CVE-2025-37168
📋 TL;DR
An arbitrary file deletion vulnerability in Aruba mobility conductors running AOS-8 allows unauthenticated remote attackers to delete files on affected systems. This could lead to denial-of-service conditions by deleting critical system files. Only Aruba mobility conductors with AOS-8 are affected.
💻 Affected Systems
- Aruba Mobility Conductor
📦 What is this software?
Arubaos by Arubanetworks
Arubaos by Arubanetworks
Arubaos by Arubanetworks
Arubaos by Arubanetworks
⚠️ Risk & Real-World Impact
Worst Case
Complete system compromise through deletion of critical OS files, rendering the device inoperable and requiring physical replacement or complete reinstallation.
Likely Case
Denial-of-service by deleting configuration files or system binaries, causing service disruption and requiring administrative intervention to restore functionality.
If Mitigated
Limited impact if proper network segmentation and access controls prevent external access to vulnerable interfaces.
🎯 Exploit Status
Vulnerability allows unauthenticated remote exploitation via system function, making it relatively easy to exploit once details are known.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check HPE advisory for specific patched AOS-8 version
Vendor Advisory: https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw04987en_us&docLocale=en_US
Restart Required: Yes
Instructions:
1. Review HPE advisory for exact patched version
2. Download appropriate firmware from HPE support portal
3. Backup current configuration
4. Apply firmware update following Aruba upgrade procedures
5. Verify system functionality post-upgrade
🔧 Temporary Workarounds
Network Segmentation
allRestrict access to management interfaces using firewall rules
Access Control Lists
allImplement ACLs to limit which IPs can access management interfaces
🧯 If You Can't Patch
- Isolate affected devices in separate VLAN with strict access controls
- Implement network monitoring for suspicious file deletion attempts
🔍 How to Verify
Check if Vulnerable:
Check AOS-8 version on mobility conductor via CLI: show versionCheck Version:
show versionVerify Fix Applied:
Verify version is updated to patched release and test file deletion attempts fail📡 Detection & Monitoring
Log Indicators:
- Unexpected file deletion events in system logs
- Failed authentication attempts followed by file operations
- System service failures due to missing files
Network Indicators:
- Unusual traffic patterns to management interfaces
- Multiple failed file operations from single source
SIEM Query:
source="aruba_logs" AND (event_type="file_deletion" OR error="permission denied")