CVE-2023-32317
Severidad:
ALTA
Tipo:
CWE-22
Limitación incorrecta de nombre de ruta a un directorio restringido (Path Traversal)
Fecha de publicación:
26/05/2023
Última modificación:
03/06/2023
Descripción
*** Pendiente de traducción *** Autolab is a course management service that enables auto-graded programming assignments. A Tar slip vulnerability was found in the MOSS cheat checker functionality of Autolab. To exploit this vulnerability an authenticated attacker with instructor permissions needs to upload a specially crafted Tar file. Both "Base File Tar" and "Additional file archive" can be fed with Tar files that contain paths outside their target directories (e.g., `../../../../tmp/tarslipped2.sh`). When the MOSS cheat checker is started the files inside of the archives are expanded to the attacker-chosen locations. This issue may lead to arbitrary file write within the scope of the running process. This issue has been addressed in version 2.11.0. Users are advised to upgrade.
Impacto
Puntuación base 3.x
7.20
Severidad 3.x
ALTA
Productos y versiones vulnerables
- cpe:2.3:a:autolabproject:autolab:*:*:*:*:*:*:*:*
Para consultar la lista completa de productos y versiones ver esta página