CVE-2025-62580
📋 TL;DR
A stack-based buffer overflow vulnerability in Delta Electronics' ASDA-Soft software allows attackers to execute arbitrary code by sending specially crafted packets. This affects industrial control systems using ASDA-Soft for motion controller configuration and monitoring. Successful exploitation could lead to complete system compromise.
💻 Affected Systems
- Delta Electronics ASDA-Soft
📦 What is this software?
Asda Soft by Deltaww
⚠️ Risk & Real-World Impact
Worst Case
Remote code execution leading to complete system takeover, potential manipulation of industrial processes, and lateral movement to other industrial control systems.
Likely Case
Denial of service causing industrial process disruption, or limited code execution within the ASDA-Soft application context.
If Mitigated
Application crash with no code execution if proper memory protections are enabled.
🎯 Exploit Status
Based on CWE-121 classification and CVSS score, exploitation requires crafting specific network packets but doesn't require authentication.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Update to latest version as specified in Delta advisory
Vendor Advisory: https://filecenter.deltaww.com/news/download/doc/Delta-PCSA-2025-00019_ASDA-Soft%20Stack-based%20Buffer%20Overflow%20Vulnerabilities.pdf
Restart Required: Yes
Instructions:
1. Download the latest ASDA-Soft version from Delta Electronics official website. 2. Uninstall current ASDA-Soft. 3. Install the updated version. 4. Restart the system.
🔧 Temporary Workarounds
Network Segmentation
allIsolate ASDA-Soft systems from untrusted networks using firewalls
Disable Unnecessary Services
windowsDisable network services not required for ASDA-Soft operation
🧯 If You Can't Patch
- Implement strict network access controls to limit connections to ASDA-Soft systems
- Deploy intrusion detection systems to monitor for buffer overflow attempts
🔍 How to Verify
Check if Vulnerable:
Check ASDA-Soft version and compare against patched version in Delta advisoryCheck Version:
Check version in ASDA-Soft Help > About menuVerify Fix Applied:
Verify ASDA-Soft version matches or exceeds the patched version specified in advisory📡 Detection & Monitoring
Log Indicators:
- ASDA-Soft application crashes
- Unexpected process terminations
- Memory access violation errors
Network Indicators:
- Unusual network traffic to ASDA-Soft ports
- Malformed packets targeting ASDA-Soft services
SIEM Query:
source="ASDA-Soft" AND (event_type="crash" OR event_type="access_violation")