[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fUAx6guhrLgisxfyu_7n1Lg5SJ0w9EpNoueqdePZWyJI":3,"g5a-risk:CVE-2018-4842":155},{"success":4,"data":5,"meta":153},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":41,"epssPercentile":15,"epssTimeSeries":42,"severity":43,"affectedProducts":44,"affectedProductsCount":66,"references":67,"referencesCount":78,"weaknesses":79,"weaknessesCount":88,"isActivelyExploited":89,"cisaInfo":15,"otxData":15,"relatedBlogPosts":90,"seoMetadata":91,"configurations":116,"relatedVendorCves":151,"notableEvents":152},"CVE-2018-4842","What is CVE-2018-4842?","A vulnerability has been identified in SCALANCE X-200IRT switch family (incl. SIPLUS NET variants) (All versions \u003C V5.4.1), SCALANCE X-200RNA switch family (All versions \u003C V3.2.7), SCALANCE X-300 switch family (incl. X408 and SIPLUS NET variants) (All versions \u003C V4.1.3). A remote, authenticated attacker with access to the configuration web server could be able to store script code on the web site, if the HRP redundancy option is set. This code could be executed in the web browser of victims visiting this web site (XSS), affecting its confidentiality, integrity and availability. User interaction is required for successful exploitation, as the user needs to visit the manipulated web site. At the stage of publishing this security advisory no public exploitation is known. The vendor has confirmed the vulnerability and provides mitigations to resolve it.","A vulnerability has been identified in SCALANCE X-200IRT switch family (incl. SIPLUS NET variants) (All versions \u003C V5.4.1), SCALANCE X-200RNA switch family (...","2018-06-14T16:29:00.397","2022-12-13T17:15:11.86",4.8,"CVSS:3.0\u002FAV:N\u002FAC:L\u002FPR:H\u002FUI:R\u002FS:C\u002FC:L\u002FI:L\u002FA:N",{"CVSSMetricV31":15,"CVSSMetricV30":16,"CVSSMetricV2":31,"CVSSMetricV40":15},null,[17],{"Source":18,"Type":19,"CVSSData":20,"ExploitabilityScore":29,"ImpactScore":30},"nvd@nist.gov","Primary",{"Version":21,"VectorString":13,"AttackVector":22,"AttackComplexity":23,"PrivilegesRequired":24,"UserInteraction":25,"Scope":26,"ConfidentialityImpact":23,"IntegrityImpact":23,"AvailabilityImpact":27,"BaseScore":12,"BaseSeverity":28,"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","HIGH","REQUIRED","CHANGED","NONE","MEDIUM",1.7,2.7,[32],{"Source":18,"Type":19,"CVSSData":33,"BaseSeverity":23,"ExploitabilityScore":39,"ImpactScore":40,"ACInsufInfo":15,"ObtainAllPrivilege":15,"ObtainUserPrivilege":15,"ObtainOtherPrivilege":15,"UserInteractionRequired":4},{"Version":34,"VectorString":35,"AccessVector":22,"AccessComplexity":28,"Authentication":36,"ConfidentialityImpact":27,"IntegrityImpact":37,"AvailabilityImpact":27,"BaseScore":38,"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:M\u002FAu:S\u002FC:N\u002FI:P\u002FA:N","SINGLE","PARTIAL",3.5,6.8,2.9,0.00829,[41,41,41,41,41,41,41],"Medium",[45,50,54,57,60,63],{"vendor":46,"product":47,"version":48,"criteria":49,"vulnerable":4},"siemens","scalance_x200irt_firmware","*","cpe:2.3:o:siemens:scalance_x200irt_firmware:*:*:*:*:*:*:*:*",{"vendor":46,"product":51,"version":52,"criteria":53,"vulnerable":4},"scalance_x200_irt","-","cpe:2.3:h:siemens:scalance_x200_irt:-:*:*:*:*:*:*:*",{"vendor":46,"product":55,"version":52,"criteria":56,"vulnerable":4},"scalance_x300_firmware","cpe:2.3:o:siemens:scalance_x300_firmware:-:*:*:*:*:*:*:*",{"vendor":46,"product":58,"version":52,"criteria":59,"vulnerable":4},"scalance_x300","cpe:2.3:h:siemens:scalance_x300:-:*:*:*:*:*:*:*",{"vendor":46,"product":61,"version":48,"criteria":62,"vulnerable":4},"scalance_x200_firmware","cpe:2.3:o:siemens:scalance_x200_firmware:*:*:*:*:*:*:*:*",{"vendor":46,"product":64,"version":52,"criteria":65,"vulnerable":4},"scalance_x200","cpe:2.3:h:siemens:scalance_x200:-:*:*:*:*:*:*:*",6,[68,74],{"url":69,"source":70,"tags":71},"https:\u002F\u002Fcert-portal.siemens.com\u002Fproductcert\u002Fpdf\u002Fssa-480829.pdf","Siemens",[72,73],"Mitigation","Vendor Advisory",{"url":75,"source":76,"tags":77},"https:\u002F\u002Fwww.securityfocus.com\u002Fbid\u002F104494","Securityfocus",[],2,[80],{"id":81,"name":82,"description":83,"extendedDescription":84,"status":85,"abstraction":86,"structure":87},"CWE-79","Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.","Cross-site