,"Negate":28,"Nodes":120},[121],{"Operator":122,"Negate":91,"CPEMatch":123},"OR",[124,126,128,130],{"Vulnerable":4,"Criteria":47,"MatchCriteriaID":125,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"765BBD25-32E8-486B-8380-67A5424E4943",{"Vulnerable":4,"Criteria":50,"MatchCriteriaID":127,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"F53CA675-2B6A-4AF0-B47A-9CF131914D08",{"Vulnerable":4,"Criteria":53,"MatchCriteriaID":129,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"F1F1E3B6-75B4-4A65-A94C-14A5BE5D646E",{"Vulnerable":4,"Criteria":56,"MatchCriteriaID":131,"VersionStartExcluding":28,"VersionStartIncluding":28,"VersionEndExcluding":28,"VersionEndIncluding":28},"F91B24FC-A609-4EE9-8D34-CD1B299E7B31",[],[],{"lastModified":11,"cacheTime":135,"version":136},1792370513528,"2.0",{"score":138,"band":139,"action":140,"scoredAt":141},47,"Medium","Plan remediation","2026-10-16T07:04:37.092965+00:00"]