CVE-2024-11216
📋 TL;DR
This vulnerability in PozitifIK Pik Online allows attackers to bypass authorization controls and access private personal information by manipulating user-controlled keys. It enables account footprinting and session hijacking, affecting all users of Pik Online versions before 3.1.5.
💻 Affected Systems
- PozitifIK Pik Online
⚠️ 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 user accounts, unauthorized access to sensitive personal data, and potential identity theft through session hijacking.
Likely Case
Unauthorized access to personal information of other users, account enumeration, and potential session takeover.
If Mitigated
Limited exposure if proper access controls and input validation are implemented, but still presents authentication bypass risk.
🎯 Exploit Status
Exploitation requires understanding of the application's authorization mechanisms and ability to manipulate user-controlled parameters.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 3.1.5
Vendor Advisory: https://www.usom.gov.tr/bildirim/tr-25-0052
Restart Required: No
Instructions:
1. Download Pik Online version 3.1.5 or later from official vendor sources. 2. Backup current installation and data. 3. Apply the update following vendor documentation. 4. Verify successful update and functionality.
🔧 Temporary Workarounds
Implement Additional Authorization Checks
allAdd server-side authorization validation for all user-controlled parameters before processing requests.
🧯 If You Can't Patch
- Implement web application firewall (WAF) rules to detect and block parameter manipulation attempts
- Enable detailed logging of all authorization attempts and regularly review for suspicious patterns
🔍 How to Verify
Check if Vulnerable:
Check Pik Online version in application settings or admin panel. If version is below 3.1.5, the system is vulnerable.Check Version:
Check application admin panel or configuration files for version information.Verify Fix Applied:
Confirm version is 3.1.5 or higher in application settings and test authorization controls with various user roles.📡 Detection & Monitoring
Log Indicators:
- Multiple failed authorization attempts from single IP
- Unusual parameter values in requests
- Access to unauthorized user data
Network Indicators:
- Unusual patterns of parameter manipulation in HTTP requests
- Requests attempting to access other user IDs or session tokens
SIEM Query:
source="pik-online-logs" AND (event_type="authorization_failure" OR parameter="user_id" OR parameter="session_token") AND status="success"