Description
A vulnerability was found in lsfusion platform up to 6.1. Affected is the function DownloadFileRequestHandler of the file web-client/src/main/java/lsfusion/http/controller/file/DownloadFileRequestHandler.java. Performing manipulation of the argument Version results in path traversal. Remote exploitation of the attack is possible. The exploit has been made public and could be used.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| lsfusion | platform | 6.0, 6.1 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Maven | lsfusion.platform:web-client | <= 6.1 | — | GHSA-5jpg-2rj5-964c |
References
- VDB-332596 | lsfusion platform DownloadFileRequestHandler.java DownloadFileRequestHandler path traversal vdb-entry technical-description
- VDB-332596 | CTI Indicators (IOB, IOC, TTP, IOA) signature permissions-required
- Submit #689412 | lsFusion 6.1 Unauthorized Arbitrary File Read third-party-advisory
- https://github.com/lsfusion/platform/issues/1543 issue-tracking
- https://github.com/lsfusion/platform/issues/1543#issue-3576922131 exploit issue-tracking