CVE-2024-54097
📋 TL;DR
This vulnerability in the HiView module allows attackers to compromise feature implementation and integrity. It affects Huawei devices running vulnerable versions of the HiView module. The impact could range from service disruption to unauthorized system modifications.
💻 Affected Systems
- Huawei devices with HiView module
📦 What is this software?
Emui by Huawei
Emui by Huawei
Emui by Huawei
Harmonyos by Huawei
Harmonyos by Huawei
Harmonyos by Huawei
Harmonyos by Huawei
Harmonyos by Huawei
Harmonyos by Huawei
⚠️ Risk & Real-World Impact
Worst Case
Complete system compromise allowing unauthorized feature manipulation, data integrity breaches, and potential privilege escalation.
Likely Case
Service disruption, feature malfunction, or unauthorized configuration changes affecting system reliability.
If Mitigated
Limited impact with proper access controls and monitoring, potentially causing minor service interruptions.
🎯 Exploit Status
CWE-15 (External Control of System or Configuration Setting) suggests attackers could manipulate system settings, but specific exploitation details are not publicly available.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check Huawei security bulletin for specific fixed versions
Vendor Advisory: https://consumer.huawei.com/en/support/bulletin/2024/12/
Restart Required: Yes
Instructions:
1. Visit Huawei security advisory. 2. Identify affected products. 3. Apply security updates through official channels. 4. Restart device after update. 5. Verify update installation.
🔧 Temporary Workarounds
Network Segmentation
allIsolate affected devices from untrusted networks to reduce attack surface
Access Control Restrictions
allImplement strict access controls to limit who can interact with HiView module
🧯 If You Can't Patch
- Implement network segmentation to isolate vulnerable devices
- Enable enhanced logging and monitoring for HiView module activities
🔍 How to Verify
Check if Vulnerable:
Check device software version against Huawei's security bulletin for affected versionsCheck Version:
Device-specific: Settings > About Phone > Software Information (exact path varies by device)Verify Fix Applied:
Verify software version has been updated to patched version listed in Huawei advisory📡 Detection & Monitoring
Log Indicators:
- Unauthorized HiView module access attempts
- Unexpected configuration changes in HiView
- System integrity alerts
Network Indicators:
- Unusual network traffic to/from HiView services
- Unexpected remote configuration requests
SIEM Query:
source="hiview" AND (event_type="configuration_change" OR event_type="unauthorized_access")