[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f5_jjLgqloMrv_5G69kHFY_wtFnJgGBQUR79teAA1ci0":3,"g5a-risk:CVE-2019-12648":151},{"success":4,"data":5,"meta":149},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":51,"epssPercentile":26,"epssTimeSeries":52,"severity":53,"affectedProducts":54,"affectedProductsCount":40,"references":76,"referencesCount":82,"weaknesses":83,"weaknessesCount":98,"isActivelyExploited":99,"cisaInfo":26,"otxData":26,"relatedBlogPosts":100,"seoMetadata":101,"configurations":126,"relatedVendorCves":147,"notableEvents":148},"CVE-2019-12648","What is CVE-2019-12648?","A vulnerability in the IOx application environment for Cisco IOS Software could allow an authenticated, remote attacker to gain unauthorized access to the Guest Operating System (Guest OS) running on an affected device. The vulnerability is due to incorrect role-based access control (RBAC) evaluation when a low-privileged user requests access to a Guest OS that should be restricted to administrative accounts. An attacker could exploit this vulnerability by authenticating to the Guest OS by using the low-privileged-user credentials. An exploit could allow the attacker to gain unauthorized access to the Guest OS as a root user.","A vulnerability in the IOx application environment for Cisco IOS Software could allow an authenticated, remote attacker to gain unauthorized access to the Gu...","2019-09-25T20:15:10.477","2019-10-09T23:45:57.31",8.8,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:L\u002FUI:N\u002FS:U\u002FC:H\u002FI:H\u002FA:H",{"CVSSMetricV31":15,"CVSSMetricV30":29,"CVSSMetricV2":41,"CVSSMetricV40":26},[16],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":27,"ImpactScore":28},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":22,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":25,"IntegrityImpact":25,"AvailabilityImpact":25,"BaseScore":12,"BaseSeverity":25,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":25,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},"3.1","NETWORK","LOW","NONE","UNCHANGED","HIGH",null,2.8,5.9,[30],{"Source":31,"Type":32,"CVSSData":33,"ExploitabilityScore":39,"ImpactScore":40},"ykramarz@cisco.com","Secondary",{"Version":34,"VectorString":35,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":22,"UserInteraction":23,"Scope":36,"ConfidentialityImpact":25,"IntegrityImpact":25,"AvailabilityImpact":25,"BaseScore":37,"BaseSeverity":38,"ExploitCodeMaturity":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"TemporalSeverity":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":26,"ModifiedAttackVector":26,"ModifiedAttackComplexity":26,"ModifiedPrivilegesRequired":26,"ModifiedUserInteraction":26,"ModifiedScope":26,"ModifiedConfidentialityImpact":26,"ModifiedIntegrityImpact":26,"ModifiedAvailabilityImpact":26,"EnvironmentalScore":26,"EnvironmentalSeverity":26},"3.0","CVSS:3.0\u002FAV:N\u002FAC:L\u002FPR:L\u002FUI:N\u002FS:C\u002FC:H\u002FI:H\u002FA:H","CHANGED",9.9,"CRITICAL",3.1,6,[42],{"Source":17,"Type":18,"CVSSData":43,"BaseSeverity":25,"ExploitabilityScore":49,"ImpactScore":50,"ACInsufInfo":26,"ObtainAllPrivilege":26,"ObtainUserPrivilege":26,"ObtainOtherPrivilege":26,"UserInteractionRequired":26},{"Version":44,"VectorString":45,"AccessVector":21,"AccessComplexity":22,"Authentication":46,"ConfidentialityImpact":47,"IntegrityImpact":47,"AvailabilityImpact":47,"BaseScore":48,"BaseSeverity":26,"Exploitability":26,"RemediationLevel":26,"ReportConfidence":26,"TemporalScore":26,"CollateralDamagePotential":26,"TargetDistribution":26,"ConfidentialityRequirement":26,"IntegrityRequirement":26,"AvailabilityRequirement":26,"EnvironmentalScore":26},"2.0","AV:N\u002FAC:L\u002FAu:S\u002FC:C\u002FI:C\u002FA:C","SINGLE","COMPLETE",9,8,10,0.0235,[51,51,51,51,51,51,51],"High",[55,60,64,67,70,73],{"vendor":56,"product":57,"version":58,"criteria":59,"vulnerable":4},"cisco","ios","15.7\\(3\\)m3","cpe:2.3:o:cisco:ios:15.7\\(3\\)m3:*:*:*:*:*:*:*",{"vendor":56,"product":61,"version":62,"criteria":63,"vulnerable":4},"807_industrial_integrated_services_routers","-","cpe:2.3:h:cisco:807_industrial_integrated_services_routers:-:*:*:*:*:*:*:*",{"vendor":56,"product":65,"version":62,"criteria":66,"vulnerable":4},"809_industrial_integrated_services_routers","cpe:2.3:h:cisco:809_industrial_integrated_services_routers:-:*:*:*:*:*:*:*",{"vendor":56,"product":68,"version":62,"criteria":69,"vulnerable":4},"829_industrial_integrated_services_routers","cpe:2.3:h:cisco:829_industrial_integrated_services_routers:-:*:*:*:*:*:*:*",{"vendor":56,"product":71,"version":62,"criteria":72,"vulnerable":4},"cgr_1120","cpe:2.3:h:cisco:cgr_1120:-:*:*:*:*:*:*:*",{"vendor":56,"product":74,"version":62,"criteria":75,"vulnerable":4},"cgr1240","cpe:2.3:h:cisco:cgr1240:-:*:*:*:*:*:*:*",[77],{"url":78,"source":79,"tags":80},"https:\u002F\u002Ftools.cisco.com\u002Fsecurity\u002Fcenter\u002Fcontent\u002FCiscoSecurityAdvisory\u002Fcisco-sa-20190925-ios-gos-auth","Cisco",[81],"Vendor