Description
A vulnerability, which was classified as critical, was found in zhangyanbo2007 youkefu 4.2.0. This affects an unknown part of the file WebIMController.java of the component File Upload. The manipulation of the argument ID leads to path traversal. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| zhangyanbo2007 | youkefu | 4.2.0 | — |
References
- VDB-303627 | zhangyanbo2007 youkefu File Upload WebIMController.java path traversal vdb-entry technical-description
- VDB-303627 | CTI Indicators (IOB, IOC, TTP, IOA) signature permissions-required
- Submit #552369 | https://github.com/zhangyanbo2007/youkefu youkefu 4.2.0 Arbitrary File Upload third-party-advisory
- https://github.com/mapl3miss/uckefuVul/blob/main/uckefu-upload.md exploit