CVE-2025-58279
📋 TL;DR
A permission control vulnerability in Huawei's media library module could allow unauthorized access to sensitive media files. This affects Huawei devices or systems using the vulnerable media library component. Attackers could potentially view confidential media content they shouldn't have access to.
💻 Affected Systems
- Huawei devices with media library module
📦 What is this software?
Harmonyos by Huawei
Harmonyos by Huawei
Harmonyos by Huawei
⚠️ Risk & Real-World Impact
Worst Case
Unauthorized users gain access to all media files in the library, including sensitive or confidential content, potentially leading to data breaches or privacy violations.
Likely Case
Limited unauthorized access to some media files, potentially exposing personal or sensitive content that should be restricted.
If Mitigated
Proper access controls prevent exploitation, maintaining normal confidentiality of media library contents.
🎯 Exploit Status
Exploitation likely requires some level of access to the system; CVSS 4.4 suggests moderate attack complexity
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check Huawei security bulletin for specific patched versions
Vendor Advisory: https://consumer.huawei.com/en/support/bulletin/2025/12/
Restart Required: Yes
Instructions:
1. Check Huawei security advisory for affected versions. 2. Apply the latest security updates from Huawei. 3. Restart device after update installation. 4. Verify update was successful.
🔧 Temporary Workarounds
Restrict media library access
allLimit user access to media library functionality through device permissions
Disable unnecessary media sharing
allTurn off media sharing features that aren't required
🧯 If You Can't Patch
- Implement strict access controls to limit who can access the media library
- Monitor for unusual access patterns to media files and implement logging
🔍 How to Verify
Check if Vulnerable:
Check device version against Huawei's security advisory; if running affected version, device is vulnerableCheck Version:
Check device settings > About phone > Version informationVerify Fix Applied:
Verify device has been updated to a version not listed in Huawei's vulnerability advisory📡 Detection & Monitoring
Log Indicators:
- Unauthorized access attempts to media files
- Permission denial logs for media library access
Network Indicators:
- Unusual media file access patterns from unexpected sources
SIEM Query:
source="device_logs" AND (event="media_access_denied" OR event="unauthorized_media_access")