CVE-2018-10175 in Management Console
Summary
by MITRE
Digital Guardian Management Console 7.1.2.0015 has an XXE issue.
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Analysis
by VulDB Data Team • 03/03/2023
The vulnerability identified as CVE-2018-10175 affects the Digital Guardian Management Console version 7.1.2.0015, representing a critical server-side XML External Entity processing flaw that exposes the system to potential remote code execution and data exfiltration attacks. This issue falls under the Common Weakness Enumeration category CWE-611, which specifically addresses Improper Restriction of XML External Entity Reference. The vulnerability stems from the console's insufficient validation of external entity references within XML processing operations, allowing attackers to manipulate the application's XML parser behavior through crafted input sequences.
The technical implementation of this vulnerability occurs when the Digital Guardian Management Console processes XML data without proper sanitization of external entity declarations. Attackers can construct malicious XML payloads containing references to external resources or local files that the application attempts to resolve during parsing operations. This flaw enables adversaries to perform various malicious activities including server-side request forgery attacks, local file inclusion scenarios, and potentially achieve arbitrary code execution on the affected system. The vulnerability is particularly dangerous because it operates at the XML parsing layer, which is fundamental to many enterprise security management applications that process configuration data, policy definitions, and operational reports through XML formats.
Operational impact of this vulnerability extends beyond immediate exploitation capabilities to encompass significant business continuity risks and data compromise potential. Organizations utilizing Digital Guardian Management Console in enterprise security environments face exposure to unauthorized access of sensitive operational data, system reconnaissance activities, and potential lateral movement within network perimeters. The vulnerability affects systems that process XML-based configurations, audit logs, and policy management data, making it particularly dangerous for security operations centers where the console serves as a central management interface. Attackers could leverage this flaw to extract configuration information, access restricted files, or establish persistent access points within the security infrastructure, undermining the very purpose of the enterprise security solution.
Mitigation strategies for CVE-2018-10175 should prioritize immediate patch application from Digital Guardian, as this represents the most effective solution to address the root cause of the XML external entity processing vulnerability. Organizations must implement strict XML parser configurations that disable external entity resolution and DTD processing entirely, following security best practices established in the OWASP XML Security Guidelines and NIST Special Publication 800-95. Network segmentation and access control measures should be enhanced to limit exposure of the management console to trusted networks only, while implementing robust monitoring for suspicious XML processing activities. Additionally, regular security assessments should validate that XML parsing components within the application stack properly enforce restrictions on external entity references, ensuring compliance with security frameworks such as the MITRE ATT&CK framework's techniques for exploitation through XML external entity processing.