CVE-2020-37114

low-risk
Published 2026-02-03

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.

Do I need to act?

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0.04% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.3/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Gunet

References (4)

Release Notes https://download.openeclass.org/files/docs/1.7/CHANGES.txt
Exploit https://www.exploit-db.com/exploits/48163
Product https://www.openeclass.org/
Third Party Advisory https://www.vulncheck.com/advisories/gunet-openeclass-e-learning-platform-inform...
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal