CVE-2026-24664

Open eClass is Vulnerable to Username Enumeration via Login Response Discrepancies

CVSS 5.3 MEDIUMEPSS 0.3%CWE-204

Vexday Risk Score

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 5.3EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

03 fev 2026Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, a username enumeration vulnerability allows unauthenticated attackers to identify valid user accounts by analyzing differences in the login response behavior. This issue has been patched in version 4.2.

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

Produtos afetados

gunet · openeclass

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Referências

https://github.com/gunet/openeclass/security/advisories/GHSA-c3wq-m629-5h2j