[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fKOC4NWCjtttEw6k9SDy7P0nZBuq7O8c2I3CHjAWGiso":3,"g5a-risk:CVE-2018-13816":124},{"success":4,"data":5,"meta":122},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":38,"epssPercentile":15,"epssTimeSeries":39,"severity":40,"affectedProducts":41,"affectedProductsCount":51,"references":52,"referencesCount":51,"weaknesses":64,"weaknessesCount":51,"isActivelyExploited":80,"cisaInfo":15,"otxData":15,"relatedBlogPosts":81,"seoMetadata":82,"configurations":107,"relatedVendorCves":120,"notableEvents":121},"CVE-2018-13816","What is CVE-2018-13816?","A vulnerability has been identified in TIM 1531 IRC (All version \u003C V2.0). The devices was missing proper authentication on port 102\u002Ftcp, although configured. Successful exploitation requires an attacker to be able to send packets to port 102\u002Ftcp of the affected device. No user interaction and no user privileges are required to exploit the vulnerability. At the time of advisory publication no public exploitation of this vulnerability was known.","A vulnerability has been identified in TIM 1531 IRC (All version \u003C V2.0). The devices was missing proper authentication on port 102\u002Ftcp, although configured....","2018-12-12T16:29:00.747","2019-10-09T23:34:34.293",10,"CVSS:3.0\u002FAV:N\u002FAC:L\u002FPR:N\u002FUI:N\u002FS:C\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","CHANGED","HIGH","CRITICAL",3.9,6,[31],{"Source":18,"Type":19,"CVSSData":32,"BaseSeverity":26,"ExploitabilityScore":12,"ImpactScore":37,"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",7.5,6.4,0.02796,[38,38,38,38,38,38,38],"Critical",[42,47],{"vendor":43,"product":44,"version":45,"criteria":46,"vulnerable":4},"siemens","tim_1531_irc_firmware","*","cpe:2.3:o:siemens:tim_1531_irc_firmware:*:*:*:*:*:*:*:*",{"vendor":43,"product":48,"version":49,"criteria":50,"vulnerable":4},"tim_1531_irc","-","cpe:2.3:h:siemens:tim_1531_irc:-:*:*:*:*:*:*:*",2,[53,59],{"url":54,"source":55,"tags":56},"http:\u002F\u002Fwww.securityfocus.com\u002Fbid\u002F106194","Securityfocus",[57,58],"Third Party Advisory","VDB Entry",{"url":60,"source":61,"tags":62},"https:\u002F\u002Fcert-portal.siemens.com\u002Fproductcert\u002Fpdf\u002Fssa-982399.pdf","Siemens",[63],"Vendor Advisory",[65,73],{"id":66,"name":67,"description":68,"extendedDescription":69,"status":70,"abstraction":71,"structure":72},"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","Simple",{"id":74,"name":75,"description":76,"extendedDescription":77,"status":78,"abstraction":79,"structure":72},"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",false,[],{"title":83,"metaDescription":84,"keywords":85,"canonicalUrl":86,"structuredData":87},"What is CVE-2018-13816? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2018-13816, a critical severity cyber security vulnerability from 2018. A vulnerability has been identified in TIM 1531 IRC (Al...","CVE-2018-13816, CVE-2018-13816 vulnerability, CVE-2018-13816 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, siemens security, tim_1531_irc_firmware vulnerability, tim_1531_irc vulnerability","\u002Fwhat-is\u002Fcve-2018-13816",{"@context":88,"@type":89,"headline":83,"description":84,"datePublished":10,"dateModified":11,"author":90,"publisher":94,"about":98,"mainEntityOfPage":102,"articleSection":105,"keywords":106},"https:\u002F\u002Fschema.org","TechArticle",{"@type":91,"name":92,"url":93},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":91,"name":92,"url":93,"logo":95},{"@type":96,"url":97},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":99,"name":6,"description":100,"additionalType":101},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":103,"@id":104},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2018-13816","Cybersecurity","CVE-2018-13816, CVE-2018-13816 vulnerability, CVE-2018-13816 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[108],{"Operator":109,"Negate":15,"Nodes":110},"AND",[111,116],{"Operator":112,"Negate":15,"CPEMatch":113},"OR",[114],{"Vulnerable":4,"Criteria":46,"MatchCriteriaID":115,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":33,"VersionEndIncluding":15},"52ACE046-C68C-482F-838A-15B282A43902",{"Operator":112,"Negate":15,"CPEMatch":117},[118],{"Vulnerable":15,"Criteria":50,"MatchCriteriaID":119,"VersionStartExcluding":15,"VersionStartIncluding":15,"VersionEndExcluding":15,"VersionEndIncluding":15},"C1D94BEB-BBFB-4258-9835-87DBBB999239",[],[],{"lastModified":11,"cacheTime":123,"version":33},1792364651571,{"score":125,"band":126,"action":127,"scoredAt":128},54,"Medium","Plan remediation","2026-10-16T06:45:14.879404+00:00"]