[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fNMttRgEov6H5D96GFfPEZB5g0FTYxW8OjaeIIJboyow":3,"g5a-risk:CVE-2021-1589":130},{"success":4,"data":5,"meta":128},true,{"cveId":6,"title":7,"description":8,"shortDescription":9,"publishedDate":10,"lastModified":11,"cvssScore":12,"cvssVector":13,"cvssMetrics":14,"epssScore":44,"epssPercentile":27,"epssTimeSeries":45,"severity":46,"affectedProducts":47,"affectedProductsCount":53,"references":54,"referencesCount":53,"weaknesses":61,"weaknessesCount":76,"isActivelyExploited":77,"cisaInfo":27,"otxData":27,"relatedBlogPosts":78,"seoMetadata":79,"configurations":104,"relatedVendorCves":126,"notableEvents":127},"CVE-2021-1589","What is CVE-2021-1589?","A vulnerability in the disaster recovery feature of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to gain unauthorized access to user credentials. This vulnerability exists because access to API endpoints is not properly restricted. An attacker could exploit this vulnerability by sending a request to an API endpoint. A successful exploit could allow the attacker to gain unauthorized access to administrative credentials that could be used in further attacks.","A vulnerability in the disaster recovery feature of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to gain unauthorized access t...","2021-09-23T03:15:11.717","2023-11-07T03:28:43.19",6.5,"CVSS:3.1\u002FAV:N\u002FAC:L\u002FPR:L\u002FUI:N\u002FS:U\u002FC:H\u002FI:N\u002FA:N",{"CVSSMetricV31":15,"CVSSMetricV30":27,"CVSSMetricV2":34,"CVSSMetricV40":27},[16,30],{"Source":17,"Type":18,"CVSSData":19,"ExploitabilityScore":28,"ImpactScore":29},"nvd@nist.gov","Primary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":22,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":25,"IntegrityImpact":23,"AvailabilityImpact":23,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":23,"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","UNCHANGED","HIGH","MEDIUM",null,2.8,3.6,{"Source":31,"Type":32,"CVSSData":33,"ExploitabilityScore":28,"ImpactScore":29},"d1c1063e-7a18-46af-9102-31f8928bc633","Secondary",{"Version":20,"VectorString":13,"AttackVector":21,"AttackComplexity":22,"PrivilegesRequired":22,"UserInteraction":23,"Scope":24,"ConfidentialityImpact":25,"IntegrityImpact":23,"AvailabilityImpact":23,"BaseScore":12,"BaseSeverity":26,"ExploitCodeMaturity":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"TemporalSeverity":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":23,"ModifiedAttackVector":27,"ModifiedAttackComplexity":27,"ModifiedPrivilegesRequired":27,"ModifiedUserInteraction":27,"ModifiedScope":27,"ModifiedConfidentialityImpact":27,"ModifiedIntegrityImpact":27,"ModifiedAvailabilityImpact":27,"EnvironmentalScore":27,"EnvironmentalSeverity":27},[35],{"Source":17,"Type":18,"CVSSData":36,"BaseSeverity":22,"ExploitabilityScore":42,"ImpactScore":43,"ACInsufInfo":27,"ObtainAllPrivilege":27,"ObtainUserPrivilege":27,"ObtainOtherPrivilege":27,"UserInteractionRequired":27},{"Version":37,"VectorString":38,"AccessVector":21,"AccessComplexity":26,"Authentication":39,"ConfidentialityImpact":40,"IntegrityImpact":23,"AvailabilityImpact":23,"BaseScore":41,"BaseSeverity":27,"Exploitability":27,"RemediationLevel":27,"ReportConfidence":27,"TemporalScore":27,"CollateralDamagePotential":27,"TargetDistribution":27,"ConfidentialityRequirement":27,"IntegrityRequirement":27,"AvailabilityRequirement":27,"EnvironmentalScore":27},"2.0","AV:N\u002FAC:M\u002FAu:S\u002FC:P\u002FI:N\u002FA:N","SINGLE","PARTIAL",3.5,6.8,2.9,0.00975,[44,44,44,44,44,44,44],"Medium",[48],{"vendor":49,"product":50,"version":51,"criteria":52,"vulnerable":4},"cisco","sd-wan","*","cpe:2.3:a:cisco:sd-wan:*:*:*:*:*:*:*:*",1,[55],{"url":56,"source":57,"tags":58},"https:\u002F\u002Ftools.cisco.com\u002Fsecurity\u002Fcenter\u002Fcontent\u002FCiscoSecurityAdvisory\u002Fcisco-sa-sd-wan-credentials-ydYfskzZ","Cisco",[59,60],"Patch","Vendor