CVE-2025-38745
📋 TL;DR
Dell OpenManage Enterprise versions 3.10 through 4.2 contain a vulnerability where sensitive information is written to log files during backup and restore operations. This allows low-privileged remote attackers to potentially access confidential data. Organizations using these specific versions of Dell's management software are affected.
💻 Affected Systems
- Dell OpenManage Enterprise
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Attackers gain access to sensitive credentials, configuration data, or other confidential information stored in logs, potentially enabling further system compromise or data theft.
Likely Case
Low-privileged users or attackers who gain initial access can read sensitive information from log files, exposing credentials or configuration details that shouldn't be accessible.
If Mitigated
With proper access controls and log file permissions, the exposed information remains inaccessible to unauthorized users, limiting the impact.
🎯 Exploit Status
Requires low-privileged remote access to the system. Exploitation involves accessing log files containing sensitive backup/restore information.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Version 4.3 or later
Vendor Advisory: https://www.dell.com/support/kbdoc/en-us/000356351/dsa-2025-314-security-update-for-dell-openmanage-enterprise-vulnerability
Restart Required: No
Instructions:
1. Download the latest OpenManage Enterprise version from Dell Support. 2. Backup current configuration. 3. Install the update following Dell's upgrade documentation. 4. Verify the update completed successfully.
🔧 Temporary Workarounds
Restrict Log File Access
LinuxSet strict file permissions on OpenManage Enterprise log directories to prevent low-privileged users from reading log files.
chmod 640 /var/log/openmanage/*
chown root:root /var/log/openmanage/*
Disable Backup/Restore for Non-Admins
allRemove backup and restore permissions from low-privileged user accounts in OpenManage Enterprise.
🧯 If You Can't Patch
- Implement strict access controls on log directories to prevent unauthorized reading
- Monitor log file access attempts and audit user permissions regularly
🔍 How to Verify
Check if Vulnerable:
Check OpenManage Enterprise version in web interface or via command: omreport system versionCheck Version:
omreport system versionVerify Fix Applied:
Verify version is 4.3 or later and check that sensitive information no longer appears in backup/restore logs📡 Detection & Monitoring
Log Indicators:
- Unauthorized access attempts to log files
- Sensitive data patterns in backup/restore logs
Network Indicators:
- Unusual file access patterns to log directories from non-admin accounts
SIEM Query:
source="openmanage" AND (event="File Access" OR event="Log Read") AND user!="admin" AND filepath="*log*"