CVE-2020-37112

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

MEDIUM
6.5
CVSS Score
Published: February 3, 2026 at 04:52 PM UTC
Updated: June 17, 2026 at 03:17 AM UTC
2 products affected across 2 vendorsOpeneclassOpeneclass

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.3%
SSVC
PoC

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (4)

ExploitThird Party AdvisoryVDB Entry
Source: cverecord
https://www.exploit-db.com/exploits/48163
Product
Source: cverecord
https://www.openeclass.org/
PatchProductRelease Notes
Source: cverecord
https://download.openeclass.org/files/docs/1.7/CHANGES.txt

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-89

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