CVE-2025-9532
📋 TL;DR
CVE-2025-9532 is a SQL injection vulnerability in Portabilis i-Educar educational software that allows remote attackers to execute arbitrary SQL commands via manipulation of the ID parameter in the /RegraAvaliacao/view endpoint. This affects all i-Educar installations up to version 2.10. Successful exploitation could lead to data theft, modification, or deletion.
💻 Affected Systems
- Portabilis i-Educar
📦 What is this software?
I Educar by Portabilis
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including sensitive student/teacher data exfiltration, administrative account takeover, and potential system-level access through SQL injection escalation.
Likely Case
Unauthorized data access and manipulation of educational records, grade changes, or personal information disclosure.
If Mitigated
Limited impact with proper input validation and database permission restrictions in place.
🎯 Exploit Status
Proof-of-concept exploit is publicly available. The vulnerability requires no authentication and has simple exploitation vectors.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown - vendor did not respond to disclosure
Vendor Advisory: None available
Restart Required: No
Instructions:
No official patch available. Consider upgrading to any version beyond 2.10 if available, or implement workarounds.
🔧 Temporary Workarounds
Web Application Firewall (WAF) Rules
allImplement WAF rules to block SQL injection patterns targeting the /RegraAvaliacao/view endpoint
Input Validation Filter
allAdd server-side input validation to sanitize ID parameter before processing
🧯 If You Can't Patch
- Restrict network access to i-Educar instances using firewall rules
- Implement database user privilege reduction to limit potential damage from SQL injection
🔍 How to Verify
Check if Vulnerable:
Test the /RegraAvaliacao/view endpoint with SQL injection payloads in the ID parameterCheck Version:
Check i-Educar version in application interface or configuration filesVerify Fix Applied:
Verify that SQL injection attempts no longer succeed and return appropriate error handling📡 Detection & Monitoring
Log Indicators:
- Unusual SQL queries in database logs
- Multiple failed parameter validation attempts
- Suspicious patterns in web server access logs for /RegraAvaliacao/view
Network Indicators:
- SQL injection patterns in HTTP requests
- Unusual database connection spikes
SIEM Query:
web.url:*RegraAvaliacao/view* AND (web.param:*OR* OR web.param:*UNION* OR web.param:*SELECT*)🔗 References
- https://karinagante.github.io/cve-2025-9532/
- https://karinagante.github.io/cve-2025-9532/#proof-of-concept-poc
- https://vuldb.com/?ctiid.321551
- https://vuldb.com/?id.321551
- https://vuldb.com/?submit.635801
- https://github.com/KarinaGante/KGSec/blob/main/CVEs/i-educar/12.md
- https://github.com/KarinaGante/KGSec/blob/main/CVEs/i-educar/12.md#poc
- https://vuldb.com/?submit.635801
