Description (CNA)
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. The 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. For 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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Eclipse Foundation / Eclipse RAP | affected 3.0.0 through 3.25.0 |
CWE
CWE-22, CWE-23
References
- https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/160
- https://github.com/eclipse-rap/org.eclipse.rap/pull/141
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.