CVE-2014-2377 in IntegraXor
Summary
by MITRE
Ecava IntegraXor SCADA Server Stable 4.1.4360 and earlier and Beta 4.1.4392 and earlier allows remote attackers to discover full pathnames via an application tag.
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Analysis
by VulDB Data Team • 10/14/2025
The vulnerability identified as CVE-2014-2377 affects Ecava IntegraXor SCADA server versions 4.1.4360 and earlier, as well as beta versions up to 4.1.4392, representing a critical information disclosure weakness that exposes system pathnames to remote attackers. This flaw resides within the application tag handling mechanism of the SCADA server software, which is commonly used in industrial control systems and process automation environments. The vulnerability specifically enables unauthorized remote access to sensitive system path information through crafted application tag requests, potentially compromising the security posture of critical infrastructure deployments.
The technical implementation of this vulnerability stems from insufficient input validation and error handling within the SCADA server's tag processing functionality. When remote attackers send specially crafted application tag requests to the vulnerable server, the system responds with detailed error messages that inadvertently reveal complete file system paths and directory structures. This occurs due to inadequate sanitization of user-supplied input parameters and the lack of proper error message handling that would normally mask internal system details from external parties. The flaw essentially allows attackers to enumerate the server's internal file structure, which can provide crucial information for subsequent exploitation attempts.
From an operational impact perspective, this vulnerability poses significant risks to industrial control systems and critical infrastructure environments that rely on Ecava IntegraXor SCADA servers for process monitoring and control. The disclosure of full pathnames provides attackers with valuable reconnaissance information that can be leveraged to plan more sophisticated attacks against the system. This information disclosure can facilitate privilege escalation attempts, directory traversal attacks, or other exploitation techniques that target specific system components. The vulnerability particularly affects environments where SCADA systems are connected to corporate networks or the internet, as the exposed paths may reveal the underlying operating system, installation directories, and potential weak points in the system architecture.
Organizations utilizing affected Ecava IntegraXor SCADA server versions should prioritize immediate remediation through official vendor patches or updates to address this vulnerability. The mitigation strategy should include implementing network segmentation to limit direct access to SCADA systems from untrusted networks, deploying network monitoring tools to detect suspicious application tag requests, and ensuring proper input validation mechanisms are in place. Security professionals should also consider implementing intrusion detection systems with rules specifically designed to identify and block patterns associated with this vulnerability. The flaw aligns with CWE-200, which addresses information exposure, and represents a significant concern within the industrial control systems security domain. This vulnerability demonstrates the importance of proper error handling and input validation in critical infrastructure applications, as highlighted by ATT&CK technique T1083 for discovery of system information and T1190 for exploitation of remote services. Organizations should also conduct thorough security assessments of their SCADA environments to identify similar information disclosure vulnerabilities that could compromise operational technology systems.