{"api_version":"1","generated_at":"2026-07-24T05:04:45+00:00","cve":"CVE-2021-21526","urls":{"html":"https://cve.report/CVE-2021-21526","api":"https://cve.report/api/cve/CVE-2021-21526.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2021-21526","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-21526"},"summary":{"title":"CVE-2021-21526","description":"Dell PowerScale OneFS 8.1.0 - 9.1.0 contains a privilege escalation in SmartLock compliance mode that may allow compadmin to execute arbitrary commands as root.","state":"PUBLIC","assigner":"secure@dell.com","published_at":"2021-04-20 17:15:00","updated_at":"2021-04-27 20:44:00"},"problem_types":["CWE-78"],"metrics":[],"references":[{"url":"https://www.dell.com/support/kbdoc/000185202","name":"https://www.dell.com/support/kbdoc/000185202","refsource":"MISC","tags":[],"title":"Access Denied","mime":"text/html","httpstatus":"403","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-21526","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-21526","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2021","cve_id":"21526","vulnerable":"1","versionEndIncluding":"9.1.0","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"dell","cpe5":"powerscale_onefs","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"secure@dell.com","DATE_PUBLIC":"2021-04-12","ID":"CVE-2021-21526","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"PowerScale OneFS","version":{"version_data":[{"version_affected":"<","version_value":"8.1.0-9.1.0"}]}}]},"vendor_name":"Dell"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Dell PowerScale OneFS 8.1.0 - 9.1.0 contains a privilege escalation in SmartLock compliance mode that may allow compadmin to execute arbitrary commands as root."}]},"impact":{"cvss":{"baseScore":6,"baseSeverity":"Medium","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')"}]}]},"references":{"reference_data":[{"refsource":"MISC","url":"https://www.dell.com/support/kbdoc/000185202","name":"https://www.dell.com/support/kbdoc/000185202"}]}},"nvd":{"publishedDate":"2021-04-20 17:15:00","lastModifiedDate":"2021-04-27 20:44:00","problem_types":["CWE-78"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":6.7,"baseSeverity":"MEDIUM"},"exploitabilityScore":0.8,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:C/I:C/A:C","accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE","baseScore":7.2},"severity":"HIGH","exploitabilityScore":3.9,"impactScore":10,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:dell:powerscale_onefs:*:*:*:*:*:*:*:*","versionStartIncluding":"8.1.0","versionEndIncluding":"9.1.0","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2021","CveId":"21526","Ordinal":"196214","Title":"CVE-2021-21526","CVE":"CVE-2021-21526","Year":"2021"},"notes":[{"CveYear":"2021","CveId":"21526","Ordinal":"1","NoteData":"Dell PowerScale OneFS 8.1.0 - 9.1.0 contains a privilege escalation in SmartLock compliance mode that may allow compadmin to execute arbitrary commands as root.","Type":"Description","Title":null},{"CveYear":"2021","CveId":"21526","Ordinal":"2","NoteData":"2021-04-20","Type":"Other","Title":"Published"},{"CveYear":"2021","CveId":"21526","Ordinal":"3","NoteData":"2021-04-20","Type":"Other","Title":"Modified"}]}}}