CVE-2025-10495
📋 TL;DR
This vulnerability in Lenovo client applications allows attackers on the same logical network to execute arbitrary code under certain conditions. It affects users of Lenovo PC Manager, Lenovo App Store, Lenovo Browser, and Lenovo Legion Zone. The attack requires network proximity to the target system.
💻 Affected Systems
- Lenovo PC Manager
- Lenovo App Store
- Lenovo Browser
- Lenovo Legion Zone
⚠️ Manual Verification Required
This CVE does not have specific version information in our database, so automatic vulnerability detection cannot determine if your system is affected.
Why? The CVE database entry doesn't specify which versions are vulnerable (no version ranges provided by the vendor/NVD).
🔒 Custom verification scripts are available for registered users. Sign up free to download automated test scripts.
- Review the CVE details at NVD
- Check vendor security advisories for your specific version
- Test if the vulnerability is exploitable in your environment
- Consider updating to the latest version as a precaution
⚠️ Risk & Real-World Impact
Worst Case
Full system compromise with attacker gaining complete control over the affected system, potentially leading to data theft, ransomware deployment, or lateral movement within the network.
Likely Case
Local privilege escalation or limited code execution within the context of the vulnerable applications, potentially leading to credential theft or further exploitation.
If Mitigated
Limited impact due to network segmentation and proper access controls preventing attackers from reaching vulnerable systems.
🎯 Exploit Status
Exploitation requires network access and specific conditions; no public exploit code available at time of advisory
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check Lenovo advisory for specific version numbers per application
Vendor Advisory: https://iknow.lenovo.com.cn/detail/434328
Restart Required: Yes
Instructions:
1. Visit Lenovo support website 2. Download latest versions of affected applications 3. Uninstall old versions 4. Install updated versions 5. Restart system
🔧 Temporary Workarounds
Network Segmentation
allIsolate vulnerable systems from untrusted network segments
Application Removal
windowsUninstall affected Lenovo applications if not required
Control Panel > Programs > Uninstall a program > Select Lenovo applications > Uninstall
🧯 If You Can't Patch
- Implement strict network segmentation to isolate affected systems
- Monitor network traffic for suspicious connections to/from Lenovo application processes
🔍 How to Verify
Check if Vulnerable:
Check installed Lenovo application versions against patched versions in Lenovo advisoryCheck Version:
For each application: Right-click shortcut > Properties > Details tab to check versionVerify Fix Applied:
Verify all affected applications are updated to versions specified in Lenovo security advisory📡 Detection & Monitoring
Log Indicators:
- Unusual process creation from Lenovo applications
- Network connections from Lenovo apps to unexpected internal IPs
Network Indicators:
- Unexpected network traffic between Lenovo application processes and internal systems
- Suspicious lateral movement attempts
SIEM Query:
Process creation where parent process contains 'lenovo' AND destination IP not in trusted network ranges