{"api_version":"1","generated_at":"2026-04-22T19:36:35+00:00","cve":"CVE-2023-4760","urls":{"html":"https://cve.report/CVE-2023-4760","api":"https://cve.report/api/cve/CVE-2023-4760.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2023-4760","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-4760"},"summary":{"title":"CVE-2023-4760","description":"In Eclipse RAP versions from 3.0.0 up to and including 3.25.0, Remote Code Execution is possible on Windows when using the FileUpload component.\n\n\n\n\n\n\nThe reason for this is a not completely secure extraction of the file name in the FileUploadProcessor.stripFileName(String name) method. As soon as this finds a / in the path, everything before it is removed, but potentially \\ (backslashes) coming further back are kept.\n\nFor example, a file name such as /..\\..\\webapps\\shell.war can be used to upload a file to a Tomcat server under Windows, which is then saved as ..\\..\\webapps\\shell.war in its webapps directory and can then be executed.","state":"PUBLIC","assigner":"security@eclipse.org","published_at":"2023-09-21 08:15:00","updated_at":"2023-09-26 14:09:00"},"problem_types":["CWE-22"],"metrics":[],"references":[{"url":"https://github.com/eclipse-rap/org.eclipse.rap/pull/141","name":"https://github.com/eclipse-rap/org.eclipse.rap/pull/141","refsource":"MISC","tags":[],"title":"Fix handling of file names on Windows by ifurnadjiev · Pull Request #141 · eclipse-rap/org.eclipse.rap · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/160","name":"https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/160","refsource":"MISC","tags":[],"title":"rt.rap: RCE on RAP File Upload (#160) · Issues · Eclipse Projects Security / vulnerability-reports · GitLab","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-4760","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-4760","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2023","cve_id":"4760","vulnerable":"1","versionEndIncluding":"3.25.0","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"eclipse","cpe5":"remote_application_platform","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"data_version":"4.0","data_type":"CVE","data_format":"MITRE","CVE_data_meta":{"ID":"CVE-2023-4760","ASSIGNER":"security@eclipse.org","STATE":"PUBLIC"},"description":{"description_data":[{"lang":"eng","value":"In Eclipse RAP versions from 3.0.0 up to and including 3.25.0, Remote Code Execution is possible on Windows when using the FileUpload component.\n\n\n\n\n\n\nThe reason for this is a not completely secure extraction of the file name in the FileUploadProcessor.stripFileName(String name) method. 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