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CVE-2020-37112

GUnet OpenEclass 1.7.3 E-learning platform - 'month' SQL Injection

CVSS 7.1 HIGHEPSS 0.3%CWE-89
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 7.1EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Lifecycle
03 Feb 2026Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
GUnet OpenEclass 1.7.3 contains multiple SQL injection vulnerabilities that allow authenticated attackers to manipulate database queries through unvalidated parameters. Attackers can exploit the 'month' parameter in the agenda module and other endpoints to extract sensitive database information using error-based or time-based injection techniques.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
Affected products
Openeclass · GUnet OpenEclass

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References
https://download.openeclass.org/files/docs/1.7/CHANGES.txthttps://www.exploit-db.com/exploits/48163https://www.openeclass.org/https://www.vulncheck.com/advisories/gunet-openeclass-e-learning-platform-month-sql-injection