CVE-2023-46501
📋 TL;DR
This vulnerability in BoltWire v6.03 allows remote attackers to bypass authentication and access sensitive administrative functions, including viewing and changing admin passwords. Any organization running the affected BoltWire version is vulnerable to unauthorized access and potential system compromise.
💻 Affected Systems
- BoltWire
📦 What is this software?
Boltwire by Boltwire
⚠️ Risk & Real-World Impact
Worst Case
Complete system takeover with admin password compromise leading to data theft, defacement, or ransomware deployment
Likely Case
Unauthorized access to admin panel leading to password changes, configuration modifications, and potential data exposure
If Mitigated
Limited impact with proper network segmentation and monitoring detecting unauthorized access attempts
🎯 Exploit Status
Public exploit code available on GitHub with simple payloads requiring no authentication
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: None available
Restart Required: No
Instructions:
No official patch available. Consider upgrading to a newer version if available or implementing workarounds.
🔧 Temporary Workarounds
Restrict Access to Admin Functions
allImplement IP-based restrictions or authentication requirements for admin endpoints
# Example Apache .htaccess:
Order deny,allow
Deny from all
Allow from 192.168.1.0/24
# Example Nginx:
location /admin/ {
allow 192.168.1.0/24;
deny all;
}
Disable Vulnerable Endpoints
allBlock or disable the specific vulnerable admin functions
# Use web server rewrite rules or application firewall to block:
# /admin/view_password and /admin/change_password endpoints
🧯 If You Can't Patch
- Implement strict network segmentation to isolate BoltWire from critical systems
- Enable detailed logging and monitoring for unauthorized admin access attempts
🔍 How to Verify
Check if Vulnerable:
Test if unauthenticated access to admin password functions is possible using public PoC scriptsCheck Version:
Check BoltWire version in admin panel or configuration filesVerify Fix Applied:
Verify that admin password functions now require proper authentication and return access denied for unauthorized requests📡 Detection & Monitoring
Log Indicators:
- Unauthorized access to /admin/view_password or /admin/change_password endpoints
- Multiple failed authentication attempts followed by successful admin access
Network Indicators:
- Unusual traffic patterns to admin endpoints from external IPs
- HTTP requests with crafted payloads targeting password functions
SIEM Query:
source="web_logs" AND (uri="/admin/view_password" OR uri="/admin/change_password") AND response_code=200 AND NOT user_agent="admin_browser"