Description
A vulnerability was determined in dromara lamp-cloud up to 5.10.0. This issue affects some unknown processing of the file FileChunkController.java of the component chunk-check endpoint. Executing a manipulation of the argument Name can lead to path traversal. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| dromara | lamp-cloud | 5.0, 5.1, 5.2, 5.3, 5.4, 5.5, 5.6, 5.7, 5.8, 5.9, 5.10.0 | — |
References
- VDB-389603 | dromara lamp-cloud chunk-check endpoint FileChunkController.java path traversal vdb-entry technical-description
- VDB-389603 | CTI Indicators (IOB, IOC, TTP, IOA) signature permissions-required
- CVE-2026-19758 | CVE Analysis and Report third-party-advisory
- Submit #868962 | dromara lamp-cloud Releases20260625 path traversal third-party-advisory
- https://github.com/dromara/lamp-cloud/issues/413 exploit issue-tracking
- https://github.com/dromara/lamp-cloud/ product