A vulnerability has been found in sviehb jefferson up to 0.3 and classified as critical. This vulnerability affects unknown code of the file src/scripts/jefferson. The manipulation leads to path traversal. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. Upgrading to version 0.4 is able to address this issue. The name of the patch is 53b3f2fc34af0bb32afbcee29d18213e61471d87. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-218020.
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.218020 | vdb entry permissions required technical description |
| https://vuldb.com/?ctiid.218020 | signature permissions required |
| https://github.com/sviehb/jefferson/pull/36 | patch issue tracking |
| https://github.com/sviehb/jefferson/commit/53b3f2fc34af0bb32afbcee29d18213e61471d87 | patch |
| https://github.com/sviehb/jefferson/releases/tag/v0.4 | patch release notes |