Description
Directory Traversal exists in ATutor before 2.2.2 via the icon parameter to /mods/_core/courses/users/create_course.php. The attacker can read an arbitrary file by visiting get_course_icon.php?id= after the traversal attack.
References (2)
Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
https://www.htbridge.com/advisory/HTB23297
Third Party Advisory x_refsource_misc
https://github.com/atutor/ATutor/releases/tag/atutor_2_2_2
Scores
CVSS v3
7.5
EPSS
0.0194
EPSS Percentile
77.6%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-22
Status
published
Products (1)
atutor/atutor
< 2.2.1
Published
Jul 22, 2017
Tracked Since
Feb 18, 2026