VULNERABILITY INTELLIGENCE

CVE-2020-37114

CVSS score4.3 MEDIUM

EPSS probability0.39%

CISA KEVNot currently listed

Published2026-02-03

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Description

GUnet OpenEclass 1.7.3 allows unauthenticated and authenticated users to access sensitive information, including system information, application version, and other students' uploaded assessments, due to improper access controls and information disclosure flaws in various modules. Attackers can retrieve system info, version info, and view or download other users' files without proper authorization.

Weakness classification

disclosure@vulncheck.com: CWE-200
nvd@nist.gov: NVD-CWE-noinfo

Primary references

disclosure@vulncheck.com — Release Notes
disclosure@vulncheck.com — Exploit, Third Party Advisory, VDB Entry
disclosure@vulncheck.com — Product
disclosure@vulncheck.com — Third Party Advisory