CVE-2017-9275 in Identity Reporting
Summary
by MITRE
NetIQ Identity Reporting, in versions prior to 5.5 Service Pack 1, is susceptible to an XSS attack.
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Analysis
by VulDB Data Team • 03/07/2023
The vulnerability identified as CVE-2017-9275 affects NetIQ Identity Reporting software versions prior to 5.5 Service Pack 1, presenting a critical cross-site scripting vulnerability that compromises the security of web applications. This flaw exists within the web interface of the identity reporting system, which is designed to provide administrative oversight and reporting capabilities for identity management processes. The vulnerability stems from inadequate input validation and output encoding mechanisms within the application's web components, allowing malicious actors to inject malicious scripts into web pages viewed by other users. The affected system processes user-supplied data without proper sanitization, creating an environment where attacker-controlled content can be executed in the context of other users' sessions. This vulnerability is particularly concerning as identity reporting systems typically handle sensitive user information, authentication data, and privileged access controls that make them attractive targets for cyber adversaries seeking to escalate privileges or gain unauthorized access to critical identity infrastructure.
The technical implementation of this XSS vulnerability occurs when the application fails to properly encode or escape user-controllable input before rendering it within HTML output. Attackers can exploit this weakness by submitting malicious script code through various input vectors such as form fields, URL parameters, or API endpoints that the reporting system accepts and processes. When other users interact with the affected application or view reports containing the malicious input, the embedded scripts execute in their browsers, potentially stealing session cookies, redirecting users to malicious sites, or performing unauthorized actions on behalf of authenticated users. The vulnerability's impact is amplified by the fact that identity reporting systems often contain sensitive data and administrative functions that could be leveraged by attackers who successfully exploit this flaw. This weakness aligns with CWE-79, which specifically addresses cross-site scripting vulnerabilities, and represents a classic example of insufficient input validation and output encoding in web applications. The vulnerability demonstrates poor security practices in web application development where data validation occurs too late in the processing pipeline or not at all, allowing malicious content to propagate through the application's user interface.
The operational impact of this vulnerability extends beyond simple script execution, as it creates potential pathways for more sophisticated attacks within the identity management ecosystem. An attacker who successfully exploits this XSS vulnerability could potentially escalate privileges, access sensitive user data, or manipulate the reporting system to hide malicious activities from administrators. The compromised system could serve as a foothold for further attacks within the organization's network, particularly if the reporting system has access to privileged identity information or integrates with other security tools. The vulnerability's exploitation could lead to unauthorized access to user accounts, data breaches, or the complete compromise of identity management functions that organizations rely upon for security operations. This represents a significant risk to enterprise security posture as identity reporting systems often contain information that could be used for lateral movement, privilege escalation, or credential theft. The attack surface is further expanded when considering that the vulnerability affects the web interface components that are typically accessible to multiple user roles, potentially allowing both low-privilege and administrative users to be compromised.
Organizations should implement immediate mitigation strategies including applying the vendor-provided patch for NetIQ Identity Reporting version 5.5 Service Pack 1, which addresses the input validation and output encoding issues that enable this vulnerability. Network segmentation and web application firewalls can provide additional protection layers to detect and prevent exploitation attempts, while security monitoring should be enhanced to identify suspicious input patterns or user behavior that might indicate exploitation attempts. Regular security assessments of web applications should include comprehensive input validation testing to identify similar vulnerabilities in other systems, as this weakness demonstrates a common pattern in web application development where proper security controls are either missing or inadequately implemented. The vulnerability also highlights the importance of maintaining current software versions and applying security patches promptly, as the affected version was released prior to the patch availability. Organizations should also consider implementing content security policies and input sanitization frameworks to prevent similar vulnerabilities from occurring in other applications, while establishing incident response procedures specifically designed to handle web application security incidents. This vulnerability exemplifies the critical need for security awareness training for developers and administrators to ensure proper implementation of security controls throughout the software development lifecycle.