scripting (XSS) vulnerabilities occur when:\nThere are three main kinds of XSS:\nOnce the malicious script is injected, the attacker can perform a variety of malicious activities. The attacker could transfer private information, such as cookies that may include session information, from the victim's machine to the attacker. The attacker could send malicious requests to a web site on behalf of the victim, which could be especially dangerous to the site if the victim has administrator privileges to manage that site. Phishing attacks could be used to emulate trusted web sites and trick the victim into entering a password, allowing the attacker to compromise the victim's account on that web site. Finally, the script could exploit a vulnerability in the web browser itself possibly taking over the victim's machine, sometimes referred to as \"drive-by hacking.\"\nIn many cases, the attack can be launched without the victim even being aware of it. Even with careful users, attackers frequently use a variety of methods to encode the malicious portion of the attack, such as URL encoding or Unicode, so the request looks less suspicious.","Stable","Base","Simple",1,false,[],{"title":92,"metaDescription":93,"keywords":94,"canonicalUrl":95,"structuredData":96},"What is CVE-2018-4842? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2018-4842, a medium severity cyber security vulnerability from 2018. A vulnerability has been identified in SCALANCE X-200IRT s...","CVE-2018-4842, CVE-2018-4842 vulnerability, CVE-2018-4842 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2018, CVSS score, exploit, patch, remediation, siemens security, scalance_x200irt_firmware vulnerability, scalance_x200_irt vulnerability, scalance_x300_firmware vulnerability, scalance_x300 vulnerability, scalance_x200_firmware vulnerability","\u002Fwhat-is\u002Fcve-2018-4842",{"@context":97,"@type":98,"headline":92,"description":93,"datePublished":10,"dateModified":11,"author":99,"publisher":103,"about":107,"mainEntityOfPage":111,"articleSection":114,"keywords":115},"https:\u002F\u002Fschema.org","TechArticle",{"@type":100,"name":101,"url":102},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":100,"name":101,"url":102,"logo":104},{"@type":105,"url":106},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":108,"name":6,"description":109,"additionalType":110},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":112,"@id":113},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2018-4842","Cybersecurity","CVE-2018-4842, CVE-2018-4842 vulnerability, CVE-2018-4842 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[117,130,140],{"Operator":118,"Negate":15,"Nodes":119},"AND",[120,126],{"Operator":121,"Negate":15,"CPEMatch":122},"OR",[123],{"Vulnerable":4,"Criteria":49,"MatchCriteriaID":124,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":125,"VersionEndIncluding":15},"7AA7D616-B6B3-4883-9EC2-ED08C8F22D99","5.4.1",{"Operator":121,"Negate":15,"CPEMatch":127},[128],{"Vulnerable":15,"Criteria":53,"MatchCriteriaID":129,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"CAF3DA7A-6B80-4F20-835F-BF071197D1B0",{"Operator":118,"Negate":15,"Nodes":131},[132,136],{"Operator":121,"Negate":15,"CPEMatch":133},[134],{"Vulnerable":4,"Criteria":56,"MatchCriteriaID":135,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"6E05BF7A-928C-4BF3-963F-7168037DFD51",{"Operator":121,"Negate":15,"CPEMatch":137},[138],{"Vulnerable":15,"Criteria":59,"MatchCriteriaID":139,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"E3F6299B-D7E3-4750-B016-7DCBC83C2287",{"Operator":118,"Negate":15,"Nodes":141},[142,147],{"Operator":121,"Negate":15,"CPEMatch":143},[144],{"Vulnerable":4,"Criteria":62,"MatchCriteriaID":145,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":146,"VersionEndIncluding":15},"82699DAE-653E-4892-AABE-BD7EB0D08224","5.2.3",{"Operator":121,"Negate":15,"CPEMatch":148},[149],{"Vulnerable":15,"Criteria":65,"MatchCriteriaID":150,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"A59C91EA-5D1B-4970-8C36-BD76BA420B12",[],[],{"lastModified":11,"cacheTime":154,"version":34},1792371298719,{"score":156,"band":157,"action":158,"scoredAt":159},18,"Info","Track","2026-10-16T06:44:16.310048+00:00"]