CVE-2025-1036 in TropOS 4th Gen
Summary
by MITRE • 10/28/2025
Command injection vulnerability exists in the “Logging” page of the web-based configuration utility. An authenticated user with low privileged network access for the configuration utility can execute arbitrary commands on the underlying OS to obtain root SSH access to the TropOS 4th Gen device.
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Analysis
by VulDB Data Team • 10/28/2025
This command injection vulnerability resides within the logging functionality of a web-based configuration utility for TropOS 4th Generation network devices. The flaw allows an authenticated attacker with minimal privileges to manipulate input fields on the logging page and inject malicious commands that execute within the operating system context of the device. The vulnerability represents a critical security weakness that bypasses normal access controls and privilege boundaries, enabling arbitrary code execution on the underlying operating system. The attack vector specifically targets the web interface's handling of user-supplied data in logging contexts, where insufficient input validation and output sanitization permit command injection attacks to propagate directly to the host operating system.
The technical implementation of this vulnerability demonstrates a classic command injection flaw that aligns with CWE-77 and CWE-88 categories, where user-controllable data flows directly into system command execution contexts without proper sanitization. The affected web-based configuration utility fails to properly escape or validate input parameters that are subsequently used in shell command constructions, creating an environment where attackers can inject operating system commands through the logging interface. This weakness operates at the application layer and leverages the trust model of the web interface to execute commands with elevated privileges. The vulnerability's exploitation pathway enables an attacker to escalate privileges from a low-privileged user account to root access, ultimately allowing SSH access to the device.
The operational impact of this vulnerability extends beyond simple command execution, as it provides complete system compromise for devices running the affected TropOS 4th Generation software. An attacker who gains access to the configuration utility can execute arbitrary commands with root privileges, potentially leading to complete network infrastructure compromise, data exfiltration, or disruption of critical network services. The vulnerability affects the device's security posture by undermining the principle of least privilege, as it allows unauthorized command execution with elevated system permissions. The attack requires only authenticated access to the configuration utility, making it particularly dangerous as it can be exploited by insiders or compromised users with legitimate access credentials. This vulnerability creates a persistent backdoor for attackers who can maintain access to the device through root-level command execution.
Mitigation strategies for this vulnerability should include immediate implementation of input validation and output sanitization measures within the web application's logging functionality. The configuration utility must properly escape all user-supplied input before processing, implementing proper parameterization of system commands to prevent injection attacks. Network segmentation and access control measures should be strengthened to limit access to the configuration utility to only authorized personnel with legitimate business needs. Regular security audits and penetration testing should be conducted to identify similar vulnerabilities in other web-based interfaces. The affected vendor should provide a security patch or firmware update that addresses the command injection flaw, implementing proper input validation and command execution controls. Additionally, monitoring and logging should be enhanced to detect suspicious command execution patterns and unauthorized access attempts to the configuration utility. This vulnerability demonstrates the importance of secure coding practices and proper input validation in web applications, particularly those with elevated system privileges, and aligns with ATT&CK technique T1059 for command and script injection. Organizations should also consider implementing network access controls and multi-factor authentication to reduce the attack surface for such vulnerabilities.