Description
DBD::File versions before 1.651 for Perl do not ensure the table file is not a symlink to an untrusted location. The complete_table_name method builds the absolute table file path without checking whether the file is a symbolic link. A link inside the data directory can point to a table file at any path outside of the configured f_dir and f_dir_search directories. Callers of file-based drivers can read or write files outside of the data directory.
CVSS 7.7EPSS 0.163%Risque 0.78
Voir la source- Publication
- 2026-07-14 16:16:45
- Versions concernées
- <1.651
- Type
- Bibliothèque
- Vecteur
- CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N