CVE-2024-27709
📋 TL;DR
This SQL injection vulnerability in Eskooly Web Product v3.0 allows remote attackers to execute arbitrary SQL commands via the searchby parameter in allstudents.php and the id parameter in requestmanager.php. Attackers can potentially access, modify, or delete database content, and in some configurations execute arbitrary code. All organizations using the vulnerable version are affected.
💻 Affected Systems
- Eskooly Web Product
⚠️ Manual Verification Required
This CVE does not have specific version information in our database, so automatic vulnerability detection cannot determine if your system is affected.
Why? The CVE database entry doesn't specify which versions are vulnerable (no version ranges provided by the vendor/NVD).
🔒 Custom verification scripts are available for registered users. Sign up free to download automated test scripts.
- Review the CVE details at NVD
- Check vendor security advisories for your specific version
- Test if the vulnerability is exploitable in your environment
- Consider updating to the latest version as a precaution
⚠️ Risk & Real-World Impact
Worst Case
Complete compromise of the database leading to data theft, data destruction, and potential remote code execution on the underlying server, resulting in full system takeover.
Likely Case
Unauthorized access to sensitive student and administrative data, potential privilege escalation, and database manipulation.
If Mitigated
Limited impact with proper input validation, parameterized queries, and network segmentation preventing lateral movement.
🎯 Exploit Status
SQL injection vulnerabilities are well-understood and easily weaponized. The public disclosure includes technical details that facilitate exploitation.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: Not available
Restart Required: No
Instructions:
No official patch available. Consider upgrading to a newer version if available, or implement workarounds.
🔧 Temporary Workarounds
Web Application Firewall (WAF) Rules
allImplement WAF rules to block SQL injection patterns targeting the searchby and id parameters
Input Validation Filter
allAdd server-side input validation to sanitize searchby and id parameters before processing
🧯 If You Can't Patch
- Isolate the Eskooly application in a segmented network zone with strict firewall rules
- Implement database user privilege reduction to limit potential damage from SQL injection
🔍 How to Verify
Check if Vulnerable:
Test the allstudents.php and requestmanager.php endpoints with SQL injection payloads in searchby and id parametersCheck Version:
Check the application version in the admin panel or configuration filesVerify Fix Applied:
Verify that SQL injection attempts no longer succeed and that input validation is properly implemented📡 Detection & Monitoring
Log Indicators:
- Unusual SQL error messages in application logs
- Multiple failed login attempts following SQL injection patterns
- Unexpected database queries from web application user
Network Indicators:
- HTTP requests containing SQL keywords (SELECT, UNION, etc.) in searchby or id parameters
- Abnormal database traffic patterns from web server
SIEM Query:
source="web_logs" AND (searchby="*SELECT*" OR id="*UNION*" OR searchby="*OR 1=1*")