CVE-2024-9131 in Edge Threat Management
Summary
by MITRE • 01/11/2025
A user with administrator privileges can perform command injection
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Analysis
by VulDB Data Team • 09/29/2025
This vulnerability represents a critical command injection flaw that arises from improper input validation within administrative interfaces. The issue stems from insufficient sanitization of user-supplied data that flows into system commands without adequate escaping or encoding mechanisms. When an administrator performs operations that involve executing shell commands or system-level processes, the vulnerability allows malicious input to be interpreted as executable commands rather than data. This type of flaw typically occurs in environments where administrative tools or management interfaces directly incorporate user inputs into command-line operations without proper contextual escaping or parameterization. The vulnerability is particularly dangerous because it requires only administrative privileges to exploit, meaning that an attacker who has already gained administrative access can leverage this weakness to escalate their capabilities or execute arbitrary code on the affected system. The command injection occurs at the operating system level where the application fails to properly separate command execution contexts from user input, creating a direct pathway for arbitrary code execution. This vulnerability aligns with CWE-77 which specifically addresses command injection flaws in software applications. The risk is amplified by the fact that administrative users typically possess elevated privileges and access to sensitive system resources, making this a high-value target for attackers seeking persistent access or privilege escalation.
The operational impact of this vulnerability extends beyond simple code execution to encompass potential data exfiltration, system compromise, and lateral movement within network environments. When an attacker exploits this flaw, they can execute arbitrary commands with the privileges of the administrative account, potentially gaining access to sensitive data, modifying system configurations, or installing persistent backdoors. The vulnerability can be exploited through various attack vectors including web interfaces, command-line tools, or API endpoints that accept user input for system operations. The injection typically occurs when administrative functions process parameters or input fields that are subsequently passed to shell commands, operating system calls, or system utilities without proper validation or sanitization. This flaw can be particularly devastating in enterprise environments where administrative accounts often have broad access to network resources and critical infrastructure components. The exploitation may result in complete system compromise, data loss, or unauthorized access to confidential information. According to the MITRE ATT&CK framework, this vulnerability maps to techniques such as command and scripting interpreter execution, privilege escalation, and persistence mechanisms that attackers commonly employ to maintain access and expand their operational capabilities.
Mitigation strategies for this vulnerability must address both the immediate security gap and broader architectural improvements to prevent similar issues. The primary defense involves implementing proper input validation and sanitization mechanisms that ensure all user-supplied data is properly escaped or encoded before being used in system command contexts. Applications should utilize parameterized command execution rather than direct string concatenation when building system calls, which prevents malicious input from being interpreted as command syntax. Administrative interfaces should employ strict whitelisting of allowed characters and command patterns, and implement proper separation of concerns between user input and system execution contexts. Organizations should enforce the principle of least privilege by limiting administrative access to only necessary systems and implementing multi-factor authentication for administrative accounts. Regular security assessments and code reviews should focus on identifying command execution points and ensuring proper input handling throughout the application lifecycle. The implementation of web application firewalls and runtime application self-protection mechanisms can provide additional layers of defense against exploitation attempts. Additionally, system monitoring and logging should be enhanced to detect unusual command execution patterns that may indicate exploitation attempts. Regular patch management and vulnerability scanning should be implemented to identify and remediate similar weaknesses across the entire infrastructure. The remediation process must include comprehensive testing to ensure that input validation measures do not break legitimate administrative functionality while effectively preventing command injection attacks.