[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fXd_XA0VozCukloSv8Bqz1yjLxiZz56aag1Y0ITx0N1s":3,"g5a-risk:CVE-2018-5241":129},{"success":4,"data":5,"meta":127},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":39,"epssPercentile":15,"epssTimeSeries":40,"severity":41,"affectedProducts":42,"affectedProductsCount":59,"references":60,"referencesCount":76,"weaknesses":77,"weaknessesCount":81,"isActivelyExploited":82,"cisaInfo":15,"otxData":15,"relatedBlogPosts":83,"seoMetadata":84,"configurations":109,"relatedVendorCves":125,"notableEvents":126},"CVE-2018-5241","What is CVE-2018-5241?","Symantec Advanced Secure Gateway (ASG) 6.6 and 6.7, and ProxySG 6.5, 6.6, and 6.7 are susceptible to a SAML authentication bypass vulnerability. The products can be configured with a SAML authentication realm to authenticate network users in intercepted proxy traffic. When parsing SAML responses, ASG and ProxySG incorrectly handle XML nodes with comments. A remote attacker can modify a valid SAML response without invalidating its cryptographic signature. This may allow the attacker to bypass user authentication security controls in ASG and ProxySG. This vulnerability only affects authentication of network users in intercepted traffic. It does not affect administrator user authentication for the ASG and ProxySG management consoles.","Symantec Advanced Secure Gateway (ASG) 6.6 and 6.7, and ProxySG 6.5, 6.6, and 6.7 are susceptible to a SAML authentication bypass vulnerability. The products...","2018-05-29T13:29:00.617","2021-07-08T16:37:25.74",9.8,"CVSS:3.0\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":16,"CVSSMetricV2":30,"CVSSMetricV40":15},null,[17],{"Source":18,"Type":19,"CVSSData":20,"ExploitabilityScore":28,"ImpactScore":29},"nvd@nist.gov","Primary",{"Version":21,"VectorString":13,"AttackVector":22,"AttackComplexity":23,"PrivilegesRequired":24,"UserInteraction":24,"Scope":25,"ConfidentialityImpact":26,"IntegrityImpact":26,"AvailabilityImpact":26,"BaseScore":12,"BaseSeverity":27,"ExploitCodeMaturity":15,"RemediationLevel":15,"ReportConfidence":15,"TemporalScore":15,"TemporalSeverity":15,"ConfidentialityRequirement":15,"IntegrityRequirement":15,"AvailabilityRequirement":15,"ModifiedAttackVector":15,"ModifiedAttackComplexity":15,"ModifiedPrivilegesRequired":15,"ModifiedUserInteraction":15,"ModifiedScope":15,"ModifiedConfidentialityImpact":15,"ModifiedIntegrityImpact":15,"ModifiedAvailabilityImpact":15,"EnvironmentalScore":15,"EnvironmentalSeverity":15},"3.0","NETWORK","LOW","NONE","UNCHANGED","HIGH","CRITICAL",3.9,5.9,[31],{"Source":18,"Type":19,"CVSSData":32,"BaseSeverity":26,"ExploitabilityScore":37,"ImpactScore":38,"ACInsufInfo":15,"ObtainAllPrivilege":15,"ObtainUserPrivilege":15,"ObtainOtherPrivilege":15,"UserInteractionRequired":15},{"Version":33,"VectorString":34,"AccessVector":22,"AccessComplexity":23,"Authentication":24,"ConfidentialityImpact":35,"IntegrityImpact":35,"AvailabilityImpact":35,"BaseScore":36,"BaseSeverity":15,"Exploitability":15,"RemediationLevel":15,"ReportConfidence":15,"TemporalScore":15,"CollateralDamagePotential":15,"TargetDistribution":15,"ConfidentialityRequirement":15,"IntegrityRequirement":15,"AvailabilityRequirement":15,"EnvironmentalScore":15},"2.0","AV:N\u002FAC:L\u002FAu:N\u002FC:P\u002FI:P\u002FA:P","PARTIAL",7.5,10,6.4,0.04525,[39,39,39,39,39,39,39],"Critical",[43,48,51,55,57],{"vendor":44,"product":45,"version":46,"criteria":47,"vulnerable":4},"broadcom","advanced_secure_gateway","6.6","cpe:2.3:a:broadcom:advanced_secure_gateway:6.6:*:*:*:*:*:*:*",{"vendor":44