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TI-2020-19249 Aliases CVE-2020-37114GHSA-w5qr-64rw-ppch

GUnet OpenEclass 1.7.3 E-learning platform - Information Disclosure

Priority LOW 24CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-200.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00388 33rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
OpeneclassGUnet OpenEclass1.7.3 (2007)—No fix listedCNA
  • GUnet OpenEclass VendorOpeneclass Affected 1.7.3 (2007) Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:gunet:open_eclass_platform:1.7.3:*:*:*:*:*:*:*1.7.3Vulnerablegunet
  • cpe:2.3:a:gunet:open_eclass_platform:1.7.3:*:*:*:*:*:*:* Versions 1.7.3 Vulnerable ·gunet

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-37114
  2. 2026-10-03 Alias added: GHSA-w5qr-64rw-ppch

References

Exploit 1

Other 2

  • TI-2024-25765 Open eClass Platform allows Arbitrary File Upload in "modules/h5p/save.php" CVSS 3.1CRITICAL 9.8
  • TI-2024-20927 File Upload vulnerability in openeclass v.3.15 and before allows an attacker to execute… CVSS 3.1CRITICAL 9.8
  • TI-2024-17447 Unrestricted File Upload vulnerability in Greek Universities Network Open eClass v.3.15… CVSS 3.1CRITICAL 9.1
  • TI-2020-19251 GUnet OpenEclass 1.7.3 E-learning platform - phpMyAdmin Remote Access CVSS 4.0HIGH 8.7
  • TI-2020-19248 GUnet OpenEclass 1.7.3 E-learning platform - File Upload Extension Bypass CVSS 4.0HIGH 8.7
  • TI-2026-17851 Open eClass has Unrestricted File Upload that Leads to Remote Code Execution (RCE) CVSS 4.0HIGH 7.3
See all 12 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences