CVE-2025-9684
📋 TL;DR
This CVE describes a SQL injection vulnerability in Portabilis i-Educar's Formula de Cálculo de Média page. Attackers can exploit the 'ID' parameter in the /module/FormulaMedia/edit endpoint to execute arbitrary SQL commands. All users running i-Educar version 2.10 or earlier are affected.
💻 Affected Systems
- Portabilis i-Educar
📦 What is this software?
I Educar by Portabilis
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including data theft, data manipulation, or potential remote code execution via database functions.
Likely Case
Unauthorized data access, data exfiltration, and potential privilege escalation within the application.
If Mitigated
Limited impact with proper input validation, parameterized queries, and database permission restrictions in place.
🎯 Exploit Status
Exploit details are publicly available in GitHub repositories, making exploitation straightforward for attackers with basic SQL injection knowledge.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: Not available
Restart Required: No
Instructions:
1. Monitor Portabilis i-Educar official channels for security updates. 2. Apply any available patches immediately when released. 3. Test patches in development environment before production deployment.
🔧 Temporary Workarounds
Web Application Firewall (WAF) Rules
allImplement WAF rules to block SQL injection patterns targeting the /module/FormulaMedia/edit endpoint
Input Validation Filter
allAdd server-side validation to sanitize the 'ID' parameter before processing
🧯 If You Can't Patch
- Implement network segmentation to restrict access to the vulnerable endpoint
- Deploy database monitoring to detect unusual SQL queries and access patterns
🔍 How to Verify
Check if Vulnerable:
Test the /module/FormulaMedia/edit endpoint with SQL injection payloads in the ID parameter and observe database responses or timing delaysCheck Version:
Check i-Educar version in application configuration or admin interfaceVerify Fix Applied:
After applying fixes, retest with SQL injection payloads to confirm no database interaction occurs📡 Detection & Monitoring
Log Indicators:
- Unusual database queries from web application
- Multiple failed login attempts via SQL injection patterns
- Long response times from /module/FormulaMedia/edit endpoint
Network Indicators:
- SQL keywords in HTTP POST parameters to vulnerable endpoint
- Unusual database port connections from web server
SIEM Query:
source="web_logs" AND uri="/module/FormulaMedia/edit" AND (param="id" AND value MATCHES "(?i)(SELECT|UNION|INSERT|UPDATE|DELETE|DROP|OR|AND)")🔗 References
- https://github.com/marcelomulder/CVE/blob/main/i-educar/CVE-2025-9684.md
- https://github.com/marcelomulder/CVE/blob/main/i-educar/SQL%20Injection%20(Blind%20Time-Based)%20Vulnerability%20in%20%60id%60%20Parameter%20on%20%60.module.FormulaMedia.edit%60%20Endpoint.md
- https://vuldb.com/?ctiid.321896
- https://vuldb.com/?id.321896
- https://vuldb.com/?submit.638574
- https://github.com/marcelomulder/CVE/blob/main/i-educar/CVE-2025-9684.md
