CVE-2024-37124
📋 TL;DR
CVE-2024-37124 is a critical vulnerability in Ricoh Streamline NX PC Client that allows arbitrary file creation through dangerous function usage. Attackers can exploit this to write malicious files to affected systems, potentially leading to code execution. All users of vulnerable Ricoh Streamline NX PC Client versions are affected.
💻 Affected Systems
- Ricoh Streamline NX PC Client
⚠️ 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 via arbitrary file creation leading to remote code execution, privilege escalation, or malware deployment.
Likely Case
Local file system manipulation allowing attackers to plant malicious files, potentially leading to persistence or lateral movement.
If Mitigated
Limited impact if proper network segmentation and least privilege principles are enforced, though file system integrity may still be compromised.
🎯 Exploit Status
Exploitation requires local access or ability to interact with the vulnerable component.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Version 2.10.0.0 or later
Vendor Advisory: https://www.ricoh.com/products/security/vulnerabilities/vul?id=ricoh-2024-000006
Restart Required: Yes
Instructions:
1. Download Ricoh Streamline NX PC Client version 2.10.0.0 or later from Ricoh's official website. 2. Uninstall the current vulnerable version. 3. Install the updated version. 4. Restart the system.
🔧 Temporary Workarounds
Disable or Remove Vulnerable Software
windowsUninstall Ricoh Streamline NX PC Client if not essential for operations.
Control Panel > Programs > Uninstall a program > Select Ricoh Streamline NX PC Client > Uninstall
Restrict Software Execution
windowsUse application control policies to prevent execution of vulnerable Ricoh software.
🧯 If You Can't Patch
- Implement strict network segmentation to isolate systems with vulnerable software
- Apply principle of least privilege to user accounts and restrict file system write permissions
🔍 How to Verify
Check if Vulnerable:
Check installed programs list for Ricoh Streamline NX PC Client version lower than 2.10.0.0Check Version:
wmic product where "name like 'Ricoh Streamline NX PC Client%'" get versionVerify Fix Applied:
Verify Ricoh Streamline NX PC Client version is 2.10.0.0 or higher in installed programs📡 Detection & Monitoring
Log Indicators:
- Unusual file creation events in Ricoh Streamline NX directories
- Process creation events for Ricoh Streamline NX with suspicious parameters
Network Indicators:
- Unexpected network connections from Ricoh Streamline NX processes
SIEM Query:
source="windows" AND process_name="*ricoh*" AND (event_id=4688 OR event_id=4663) AND target_object="*.exe" OR target_object="*.dll"