[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fEOaasH_uGCBAZZqKiTi1uTe_MSCBYJWAg6ChwkZaODQ":3,"g5a-risk:CVE-2023-20238":146},{"success":4,"data":5,"meta":143},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":41,"epssPercentile":29,"epssTimeSeries":42,"severity":43,"affectedProducts":44,"affectedProductsCount":63,"references":64,"referencesCount":72,"weaknesses":73,"weaknessesCount":82,"isActivelyExploited":83,"cisaInfo":29,"otxData":29,"relatedBlogPosts":84,"seoMetadata":85,"configurations":110,"relatedVendorCves":127,"notableEvents":128},"CVE-2023-20238","What is CVE-2023-20238?","A vulnerability in the single sign-on (SSO) implementation of Cisco BroadWorks Application Delivery Platform and Cisco BroadWorks Xtended Services Platform could allow an unauthenticated, remote attacker to forge the credentials required to access an affected system.\r\n\r This vulnerability is due to the method used to validate SSO tokens. An attacker could exploit this vulnerability by authenticating to the application with forged credentials. A successful exploit could allow the attacker to commit toll fraud or to execute commands at the privilege level of the forged account. If that account is an Administrator account, the attacker would have the ability to view confidential information, modify customer settings, or modify settings for other users. To exploit this vulnerability, the attacker would need a valid user ID that is associated with an affected Cisco BroadWorks system.","A vulnerability in the single sign-on (SSO) implementation of Cisco BroadWorks Application Delivery Platform and Cisco BroadWorks Xtended Services Platform c...","2023-09-06T18:15:08.043","2026-06-17T05:29:59.857",9.8,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":38,"CVSSMetricV2":39,"CVSSMetricV40":40},[16,32],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":30,"ImpactScore":31},"psirt@cisco.com","Secondary",{"Version":20,"VectorString":21,"AttackVector":22,"AttackComplexity":23,"PrivilegesRequired":24,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":26,"IntegrityImpact":26,"AvailabilityImpact":26,"BaseScore":27,"BaseSeverity":28,"ExploitCodeMaturity":29,"RemediationLevel":29,"ReportConfidence":29,"TemporalScore":29,"TemporalSeverity":29,"ConfidentialityRequirement":29,"IntegrityRequirement":29,"AvailabilityRequirement":29,"ModifiedAttackVector":29,"ModifiedAttackComplexity":29,"ModifiedPrivilegesRequired":29,"ModifiedUserInteraction":29,"ModifiedScope":29,"ModifiedConfidentialityImpact":29,"ModifiedIntegrityImpact":29,"ModifiedAvailabilityImpact":29,"EnvironmentalScore":29,"EnvironmentalSeverity":29},"3.1","CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:C\u002FC:H\u002FI:H\u002FA:H","NETWORK","LOW","NONE","CHANGED","HIGH",10,"CRITICAL",null,3.9,6,{"Source":33,"Type":34,"CVSSData":35,"ExploitabilityScore":30,"ImpactScore":37},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":22,"AttackComplexity":23,"PrivilegesRequired":24,"UserInteraction":24,"Scope":36,"ConfidentialityImpact":26,"IntegrityImpact":26,"AvailabilityImpact":26,"BaseScore":12,"BaseSeverity":28,"ExploitCodeMaturity":29,"RemediationLevel":29,"ReportConfidence":29,"TemporalScore":29,"TemporalSeverity":29,"ConfidentialityRequirement":29,"IntegrityRequirement":29,"AvailabilityRequirement":29,"ModifiedAttackVector":29,"ModifiedAttackComplexity":29,"ModifiedPrivilegesRequired":29,"ModifiedUserInteraction":29,"ModifiedScope":29,"ModifiedConfidentialityImpact":29,"ModifiedIntegrityImpact":29,"ModifiedAvailabilityImpact":29,"EnvironmentalScore":29,"EnvironmentalSeverity":29},"UNCHANGED",5.9,[],[],[],0.15084,[41,41,41,41,41,41,41],"Critical",[45,50,53,57,60],{"vendor":46,"product":47,"version":48,"criteria":49,"vulnerable":4},"cisco","broadworks_application_delivery_platform","ri.2023.06","cpe:2.3:a:cisco:broadworks_application_delivery_platform:ri.2023.06:*:*:*:*:*:*:*",{"vendor":46,"product":47,"version":51,"criteria":52,"vulnerable":4},"ri.2023.07","cpe:2.3:a:cisco:broadworks_application_delivery_platform:ri.2023.07:*:*:*:*:*:*:*",{"vendor":46,"product":54,"version":55,"criteria":56,"vulnerable":4},"broadworks_xtended_services_platform","*","cpe:2.3:a:cisco:broadworks_xtended_services_platform:*:*:*:*:-:*:*:*",{"vendor":46,"product":54,"version":58,"criteria":59,"vulnerable":4},"2023.06","cpe:2.3:a:cisco:broadworks_xtended_services_platform:2023.06:*:*:*:release_independent:*:*:*",{"vendor":46,"product":54,"version":61,"criteria":62,"vulnerable":4},"2023.07","cpe:2.3:a:cisco:broadworks_xtended_services_platform:2023.07:*:*:*:release_independent:*:*:*",5,[65,70],{"url":66,"source":67,"tags":68},"https:\u002F\u002Fsec.cloudapps.cisco.com\u002Fsecurity\u002Fcenter\u002Fcontent\u002FCiscoSecurityAdvisory\u002Fcisco-sa-bw-auth-bypass-kCggMWhX","Cisco",[69],"Vendor