{"id":"CVE-2023-4760","summary":"Remote Code Execution in Eclipse RAP on Windows","details":"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.\n\n\n","modified":"2026-07-08T06:18:17.560278584Z","published":"2023-09-21T07:35:35.790Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/4xxx/CVE-2023-4760.json","cwe_ids":["CWE-22","CWE-23"],"cna_assigner":"eclipse"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/4xxx/CVE-2023-4760.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-4760"},{"type":"REPORT","url":"https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/160"},{"type":"FIX","url":"https://github.com/eclipse-rap/org.eclipse.rap/pull/141"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/eclipse-rap/org.eclipse.rap","events":[{"introduced":"7eefd18115aa79f21454dbdcb4343d6d0e050d8c"},{"last_affected":"b13b425698e0c8315b9a148f006e7a3f7c6f5331"}],"database_specific":{"source":["AFFECTED_FIELD","CPE_RANGE"],"extracted_events":[{"introduced":"3.0.0"},{"last_affected":"3.25.0"}],"cpe":"cpe:2.3:a:eclipse:remote_application_platform:*:*:*:*:*:*:*:*"}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-4760.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L"}]}