CVE-2025-1031
📋 TL;DR
This vulnerability allows attackers to bypass authorization controls in Utarit Informatics Services Inc. SoliClub by manipulating user-controlled keys, potentially enabling unauthorized access to functionality. It affects SoliClub installations from version 5.2.4 up to (but not including) 5.3.7. Organizations using affected versions are at risk of functionality misuse by authenticated users.
💻 Affected Systems
- Utarit Informatics Services Inc. SoliClub
📦 What is this software?
Soliclub by Utarit
⚠️ Risk & Real-World Impact
Worst Case
Attackers gain administrative privileges or access sensitive data/functionality they shouldn't have access to, potentially leading to data theft, system compromise, or service disruption.
Likely Case
Authenticated users escalate privileges or access functionality beyond their intended permissions, leading to unauthorized data access or system manipulation.
If Mitigated
With proper access controls and monitoring, impact is limited to attempted unauthorized access that can be detected and blocked.
🎯 Exploit Status
Requires authenticated access but manipulation of keys is typically straightforward once the vulnerability is understood.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 5.3.7 or later
Vendor Advisory: https://www.usom.gov.tr/bildirim/tr-25-0466
Restart Required: Yes
Instructions:
1. Backup current installation and data. 2. Download SoliClub version 5.3.7 or later from official vendor sources. 3. Follow vendor upgrade procedures. 4. Restart SoliClub services. 5. Verify functionality.
🔧 Temporary Workarounds
Access Control Hardening
allImplement additional authorization checks at application layer to validate user permissions independently of user-controlled parameters.
Input Validation
allAdd server-side validation to ensure user-controlled keys cannot be manipulated to access unauthorized functionality.
🧯 If You Can't Patch
- Implement network segmentation to isolate SoliClub from sensitive systems
- Enable detailed logging and monitoring for authorization bypass attempts
🔍 How to Verify
Check if Vulnerable:
Check SoliClub version via admin interface or configuration files. If version is between 5.2.4 and 5.3.6 (inclusive), system is vulnerable.Check Version:
Check SoliClub admin panel or configuration files for version informationVerify Fix Applied:
After upgrade, confirm version is 5.3.7 or later and test authorization controls with various user roles.📡 Detection & Monitoring
Log Indicators:
- Unusual access patterns
- Authorization failures followed by successful access
- Users accessing functionality outside their role
Network Indicators:
- Unusual API calls with modified parameters
- Requests with manipulated authorization tokens or keys
SIEM Query:
source="soliclub" AND (event_type="authorization_bypass" OR (status="success" AND previous_status="failure"))