CVE-2025-61194
📋 TL;DR
CVE-2025-61194 is a SQL injection vulnerability in daicuocms V1.3.13 that allows attackers to execute arbitrary SQL commands through the Builder.php component. This affects all systems running the vulnerable version of daicuocms, potentially compromising database integrity and confidentiality.
💻 Affected Systems
- daicuocms
📦 What is this software?
Daicuo by Daicuo
⚠️ Risk & Real-World Impact
Worst Case
Full database compromise including data theft, modification, deletion, and potential remote code execution if database functions allow it.
Likely Case
Unauthorized data access, privilege escalation, and data manipulation through SQL injection.
If Mitigated
Limited impact with proper input validation and parameterized queries in place.
🎯 Exploit Status
Requires understanding of SQL injection techniques and application structure.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: V1.3.14 or later
Vendor Advisory: https://github.com/wzy-most/zeyu-Wang/blob/main/sql/readme.md
Restart Required: No
Instructions:
1. Backup your current installation. 2. Update daicuocms to version V1.3.14 or later. 3. Verify the update by checking the version number.
🔧 Temporary Workarounds
Input Validation Enhancement
allImplement strict input validation and parameterized queries in the affected Builder.php file.
Modify library\think\db\Builder.php to use prepared statements
🧯 If You Can't Patch
- Implement web application firewall (WAF) rules to block SQL injection patterns
- Restrict database user permissions to minimum required access
🔍 How to Verify
Check if Vulnerable:
Check if daicuocms version is V1.3.13 by examining version files or admin panel.Check Version:
Check daicuocms configuration files or admin interface for version information.Verify Fix Applied:
Confirm version is V1.3.14 or later and test SQL injection attempts are blocked.📡 Detection & Monitoring
Log Indicators:
- Unusual SQL query patterns in application logs
- Multiple failed login attempts with SQL syntax
Network Indicators:
- HTTP requests containing SQL keywords to vulnerable endpoints
SIEM Query:
source="web_logs" AND (url="*Builder.php*" AND (query="*SELECT*" OR query="*UNION*" OR query="*OR 1=1*"))