Horizon Alert
Summary of the vulnerability and why it matters
This advisory details a critical vulnerability in openDCIM, a data center infrastructure management application. The issue allows for unauthorized command execution, meaning an attacker could potentially run their own commands on the affected system through a flaw in how the application handles network map configurations. The primary concern is to confirm if your organization uses this specific software and, if so, to understand its exposure.
- Unsanitized input allows running system commands.
- Critical systems management software at risk.
- Confirm relevance and exposure; understand potential impact.
Attack Path
How an attacker could exploit the issue
An attacker could execute arbitrary commands on the server by manipulating the 'dot' configuration parameter within openDCIM. This is possible because the application, specifically in the `report_network_map.php` file, directly uses this parameter in a system command without proper checks. If an attacker gains the ability to alter this database setting, they can inject malicious commands that the web server will then run.
- No authentication or user interaction required.
- Modifying database configuration parameter.
- Arbitrary code execution as web server.
Live Threat
Current exploitation, exposure, and threat context
When supported by the advisory, an OS command injection vulnerability in openDCIM could allow an attacker to execute arbitrary commands in the context of the web server process. This is possible if an attacker can modify a specific configuration value within the application's database, which is then passed unsanitized to a system command.
- Web server process command execution.
- Unsanitized configuration parameter input.
- Unauthorized system command execution.
Operational Fix
Recommended remediation, mitigation, and detection steps
The openDCIM application's OS command injection vulnerability requires immediate attention from teams responsible for its management. Application owners, in coordination with infrastructure and security teams, must first determine the extent of exposure by identifying all openDCIM instances, assessing their reachability and criticality, and confirming responsible ownership. Subsequently, a risk-based remediation plan should be developed, potentially involving vendor engagement or temporary mitigating controls if direct patching is not immediately feasible.
- Application owners must manage the issue.
- Verify instance reachability and criticality first.
- Plan remediation based on confirmed exposure.
