CVE-2020-37115

GUnet OpenEclass 1.7.3 E-learning platform - Plaintext Password Storage

GUnet OpenEclass 1.7.3 stores user credentials in plaintext, allowing administrators to view all registered users' usernames and passwords without encryption. This vulnerability exposes sensitive information and increases the risk of credential theft and unauthorized access.

Affected

Openeclass · GUnet OpenEclass

CVSS v4.0 VULNCHECK

7.1 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/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

CVSS v3.1 NVD

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

CVSS v3.1 VULNCHECK

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

EPSS

0.29% chance of exploitation in the next 30 days, 21st percentile

Published

2026-02-03

Updated

2026-07-28

Proof-of-concept exploits (1)

• https://www.exploit-db.com/exploits/48163

Security advisories

• https://www.vulncheck.com/advisories/gunet-openeclass-e-learning-platform-plaintext-passw…
• https://download.openeclass.org/files/docs/1.7/CHANGES.txt
• https://www.openeclass.org

References

• CVE Record
• NVD entry