A vulnerability, which was classified as problematic, has been found in Sichuan Yougou Technology KuERP up to 1.0.4. Affected by this issue is the function del_sn_db of the file /application/index/controller/Service.php. The manipulation of the argument file leads to path traversal: '../filedir'. The exploit has been disclosed to the public and may be used. VDB-252254 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize "../" sequences that can resolve to a location that is outside of that directory.
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
| Link | Tags |
|---|---|
| https://vuldb.com/?id.252254 | vdb entry permissions required third party advisory technical description |
| https://vuldb.com/?ctiid.252254 | vdb entry signature permissions required third party advisory |
| https://note.zhaoj.in/share/XKxaJTphW6PB | broken link exploit |