{"api_version":"1","generated_at":"2026-07-23T23:58:14+00:00","cve":"CVE-2021-38112","urls":{"html":"https://cve.report/CVE-2021-38112","api":"https://cve.report/api/cve/CVE-2021-38112.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2021-38112","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-38112"},"summary":{"title":"CVE-2021-38112","description":"In the Amazon AWS WorkSpaces client 3.0.10 through 3.1.8 on Windows, argument injection in the workspaces:// URI handler can lead to remote code execution because of the Chromium Embedded Framework (CEF) --gpu-launcher argument. This is fixed in 3.1.9.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2021-09-22 02:15:00","updated_at":"2021-09-30 16:34:00"},"problem_types":["CWE-88"],"metrics":[],"references":[{"url":"https://docs.aws.amazon.com/workspaces/latest/userguide/amazon-workspaces-windows-client.html#windows-release-notes","name":"https://docs.aws.amazon.com/workspaces/latest/userguide/amazon-workspaces-windows-client.html#windows-release-notes","refsource":"MISC","tags":[],"title":"WorkSpaces Windows client application - Amazon WorkSpaces","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://rhinosecuritylabs.com/aws/cve-2021-38112-aws-workspaces-rce/","name":"https://rhinosecuritylabs.com/aws/cve-2021-38112-aws-workspaces-rce/","refsource":"MISC","tags":[],"title":"CVE-2021-38112:  AWS WorkSpaces Remote Code Execution - Rhino Security Labs","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-38112","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-38112","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2021","cve_id":"38112","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"amazon","cpe5":"aws_workspaces","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"windows","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2021-38112","qid":"376376","title":"Amazon AWS WorkSpace Remote Code Execution (RCE) Vulnerability"}]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2021-38112","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"In the Amazon AWS WorkSpaces client 3.0.10 through 3.1.8 on Windows, argument injection in the workspaces:// URI handler can lead to remote code execution because of the Chromium Embedded Framework (CEF) --gpu-launcher argument. This is fixed in 3.1.9."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"url":"https://docs.aws.amazon.com/workspaces/latest/userguide/amazon-workspaces-windows-client.html#windows-release-notes","refsource":"MISC","name":"https://docs.aws.amazon.com/workspaces/latest/userguide/amazon-workspaces-windows-client.html#windows-release-notes"},{"refsource":"MISC","name":"https://rhinosecuritylabs.com/aws/cve-2021-38112-aws-workspaces-rce/","url":"https://rhinosecuritylabs.com/aws/cve-2021-38112-aws-workspaces-rce/"}]}},"nvd":{"publishedDate":"2021-09-22 02:15:00","lastModifiedDate":"2021-09-30 16:34:00","problem_types":["CWE-88"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:C/I:C/A:C","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE","baseScore":9.3},"severity":"HIGH","exploitabilityScore":8.6,"impactScore":10,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:amazon:aws_workspaces:*:*:*:*:*:windows:*:*","versionStartIncluding":"3.0.10","versionEndExcluding":"3.1.9","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2021","CveId":"38112","Ordinal":"213716","Title":"CVE-2021-38112","CVE":"CVE-2021-38112","Year":"2021"},"notes":[{"CveYear":"2021","CveId":"38112","Ordinal":"1","NoteData":"In the Amazon AWS WorkSpaces client 3.0.10 through 3.1.8 on Windows, argument injection in the workspaces:// URI handler can lead to remote code execution because of the Chromium Embedded Framework (CEF) --gpu-launcher argument. This is fixed in 3.1.9.","Type":"Description","Title":null},{"CveYear":"2021","CveId":"38112","Ordinal":"2","NoteData":"2021-09-21","Type":"Other","Title":"Published"},{"CveYear":"2021","CveId":"38112","Ordinal":"3","NoteData":"2021-09-29","Type":"Other","Title":"Modified"}]}}}