[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fK4q1zllb8AnV9X7siSWUTRbM-NZPQOUvYsBvjfLY7z0":3,"g5a-risk:CVE-2025-20156":107},{"success":4,"data":5,"meta":104},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":32,"epssPercentile":27,"epssTimeSeries":33,"severity":34,"affectedProducts":35,"affectedProductsCount":41,"references":42,"referencesCount":56,"weaknesses":57,"weaknessesCount":41,"isActivelyExploited":66,"cisaInfo":27,"otxData":27,"relatedBlogPosts":67,"seoMetadata":68,"configurations":93,"relatedVendorCves":102,"notableEvents":103},"CVE-2025-20156","What is CVE-2025-20156?","A vulnerability in the REST API of Cisco Meeting Management could allow a remote, authenticated attacker with low privileges to elevate privileges to administrator on an affected device.\r\n\r\nThis vulnerability exists because proper authorization is not enforced upon REST API users. An attacker could exploit this vulnerability by sending API requests to a specific endpoint. A successful exploit could allow the attacker to gain administrator-level control over edge nodes that are managed by Cisco Meeting Management.","A vulnerability in the REST API of Cisco Meeting Management could allow a remote, authenticated attacker with low privileges to elevate privileges to adminis...","2025-01-22T17:15:12.8","2025-08-01T15:52:09.427",9.9,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:L\u002FUI:N\u002FS:C\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":30,"CVSSMetricV2":31,"CVSSMetricV40":27},[16],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":28,"ImpactScore":29},"psirt@cisco.com","Secondary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":22,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":25,"IntegrityImpact":25,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":27,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},"3.1","NETWORK","LOW","NONE","CHANGED","HIGH","CRITICAL",null,3.1,6,[],[],0.01193,[32,32,32,32,32,32,32],"Critical",[36],{"vendor":37,"product":38,"version":39,"criteria":40,"vulnerable":4},"cisco","meeting_management","*","cpe:2.3:a:cisco:meeting_management:*:*:*:*:*:*:*:*",1,[43,48,52],{"url":44,"source":45,"tags":46},"https:\u002F\u002Fblog.clamav.net\u002F2025\u002F01\u002Fclamav-142-and-108-security-patch.html","Clamav",[47],"Not Applicable",{"url":49,"source":50,"tags":51},"https:\u002F\u002Fsec.cloudapps.cisco.com\u002Fsecurity\u002Fcenter\u002Fcontent\u002FCiscoSecurityAdvisory\u002Fcisco-sa-clamav-ole2-H549rphA","Cisco",[47],{"url":53,"source":50,"tags":54},"https:\u002F\u002Fsec.cloudapps.cisco.com\u002Fsecurity\u002Fcenter\u002Fcontent\u002FCiscoSecurityAdvisory\u002Fcisco-sa-cmm-privesc-uy2Vf8pc",[55],"Vendor Advisory",3,[58],{"id":59,"name":60,"description":61,"extendedDescription":62,"status":63,"abstraction":64,"structure":65},"CWE-274","Improper Handling of Insufficient Privileges","The product does not handle or incorrectly handles when it has insufficient privileges to perform an operation, leading to resultant weaknesses.","","Draft","Base","Simple",false,[],{"title":69,"metaDescription":70,"keywords":71,"canonicalUrl":72,"structuredData":73},"What is CVE-2025-20156? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2025-20156, a critical severity cyber security vulnerability from 2025. A vulnerability in the REST API of Cisco Meeting Manage...","CVE-2025-20156, CVE-2025-20156 vulnerability, CVE-2025-20156 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2025, CVSS score, exploit, patch, remediation, cisco security, meeting_management vulnerability","\u002Fwhat-is\u002Fcve-2025-20156",{"@context":74,"@type":75,"headline":69,"description":70,"datePublished":10,"dateModified":11,"author":76,"publisher":80,"about":84,"mainEntityOfPage":88,"articleSection":91,"keywords":92},"https:\u002F\u002Fschema.org","TechArticle",{"@type":77,"name":78,"url":79},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":77,"name":78,"url":79,"logo":81},{"@type":82,"url":83},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":85,"name":6,"description":86,"additionalType":87},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":89,"@id":90},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2025-20156","Cybersecurity","CVE-2025-20156, CVE-2025-20156 vulnerability, CVE-2025-20156 security, critical severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[94],{"Operator":27,"Negate":27,"Nodes":95},[96],{"Operator":97,"Negate":66,"CPEMatch":98},"OR",[99],{"Vulnerable":4,"Criteria":40,"MatchCriteriaID":100,"VersionStartExcluding":27,"VersionStartIncluding":27,"VersionEndExcluding":101,"VersionEndIncluding":27},"FE98B951-7B01-4845-AD43-EC5535940483","3.9.1",[],[],{"lastModified":11,"cacheTime":105,"version":106},1792386340897,"2.0",{"score":108,"band":109,"action":110,"scoredAt":111},55,"Medium","Plan remediation","2026-10-16T07:05:33.971903+00:00"]