,"product":45,"version":49,"criteria":50,"vulnerable":4},"6.7","cpe:2.3:a:broadcom:advanced_secure_gateway:6.7:*:*:*:*:*:*:*",{"vendor":44,"product":52,"version":53,"criteria":54,"vulnerable":4},"symantec_proxysg","6.5","cpe:2.3:a:broadcom:symantec_proxysg:6.5:*:*:*:*:*:*:*",{"vendor":44,"product":52,"version":46,"criteria":56,"vulnerable":4},"cpe:2.3:a:broadcom:symantec_proxysg:6.6:*:*:*:*:*:*:*",{"vendor":44,"product":52,"version":49,"criteria":58,"vulnerable":4},"cpe:2.3:a:broadcom:symantec_proxysg:6.7:*:*:*:*:*:*:*",5,[61,67,71],{"url":62,"source":63,"tags":64},"http:\u002F\u002Fwww.securityfocus.com\u002Fbid\u002F104282","Securityfocus",[65,66],"Third Party Advisory","VDB Entry",{"url":68,"source":69,"tags":70},"http:\u002F\u002Fwww.securitytracker.com\u002Fid\u002F1040993","Securitytracker",[65,66],{"url":72,"source":73,"tags":74},"https:\u002F\u002Fwww.symantec.com\u002Fsecurity-center\u002Fnetwork-protection-security-advisories\u002FSA167","Symantec",[75],"Vendor Advisory",3,[78],{"id":79,"name":79,"description":80},"Unknown","NVD-CWE-noinfo",1,false,[],{"title":85,"metaDescription":86,"keywords":87,"canonicalUrl":88,"structuredData":89},"What is CVE-2018-5241? Vulnerability Analysis | Security Advisory | EdgeProtect","Comprehensive analysis of CVE-2018-5241, a critical severity cyber security vulnerability from 2018. Symantec Advanced Secure Gateway (ASG) 6.6 and 6.7, and ...","CVE-2018-5241, CVE-2018-5241 vulnerability, CVE-2018-5241 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2018, CVSS score, exploit, patch, remediation, broadcom security, advanced_secure_gateway vulnerability, symantec_proxysg vulnerability","\u002Fwhat-is\u002Fcve-2018-5241",{"@context":90,"@type":91,"headline":85,"description":86,"datePublished":10,"dateModified":11,"author":92,"publisher":96,"about":100,"mainEntityOfPage":104,"articleSection":107,"keywords":108},"https:\u002F\u002Fschema.org","TechArticle",{"@type":93,"name":94,"url":95},"Organization","EdgeProtect","https:\u002F\u002Fedgeprotect.io",{"@type":93,"name":94,"url":95,"logo":97},{"@type":98,"url":99},"ImageObject","https:\u002F\u002Fedgeprotect.io\u002Fimg\u002Flogos\u002Fedgeprotect-logo-512.png",{"@type":101,"name":6,"description":102,"additionalType":103},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":105,"@id":106},"WebPage","https:\u002F\u002Fedgeprotect.io\u002Fwhat-is\u002Fcve-2018-5241","Cybersecurity","CVE-2018-5241, CVE-2018-5241 vulnerability, CVE-2018-5241 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[110],{"Operator":15,"Negate":15,"Nodes":111},[112],{"Operator":113,"Negate":15,"CPEMatch":114},"OR",[115,117,119,121,123],{"Vulnerable":4,"Criteria":47,"MatchCriteriaID":116,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"A541B285-4265-4AED-80FC-AE02C1372645",{"Vulnerable":4,"Criteria":50,"MatchCriteriaID":118,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"3C1055B8-A926-4831-A8EC-E1A2C9DFFFDF",{"Vulnerable":4,"Criteria":54,"MatchCriteriaID":120,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"C90E531A-A9AF-47F4-BDC5-E40AEE3CCFD5",{"Vulnerable":4,"Criteria":56,"MatchCriteriaID":122,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"004F99F2-E750-4FC5-A2A6-65FD1C918676",{"Vulnerable":4,"Criteria":58,"MatchCriteriaID":124,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"91A561A9-EA6E-461B-89FA-FA60F40C14B9",[],[],{"lastModified":11,"cacheTime":128,"version":33},1793212450201,{"score":130,"band":131,"action":132,"scoredAt":133},55,"Medium","Plan remediation","2026-10-28T06:44:01.033419+00:00"]