CVE-2020-37114

Name: CVE-2020-37114
Creator: NVD / NIST
Published: 2026-02-03T18:16:11.7+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.33%

Last modified Jun 17, 2026

CVE-2020-37114 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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.. EPSS estimates a 0.33% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

6.5/10

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

CVSS 4.0

5.3/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.33%

24.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

Affected Software

Vendor	Product	Versions
Gunet	Open Eclass Platform	1.7.3

References

https://download.openeclass.org/files/docs/1.7/CHANGES.txtRelease Notes
https://www.exploit-db.com/exploits/48163Exploit, Third Party Advisory, VDB Entry
https://www.openeclass.org/Product
https://www.vulncheck.com/advisories/gunet-openeclass-e-learning-platform-information-disclosureThird Party Advisory

Timeline

Published: Feb 3, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2020-37114?

How severe is CVE-2020-37114?

CVE-2020-37114 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.33% probability of exploitation in the next 30 days.

How do I fix CVE-2020-37114?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-37114?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST