| Titolo | lsFusion 6.1 Arbitrary File Overwrite and Deletion |
|---|
| Descrizione | The server-side MakeUnzipFileAction invokes the unpackFile method in ZipUtils. This method does not restrict filenames or symbolic links within the compressed archive, allowing directory traversal during extraction. As a result, files can be written to arbitrary locations and existing files may be overwritten, leading to arbitrary file overwrite and arbitrary file deletion vulnerabilities. This same issue also occurs with EmailReceiver. |
|---|
| Fonte | ⚠️ https://github.com/lsfusion/platform/issues/1545 |
|---|
| Utente | R1ckyZ (UID 92331) |
|---|
| Sottomissione | 05/11/2025 08:36 (11 mesi fa) |
|---|
| Moderazione | 16/11/2025 16:33 (11 days later) |
|---|
| Stato | Accettato |
|---|
| Voce VulDB | 332600 [lsfusion platform fino a 6.1 ZipUtils.java unpackFile directory traversal] |
|---|
| Punti | 20 |
|---|