CVE-2025-51532
📋 TL;DR
This vulnerability allows unauthenticated attackers to access the Database Monitor administrative interface in Sage DPW software through specially crafted requests. It affects all versions up to 2024_12_004. Attackers could potentially view or manipulate database monitoring data without proper authorization.
💻 Affected Systems
- Sage DPW
📦 What is this software?
Sage Dpw by Sagedpw
⚠️ Risk & Real-World Impact
Worst Case
Attackers gain full administrative access to database monitoring functions, potentially allowing data exfiltration, database manipulation, or further privilege escalation within the system.
Likely Case
Unauthorized viewing of sensitive database monitoring information, configuration details, and potentially limited administrative actions within the Database Monitor interface.
If Mitigated
If proper network segmentation and access controls are implemented, impact would be limited to unauthorized information disclosure from the Database Monitor interface only.
🎯 Exploit Status
The vulnerability requires crafting specific requests but does not require authentication, making exploitation straightforward for attackers with network access.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 2025_06_000
Vendor Advisory: https://www.sec4you-pentest.com/schwachstelle/sage-dpw-unauthentifizierter-zugriff-adminbereich-db-monitor/
Restart Required: Yes
Instructions:
1. Download Sage DPW version 2025_06_000 or later from official vendor sources
2. Backup current configuration and data
3. Install the updated version following vendor documentation
4. Restart the Sage DPW service
5. Verify the Database Monitor interface now requires proper authentication
🔧 Temporary Workarounds
Network Access Restriction
allRestrict network access to Sage DPW Database Monitor port to authorized IP addresses only
# Example firewall rule (Linux iptables)
iptables -A INPUT -p tcp --dport [SAGE_DPW_PORT] -s [TRUSTED_IP] -j ACCEPT
iptables -A INPUT -p tcp --dport [SAGE_DPW_PORT] -j DROP
Reverse Proxy Authentication
allPlace a reverse proxy with authentication in front of Sage DPW Database Monitor
# Example nginx basic auth configuration
location /dbmonitor/ {
auth_basic "Restricted";
auth_basic_user_file /etc/nginx/.htpasswd;
proxy_pass http://localhost:[SAGE_DPW_PORT];
}
🧯 If You Can't Patch
- Implement strict network segmentation to isolate Sage DPW from untrusted networks
- Deploy a web application firewall (WAF) with rules to block unauthorized access to Database Monitor endpoints
🔍 How to Verify
Check if Vulnerable:
Attempt to access the Database Monitor interface without authentication using curl: curl -v http://[SAGE_DPW_HOST]:[PORT]/dbmonitor/Check Version:
Check Sage DPW version in administration interface or configuration files (location varies by installation)Verify Fix Applied:
After patching, verify authentication is required: curl -v http://[SAGE_DPW_HOST]:[PORT]/dbmonitor/ should return 401 Unauthorized or redirect to login📡 Detection & Monitoring
Log Indicators:
- Unauthenticated access attempts to /dbmonitor/ endpoints
- Successful access to Database Monitor without authentication logs
- Unusual database monitoring queries from unauthenticated users
Network Indicators:
- HTTP requests to Database Monitor endpoints without authentication headers
- Unusual traffic patterns to Sage DPW Database Monitor port
SIEM Query:
source="sage_dpw_logs" AND (uri_path="/dbmonitor/*" AND NOT auth_success="true")