Chamilo is a learning management system. Prior to version 1.11.28, the OpenId function allows anyone to send requests to any URL on servers behalf, which results in unauthenticated blind SSRF. This issue has been patched in version 1.11.28.
Weakness
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Chamilo_lms | Chamilo | * | 1.11.28 (excluding) |