Advisory",{"url":66,"source":67,"tags":71},[69],2,[74],{"id":75,"name":76,"description":77,"extendedDescription":78,"status":79,"abstraction":80,"structure":81},"CWE-287","Improper Authentication","When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.","","Draft","Class","Simple",1,false,[],{"title":86,"metaDescription":87,"keywords":88,"canonicalUrl":89,"structuredData":90},"What is CVE-2023-20238? Vulnerability Analysis | Security Advisory | EdgeProtect","Comprehensive analysis of CVE-2023-20238, a critical severity cyber security vulnerability from 2023. A vulnerability in the single sign-on (SSO) implementat...","CVE-2023-20238, CVE-2023-20238 vulnerability, CVE-2023-20238 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, cisco security, broadworks_application_delivery_platform vulnerability, broadworks_xtended_services_platform vulnerability","\u002Fwhat-is\u002Fcve-2023-20238",{"@context":91,"@type":92,"headline":86,"description":87,"datePublished":10,"dateModified":11,"author":93,"publisher":97,"about":101,"mainEntityOfPage":105,"articleSection":108,"keywords":109},"https:\u002F\u002Fschema.org","TechArticle",{"@type":94,"name":95,"url":96},"Organization","EdgeProtect","https:\u002F\u002Fedgeprotect.io",{"@type":94,"name":95,"url":96,"logo":98},{"@type":99,"url":100},"ImageObject","https:\u002F\u002Fedgeprotect.io\u002Fimg\u002Flogos\u002Fedgeprotect-logo-512.png",{"@type":102,"name":6,"description":103,"additionalType":104},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":106,"@id":107},"WebPage","https:\u002F\u002Fedgeprotect.io\u002Fwhat-is\u002Fcve-2023-20238","Cybersecurity","CVE-2023-20238, CVE-2023-20238 vulnerability, CVE-2023-20238 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[111],{"Operator":29,"Negate":29,"Nodes":112},[113],{"Operator":114,"Negate":83,"CPEMatch":115},"OR",[116,118,120,123,125],{"Vulnerable":4,"Criteria":49,"MatchCriteriaID":117,"VersionStartExcluding":29,"VersionStartIncluding":29,"VersionEndExcluding":29,"VersionEndIncluding":29},"95D3C201-88EC-44F7-8ED2-6CFD726FAC73",{"Vulnerable":4,"Criteria":52,"MatchCriteriaID":119,"VersionStartExcluding":29,"VersionStartIncluding":29,"VersionEndExcluding":29,"VersionEndIncluding":29},"94C37251-4CAB-499E-AFD0-4AAD78288A51",{"Vulnerable":4,"Criteria":56,"MatchCriteriaID":121,"VersionStartExcluding":29,"VersionStartIncluding":29,"VersionEndExcluding":122,"VersionEndIncluding":29},"3DA39D01-BCC5-4B5E-A146-5CAEA4F9ED70","23.0.1075.ap384245",{"Vulnerable":4,"Criteria":59,"MatchCriteriaID":124,"VersionStartExcluding":29,"VersionStartIncluding":29,"VersionEndExcluding":29,"VersionEndIncluding":29},"FAA6AF4C-2CBF-4F59-B5DE-809CFE82DD6F",{"Vulnerable":4,"Criteria":62,"MatchCriteriaID":126,"VersionStartExcluding":29,"VersionStartIncluding":29,"VersionEndExcluding":29,"VersionEndIncluding":29},"07A9E1FF-7458-4035-AF12-056585F7DC6D",[],[129,136],{"id":130,"eventType":131,"eventTime":132,"details":133,"label":134,"color":135},"97c296cf-ba36-411a-8ce7-50bef0156558","LOW_EPSS_DELTA","2025-11-19T04:05:25.23386+00:00","Daily EPSS score decreased by 0.302 on 2023-12-30","EPSS Score Decreased","green",{"id":137,"eventType":138,"eventTime":139,"details":140,"label":141,"color":142},"3d628637-c50d-4f3f-b81f-5136e8c5ba15","HIGH_EPSS_DELTA","2025-11-22T04:05:13.208942+00:00","Daily EPSS score increased by 0.302 on 2023-12-30","EPSS Score Increased","red",{"lastModified":11,"cacheTime":144,"version":145},1794633334787,"2.0",{"score":147,"band":148,"action":149,"scoredAt":150},56,"Medium","Plan remediation","2026-11-13T07:00:15.817402+00:00"]