Advisory",1,[84,92],{"id":85,"name":86,"description":87,"extendedDescription":88,"status":89,"abstraction":90,"structure":91},"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":93,"name":94,"description":95,"extendedDescription":96,"status":89,"abstraction":97,"structure":91},"CWE-863","Incorrect Authorization","The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.","Assuming a user with a given identity, authorization is the process of determining whether that user can access a given resource, based on the user's privileges and any permissions or other access-control specifications that apply to the resource.\nWhen access control checks are incorrectly applied, users are able to access data or perform actions that they should not be allowed to perform. This can lead to a wide range of problems, including information exposures, denial of service, and arbitrary code execution.","Class",2,false,[],{"title":102,"metaDescription":103,"keywords":104,"canonicalUrl":105,"structuredData":106},"What is CVE-2019-12648? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2019-12648, a high severity cyber security vulnerability from 2019. A vulnerability in the IOx application environment for Cisc...","CVE-2019-12648, CVE-2019-12648 vulnerability, CVE-2019-12648 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2019, CVSS score, exploit, patch, remediation, cisco security, ios vulnerability, 807_industrial_integrated_services_routers vulnerability, 809_industrial_integrated_services_routers vulnerability, 829_industrial_integrated_services_routers vulnerability, cgr_1120 vulnerability","\u002Fwhat-is\u002Fcve-2019-12648",{"@context":107,"@type":108,"headline":102,"description":103,"datePublished":10,"dateModified":11,"author":109,"publisher":113,"about":117,"mainEntityOfPage":121,"articleSection":124,"keywords":125},"https:\u002F\u002Fschema.org","TechArticle",{"@type":110,"name":111,"url":112},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":110,"name":111,"url":112,"logo":114},{"@type":115,"url":116},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":118,"name":6,"description":119,"additionalType":120},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":122,"@id":123},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2019-12648","Cybersecurity","CVE-2019-12648, CVE-2019-12648 vulnerability, CVE-2019-12648 security, high severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[127],{"Operator":128,"Negate":26,"Nodes":129},"AND",[130,135],{"Operator":131,"Negate":26,"CPEMatch":132},"OR",[133],{"Vulnerable":4,"Criteria":59,"MatchCriteriaID":134,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"64404B00-4956-47B8-ACDB-88E365E97212",{"Operator":131,"Negate":26,"CPEMatch":136},[137,139,141,143,145],{"Vulnerable":26,"Criteria":63,"MatchCriteriaID":138,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"3C197660-0D0F-4D80-8EF5-9A60E679BD24",{"Vulnerable":26,"Criteria":66,"MatchCriteriaID":140,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"3C996F3B-0333-4B9A-B3E7-F50E64B0AAB3",{"Vulnerable":26,"Criteria":69,"MatchCriteriaID":142,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"F0D05CC9-8D04-4DE0-A854-375192B4D46C",{"Vulnerable":26,"Criteria":72,"MatchCriteriaID":144,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"1119E8B9-53A3-4724-9EEB-F4A35F9F59E1",{"Vulnerable":26,"Criteria":75,"MatchCriteriaID":146,"VersionStartExcluding":26,"VersionStartIncluding":26,"VersionEndExcluding":26,"VersionEndIncluding":26},"D1FE609C-8021-48C8-AF15-F176D82A9B23",[],[],{"lastModified":11,"cacheTime":150,"version":44},1792367530422,{"score":152,"band":153,"action":154,"scoredAt":155},48,"Medium","Plan remediation","2026-10-16T06:46:56.078236+00:00"]