CVE-2025-23057
📋 TL;DR
This vulnerability allows authenticated attackers to inject malicious scripts into the HPE Aruba Networking Fabric Composer web interface, which then execute in other users' browsers. Organizations using affected versions of HPE Aruba Fabric Composer are at risk. The attack requires authentication but can lead to session hijacking or administrative actions.
💻 Affected Systems
- HPE Aruba Networking Fabric Composer
📦 What is this software?
Fabric Composer by Arubanetworks
⚠️ Risk & Real-World Impact
Worst Case
An attacker could hijack administrator sessions, steal credentials, perform unauthorized configuration changes, or pivot to other network systems.
Likely Case
Session hijacking leading to unauthorized access to the management interface and potential configuration changes.
If Mitigated
Limited impact if proper input validation and output encoding are implemented, with minimal data exposure.
🎯 Exploit Status
Exploitation requires authenticated access and user interaction with malicious content.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Version 2.1.0 or later
Vendor Advisory: https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw04775en_us&docLocale=en_US
Restart Required: Yes
Instructions:
1. Download HPE Aruba Fabric Composer version 2.1.0 or later from HPE support portal. 2. Backup current configuration. 3. Install the update following HPE's upgrade documentation. 4. Restart the Fabric Composer service.
🔧 Temporary Workarounds
Input Validation and Output Encoding
allImplement server-side input validation and proper output encoding for all user-supplied data.
Not applicable - requires code changes
Content Security Policy (CSP)
allImplement strict CSP headers to restrict script execution sources.
Not applicable - requires web server configuration
🧯 If You Can't Patch
- Restrict access to the management interface using network segmentation and firewall rules.
- Implement strong authentication controls and monitor for suspicious user activity.
🔍 How to Verify
Check if Vulnerable:
Check current version via web interface or CLI. If version is below 2.1.0, system is vulnerable.Check Version:
Check web interface dashboard or use Fabric Composer CLI: show versionVerify Fix Applied:
Confirm version is 2.1.0 or higher and test XSS payloads are properly sanitized.📡 Detection & Monitoring
Log Indicators:
- Unusual user activity patterns
- Multiple failed login attempts followed by successful login
- Suspicious input patterns in web logs
Network Indicators:
- Unusual traffic to management interface
- Requests containing script tags or JavaScript payloads
SIEM Query:
source="fabric_composer_logs" AND (message="*<script>*" OR message="*javascript:*")