CVE-2024-41914
📋 TL;DR
This stored XSS vulnerability in EdgeConnect SD-WAN Orchestrator's web management interface allows authenticated attackers to inject malicious scripts that execute in administrative users' browsers. Attackers could steal session cookies, perform actions as administrators, or redirect users to malicious sites. Only authenticated users with access to the web interface are affected.
💻 Affected Systems
- HPE Aruba Networking EdgeConnect SD-WAN Orchestrator
📦 What is this software?
Edgeconnect Sd Wan Orchestrator by Arubanetworks
Edgeconnect Sd Wan Orchestrator by Arubanetworks
Edgeconnect Sd Wan Orchestrator by Arubanetworks
⚠️ Risk & Real-World Impact
Worst Case
Complete compromise of the SD-WAN management system, allowing attacker to reconfigure network policies, steal credentials, deploy backdoors, or disrupt network operations.
Likely Case
Session hijacking leading to unauthorized administrative access, data exfiltration, or modification of network configurations.
If Mitigated
Limited impact due to proper input validation, output encoding, and Content Security Policy preventing script execution.
🎯 Exploit Status
Requires authenticated access but XSS exploitation is typically straightforward once the injection point is identified
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Consult HPE advisory for specific fixed versions
Vendor Advisory: https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw04672en_us
Restart Required: Yes
Instructions:
1. Review HPE advisory for affected versions. 2. Download and apply the latest patch from HPE support portal. 3. Restart the EdgeConnect Orchestrator service. 4. Verify the patch is applied successfully.
🔧 Temporary Workarounds
Input Validation Enhancement
allImplement additional input validation and output encoding for user-controllable data in the web interface
Content Security Policy
allImplement strict Content Security Policy headers to prevent inline script execution
🧯 If You Can't Patch
- Restrict access to the web management interface to trusted IP addresses only
- Implement web application firewall rules to detect and block XSS payloads
🔍 How to Verify
Check if Vulnerable:
Check your EdgeConnect Orchestrator version against the affected versions listed in the HPE advisoryCheck Version:
Check via Orchestrator web interface under System > About or use CLI command specific to your deploymentVerify Fix Applied:
Verify the patch version is installed and test the previously vulnerable input fields with safe XSS test payloads📡 Detection & Monitoring
Log Indicators:
- Unusual script tags or JavaScript in input fields
- Multiple failed login attempts followed by successful authentication and script injection
Network Indicators:
- HTTP requests containing suspicious script payloads to management interface endpoints
SIEM Query:
web_requests url="*orchestrator*" AND (body="<script>" OR body="javascript:" OR body="onerror=" OR body="onload=")