CVE-2025-58315
📋 TL;DR
A permission control vulnerability in the Wi-Fi module could allow unauthorized access to sensitive service information. This affects Huawei devices with vulnerable Wi-Fi modules. Attackers could potentially intercept or access confidential data transmitted through Wi-Fi services.
💻 Affected Systems
- Huawei devices with vulnerable Wi-Fi modules
📦 What is this software?
Harmonyos by Huawei
Harmonyos by Huawei
Harmonyos by Huawei
⚠️ Risk & Real-World Impact
Worst Case
Complete compromise of Wi-Fi service confidentiality allowing unauthorized access to all data transmitted through affected Wi-Fi modules.
Likely Case
Unauthorized access to some service data or configuration information through Wi-Fi interfaces.
If Mitigated
Limited or no data exposure if proper network segmentation and access controls are implemented.
🎯 Exploit Status
Exploitation likely requires some level of network access to Wi-Fi services. No public exploit details available.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check Huawei advisory for specific fixed versions
Vendor Advisory: https://consumer.huawei.com/en/support/bulletin/2025/11/
Restart Required: Yes
Instructions:
1. Visit Huawei advisory URL 2. Identify affected products 3. Download and apply latest firmware updates 4. Restart affected devices
🔧 Temporary Workarounds
Disable unnecessary Wi-Fi services
allTurn off Wi-Fi services that are not required for device operation
Implement network segmentation
allIsolate affected devices on separate network segments
🧯 If You Can't Patch
- Implement strict network access controls to limit Wi-Fi service exposure
- Monitor network traffic for unusual Wi-Fi service access patterns
🔍 How to Verify
Check if Vulnerable:
Check device firmware version against Huawei advisory. Review Wi-Fi service permission configurations.Check Version:
Device-specific command - typically in device settings or management interfaceVerify Fix Applied:
Verify firmware version is updated to patched version. Test Wi-Fi service access controls.📡 Detection & Monitoring
Log Indicators:
- Unauthorized access attempts to Wi-Fi services
- Permission denial errors in Wi-Fi module logs
Network Indicators:
- Unusual Wi-Fi service traffic patterns
- Unexpected connections to Wi-Fi management ports
SIEM Query:
source="wifi_module" AND (event_type="permission_denied" OR event_type="unauthorized_access")