CVE-2020-24381

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2020-08-19 · updated 2026-06-17
Weakness: CWE-200

Description

GUnet Open eClass Platform (aka openeclass) before 3.11 might allow remote attackers to read students' submitted assessments because it does not ensure that the web server blocks directory listings, and the data directory is inside the web root by default.

Affected products

gunet openeclass: before 3.11 — fixed in 3.11

How to fix

Upgrade to a fixed version: gunet openeclass 3.11. Check the vendor advisory for mitigations.

References

https://emaragkos.gr/cve-2020-24381/
https://github.com/gunet/openeclass/issues/39
https://emaragkos.gr/cve-2020-24381/
https://github.com/gunet/openeclass/issues/39

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