Описание
An issue was discovered in the cantata-mounter D-Bus service in Cantata through 2.3.1. The mount target path check in mounter.cpp mpOk() is insufficient. A regular user can consequently mount a CIFS filesystem anywhere (e.g., outside of the /home directory tree) by passing directory traversal sequences such as a home/../usr substring.
Ссылки
- Mailing ListTechnical Description
- PatchTechnical Description
- Mailing ListTechnical Description
- PatchTechnical Description
Уязвимые конфигурации
EPSS
8.8 High
CVSS3
6.5 Medium
CVSS2
Дефекты
Связанные уязвимости
An issue was discovered in the cantata-mounter D-Bus service in Cantata through 2.3.1. The mount target path check in mounter.cpp `mpOk()` is insufficient. A regular user can consequently mount a CIFS filesystem anywhere (e.g., outside of the /home directory tree) by passing directory traversal sequences such as a home/../usr substring.
An issue was discovered in the cantata-mounter D-Bus service in Cantat ...
An issue was discovered in the cantata-mounter D-Bus service in Cantata through 2.3.1. The mount target path check in mounter.cpp `mpOk()` is insufficient. A regular user can consequently mount a CIFS filesystem anywhere (e.g., outside of the /home directory tree) by passing directory traversal sequences such as a home/../usr substring.
EPSS
8.8 High
CVSS3
6.5 Medium
CVSS2