Chamilo is a learning management system. Prior to version 1.11.34, a Cross-Site Request Forgery (CSRF) vulnerability allows an attacker to delete projects inside a course without the victim’s consent. The issue arises because sensitive actions such as project deletion do not implement anti-CSRF protections (tokens) and GET based requests.
As a result, an authenticated user (Trainer) can be tricked into executing this unwanted action by simply visiting a malicious page. This issue has been patched in version 1.11.34.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
Required
User action required
Impact Assessment
Confidentiality
None
No data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service
CVSS Vector v3.1