Information disclosure in Gunet Open Eclass Platform
CVE-2020-37114
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.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.003 (25.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 26th percentile — 25.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000
Affected products
- Gunet Open Eclass Platform — versions 1.7.3
- Openeclass Gunet — versions 1.7.3 (2007)
Weakness classification (CWE)
References
- ExploitDB-48163 (Exploit, exploit, Third Party Advisory, VDB Entry)
- Official Vendor Homepage (Product, product)
- Changelog (product, Release Notes)
- VulnCheck Advisory: GUnet OpenEclass 1.7.3 E-learning platform - Information Disclosure (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2020-37114?
- CVE-2020-37114 is a medium-severity vulnerability in Gunet Open Eclass Platform, classified under Information Disclosure. CVSS score: 4.3/10. Published 2026-02-03.
- How severe is CVE-2020-37114?
- Medium severity. CVSS v3 base score is 4.3 out of 10.