Advisory",[62,70],{"id":63,"name":64,"description":65,"extendedDescription":66,"status":67,"abstraction":68,"structure":69},"CWE-256","Plaintext Storage of a Password","Storing a password in plaintext may result in a system compromise.","Password management issues occur when a password is stored in plaintext in an application's properties, configuration file, or memory. Storing a plaintext password in a configuration file allows anyone who can read the file access to the password-protected resource. In some contexts, even storage of a plaintext password in memory is considered a security risk if the password is not cleared immediately after it is used.","Incomplete","Base","Simple",{"id":71,"name":72,"description":73,"extendedDescription":74,"status":67,"abstraction":75,"structure":69},"CWE-522","Insufficiently Protected Credentials","The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and\u002For retrieval.","","Class",2,false,[],{"title":80,"metaDescription":81,"keywords":82,"canonicalUrl":83,"structuredData":84},"What is CVE-2021-1589? Vulnerability Analysis | Security Advisory | Precursor Intelligence","Comprehensive analysis of CVE-2021-1589, a medium severity cyber security vulnerability from 2021. A vulnerability in the disaster recovery feature of Cisco ...","CVE-2021-1589, CVE-2021-1589 vulnerability, CVE-2021-1589 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research, vulnerability assessment, cyber threats, 2021, CVSS score, exploit, patch, remediation, cisco security, sd-wan vulnerability","\u002Fwhat-is\u002Fcve-2021-1589",{"@context":85,"@type":86,"headline":80,"description":81,"datePublished":10,"dateModified":11,"author":87,"publisher":91,"about":95,"mainEntityOfPage":99,"articleSection":102,"keywords":103},"https:\u002F\u002Fschema.org","TechArticle",{"@type":88,"name":89,"url":90},"Organization","Precursor Intelligence","https:\u002F\u002Fprecursorintelligence.com",{"@type":88,"name":89,"url":90,"logo":92},{"@type":93,"url":94},"ImageObject","https:\u002F\u002Fprecursorintelligence.com\u002Fimg\u002Flogos\u002Feplogo.png",{"@type":96,"name":6,"description":97,"additionalType":98},"Thing","Cybersecurity Vulnerability","https:\u002F\u002Fschema.org\u002FSoftwareBug",{"@type":100,"@id":101},"WebPage","https:\u002F\u002Fprecursorintelligence.com\u002Fwhat-is\u002Fcve-2021-1589","Cybersecurity","CVE-2021-1589, CVE-2021-1589 vulnerability, CVE-2021-1589 security, medium severity vulnerability, cybersecurity, vulnerability analysis, security advisory, CVE database, threat intelligence, security research",[105],{"Operator":27,"Negate":27,"Nodes":106},[107],{"Operator":108,"Negate":27,"CPEMatch":109},"OR",[110,114,118,122],{"Vulnerable":4,"Criteria":52,"MatchCriteriaID":111,"VersionStartExcluding":27,"VersionStartIncluding":112,"VersionEndExcluding":113,"VersionEndIncluding":27},"EE777DCB-F32F-4ED5-859E-65C379FCE51F","20.3","20.3.4",{"Vulnerable":4,"Criteria":52,"MatchCriteriaID":115,"VersionStartExcluding":27,"VersionStartIncluding":116,"VersionEndExcluding":117,"VersionEndIncluding":27},"A93BF4C5-4F64-4A52-B891-FE2984190A9A","20.4","20.4.2",{"Vulnerable":4,"Criteria":52,"MatchCriteriaID":119,"VersionStartExcluding":27,"VersionStartIncluding":120,"VersionEndExcluding":121,"VersionEndIncluding":27},"73F73343-A8E8-4FC0-8E5D-D7020A0FC040","20.5","20.5.2",{"Vulnerable":4,"Criteria":52,"MatchCriteriaID":123,"VersionStartExcluding":27,"VersionStartIncluding":124,"VersionEndExcluding":125,"VersionEndIncluding":27},"CF68FBC2-7B33-485D-8BF3-7792A87AF159","20.6","20.6.1",[],[],{"lastModified":11,"cacheTime":129,"version":37},1792362023114,{"score":131,"band":132,"action":133,"scoredAt":134},26,"Low","Monitor","2026-10-16T06:52:08.971498+00:00"]