Description
Chamilo LMS is a learning management system. Prior to 1.11.38 and 2.0.0-RC.3, in main/lp/aicc_hacp.php, user-controlled request parameters are directly used to set the PHP session ID before loading global bootstrap. This leads to session fixation. This vulnerability is fixed in 1.11.38 and 2.0.0-RC.3.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- chamilo / chamilo-lms< 1.11.38 – < 1.11.38
- chamilo / chamilo-lms>= 2.0.0-alpha.1, < 2.0.0-RC.3 – >= 2.0.0-alpha.1, < 2.0.0-RC.3