VULNERABILITY INTELLIGENCE

CVE-2025-65670

CVSS score4.3 MEDIUM
EPSS probability0.26%
CISA KEVNot currently listed
Published2025-11-26
Last modified2026-07-05
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Description

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.

Weakness classification

  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-639

Primary references