Description (CNA)
Chamilo LMS is a learning management system. Prior to 1.11.38 and 2.0.0-RC.3, the default password reset mechanism generates tokens using sha1($email) with no random component, no expiration, and no rate limiting. An attacker who knows a user's email can compute the reset token and change the victim's password without authentication. This vulnerability is fixed in 1.11.38 and 2.0.0-RC.3.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| chamilo / chamilo-lms | affected < 1.11.38; affected >= 2.0.0-alpha.1, < 2.0.0-RC.3 |
CWE
CWE-640
References
- https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-f27g-66gq-g7v2
- https://github.com/chamilo/chamilo-lms/commit/078d7e5b77679fa7ccfcd6783bd5cc683db0bda8
- https://github.com/chamilo/chamilo-lms/commit/750a45312a0d5c3ad60dbfbd0d959ca40be4a18c
ADP enrichment
No English description supplied.
No references supplied.