CVE-2015-6475 in ServeMaster TLP+
Summary
by MITRE
Multiple cross-site scripting (XSS) vulnerabilities in IBC Solar ServeMaster TLP+ and Danfoss TLX Pro+ allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
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Analysis
by VulDB Data Team • 01/01/2018
The CVE-2015-6475 vulnerability represents a critical security flaw affecting IBC Solar ServeMaster TLP+ and Danfoss TLX Pro+ industrial control systems that exposes these devices to cross-site scripting attacks. These vulnerabilities stem from insufficient input validation mechanisms within the web interfaces of these solar energy management systems, which are commonly deployed in industrial environments for monitoring and controlling solar power generation systems. The affected devices operate with web-based management interfaces that fail to properly sanitize user-supplied input data, creating opportunities for malicious actors to inject harmful scripts that can execute within the context of legitimate user sessions.
The technical implementation of this vulnerability falls under CWE-79 which specifically addresses cross-site scripting flaws in web applications. These vulnerabilities allow remote attackers to inject arbitrary web script or HTML code through unspecified vectors within the affected systems, potentially enabling attackers to steal session cookies, perform unauthorized actions on behalf of users, or redirect victims to malicious websites. The unspecified nature of the attack vectors suggests that multiple input points within the web interfaces may be susceptible to injection attacks, including form fields, URL parameters, or other user-controllable data inputs that are not properly validated or sanitized before being processed or displayed.
From an operational perspective, the impact of these vulnerabilities extends beyond typical web application security concerns due to the industrial nature of the affected systems. The IBC Solar ServeMaster TLP+ and Danfoss TLX Pro+ devices are critical components in solar power generation infrastructure, making them attractive targets for attackers seeking to disrupt energy production or gain unauthorized access to industrial control systems. The remote exploitability of these vulnerabilities means that attackers can potentially compromise these systems from outside the network perimeter, undermining the security posture of industrial facilities that rely on these devices for monitoring and control operations. This vulnerability directly relates to the attack techniques described in the MITRE ATT&CK framework under the T1059.007 sub-technique for Scripting, where adversaries leverage web-based scripting to execute malicious code within target environments.
The exploitation of these vulnerabilities could enable attackers to perform various malicious activities including session hijacking, data exfiltration from the industrial control systems, or even manipulate the operational parameters of solar power generation equipment. The presence of these XSS vulnerabilities in industrial control systems represents a significant concern as it demonstrates that critical infrastructure components may contain web interfaces with inadequate security controls. Organizations deploying these systems should consider implementing network segmentation, web application firewalls, and regular security assessments to mitigate the risk of exploitation. The vulnerability highlights the importance of applying security controls throughout the entire software development lifecycle, including proper input validation and output encoding mechanisms that are essential for preventing XSS attacks in industrial web applications.