An Insecure Direct Object Reference (IDOR) in classroomio 0.1.13 allows students to access sensitive admin/teacher endpoints by manipulating course IDs in URLs, resulting in unauthorized disclosure of sensitive course, admin, and student data. The leak occurs momentarily before the system reverts to a normal state restricting access.
References
| Link | Resource |
|---|---|
| http://classroomio.com | Product |
| https://github.com/Rivek619/CVE-2025-65670 | Exploit Third Party Advisory |
| https://github.com/classroomio/classroomio | Product |
Configurations
History
03 Dec 2025, 20:51
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:classroomio:classroomio:0.1.13:*:*:*:*:*:*:* | |
| References | () http://classroomio.com - Product | |
| References | () https://github.com/Rivek619/CVE-2025-65670 - Exploit, Third Party Advisory | |
| References | () https://github.com/classroomio/classroomio - Product | |
| First Time |
Classroomio classroomio
Classroomio |
28 Nov 2025, 15:16
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-639 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 4.3 |
26 Nov 2025, 20:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-11-26 20:15
Updated : 2025-12-03 20:51
NVD link : CVE-2025-65670
Mitre link : CVE-2025-65670
CVE.ORG link : CVE-2025-65670
JSON object : View
Products Affected
classroomio
- classroomio
CWE
CWE-639
Authorization Bypass Through User-Controlled Key