CVE-2026-7395 in Asset Suite
Summary
by MITRE • 09/29/2026
Asset Suite allows unauthenticated users to access HTTPPublishAdapterTestServlet that can be used for configuration file upload, leading to information disclosure and integrity compromise. The HTTPPublishAdapterTestServlet is specifically meant for testing purposes to be used in a non-production environment.
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Analysis
by VulDB Data Team • 09/29/2026
The vulnerability identified within the Asset Suite software stems from an improper access control mechanism affecting the HTTPPublishAdapterTestServlet component. This servlet, which is explicitly designed and intended solely for diagnostic or testing purposes in non-production environments, remains accessible via unauthenticated HTTP requests when deployed in production settings. The core technical flaw lies in the absence of mandatory authentication checks before allowing interactions with this endpoint. Consequently, any external actor on the network can interact with the servlet without providing valid credentials, bypassing standard security boundaries that should restrict administrative or configuration-related functions to authorized personnel only.
The operational impact of this misconfiguration is severe, primarily facilitating information disclosure and integrity compromise through unauthorized file uploads. By exploiting the HTTPPublishAdapterTestServlet, an attacker can upload arbitrary configuration files to the server. This capability allows for the manipulation of system settings, potentially altering application behavior in ways that benefit the attacker or disrupt legitimate operations. The ability to modify configurations without authorization directly undermines the integrity of the software environment, as critical parameters governing security policies, data handling procedures, and service availability can be changed at will by an unauthenticated user.
Furthermore, this vulnerability enables significant information disclosure. Through the manipulation of configuration files uploaded via this servlet, attackers may extract sensitive system details, internal network topology, or proprietary application logic embedded in those configurations. This exposure provides a foundation for further exploitation, as detailed knowledge of the system architecture and security controls allows adversaries to craft more targeted attacks against other components within the Asset Suite ecosystem. The combination of integrity compromise and information disclosure creates a high-risk scenario where the confidentiality, integrity, and availability of the asset management platform are all jeopardized.
From a classification perspective, this vulnerability aligns with CWE-284 Improper Access Control, as it involves allowing unauthorized actors to access resources that should be restricted. It also relates closely to CWE-94 Improper Control of Generation of Code or Script, specifically when the uploaded configuration files are interpreted by the server in a way that could lead to remote code execution if not properly sanitized. In terms of adversary tactics, this aligns with MITRE ATT&CK techniques related to Initial Access and Defense Evasion, where attackers leverage misconfigured services to gain footholds and modify system settings to maintain persistence or evade detection.
To mitigate this risk, it is imperative that the HTTPPublishAdapterTestServlet be disabled entirely in any production environment. If testing functionality is required during deployment phases, strict access controls must be implemented, including IP whitelisting for known test networks and mandatory authentication mechanisms such as OAuth2 or basic authentication with strong credential policies. Additionally, security configurations should enforce a principle of least privilege, ensuring that administrative endpoints are not exposed to the public internet or untrusted internal subnets. Regular vulnerability assessments and penetration testing should include checks for misconfigured diagnostic servlets to prevent similar exposures in future deployments.