Description
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.
CVSS 9.4EPSS 0.426%Risque 0.98
Voir la source- Publication
- 2026-04-10 19:16:23
- Versions concernées
- <1.11.38, <2.0.0-RC.3
- Type
- Core software
- Vecteur
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L