CVE-2025-0606
📋 TL;DR
This CVE describes an authorization bypass vulnerability in Logo Software Inc.'s Logo Cloud platform where attackers can access resources by manipulating user-controlled keys. It allows forceful browsing and resource leak exposure, affecting all Logo Cloud versions before 0.67.
💻 Affected Systems
- Logo Software Inc. Logo Cloud
⚠️ 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
Attackers could access sensitive data, administrative functions, or user information they shouldn't have permission to view, potentially leading to data breach or privilege escalation.
Likely Case
Unauthorized access to restricted resources, exposure of sensitive information, or enumeration of system resources through URL manipulation.
If Mitigated
Limited exposure with proper authentication checks and access controls in place, though some information leakage might still occur.
🎯 Exploit Status
Exploitation requires some level of access but is technically simple once initial access is obtained.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 0.67 or later
Vendor Advisory: https://www.usom.gov.tr/bildirim/tr-25-0318
Restart Required: Yes
Instructions:
1. Download Logo Cloud version 0.67 or later from official sources. 2. Backup current configuration and data. 3. Stop Logo Cloud service. 4. Install the updated version. 5. Restart Logo Cloud service. 6. Verify functionality.
🔧 Temporary Workarounds
Implement strict access controls
allAdd additional authorization checks at the application layer to validate user permissions for each resource request.
Web Application Firewall rules
allConfigure WAF to block suspicious URL patterns and parameter manipulation attempts.
🧯 If You Can't Patch
- Implement network segmentation to isolate Logo Cloud from sensitive systems
- Enable detailed logging and monitoring for unauthorized access attempts
🔍 How to Verify
Check if Vulnerable:
Check Logo Cloud version via admin interface or configuration files. If version is below 0.67, system is vulnerable.Check Version:
Check admin dashboard or configuration files for version informationVerify Fix Applied:
Confirm version is 0.67 or higher and test authorization controls by attempting to access restricted resources with insufficient permissions.📡 Detection & Monitoring
Log Indicators:
- Failed authorization attempts for privileged resources
- Access to unusual endpoints or parameters
- Patterns of sequential resource ID access
Network Indicators:
- Unusual HTTP request patterns with manipulated parameters
- Access to admin or restricted endpoints from unauthorized users
SIEM Query:
source="logo_cloud" AND (http_status=403 OR http_status=200) AND (url CONTAINS "/admin/" OR url CONTAINS "/api/" OR parameter CONTAINS "id=")