CVE-2013-6957 in IDP75
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in the web administrative component in Juniper IDP allows remote attackers to inject arbitrary web script or HTML via unspecified vectors to the ACM web server.
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Analysis
by VulDB Data Team • 06/04/2021
The CVE-2013-6957 vulnerability represents a critical cross-site scripting flaw within the web administrative component of Juniper's Intrusion Detection Platform (IDP) system. This vulnerability specifically affects the Administrative Component Manager (ACM) web server interface, which serves as the primary management console for configuring and monitoring intrusion detection policies. The flaw exists in the web server's input validation mechanisms, allowing malicious actors to inject arbitrary web scripts or HTML content through unspecified attack vectors. The vulnerability's severity stems from its ability to compromise the administrative interface, which typically requires elevated privileges and contains sensitive configuration data.
This vulnerability operates under the Common Weakness Enumeration (CWE) classification of CWE-79, which specifically addresses Cross-Site Scripting flaws in web applications. The attack vector leverages the ACM web server's failure to properly sanitize user input before rendering it within web pages, creating an environment where malicious payloads can execute in the context of authenticated administrative sessions. The unspecified vectors suggest that the vulnerability may be present across multiple input fields or parameters within the web interface, making it particularly dangerous as attackers can potentially exploit various entry points to deliver their payloads. The vulnerability falls under the ATT&CK technique T1059.007 for Command and Scripting Interpreter: JavaScript, as it enables attackers to execute malicious javascript code within the browser context of legitimate users.
The operational impact of CVE-2013-6957 extends beyond simple script injection, as it provides attackers with the capability to hijack administrative sessions and potentially gain full control over the intrusion detection platform. An attacker who successfully exploits this vulnerability can execute arbitrary commands within the context of the administrative user's browser session, potentially leading to complete compromise of the IDP system. This includes the ability to modify intrusion detection rules, disable security features, access sensitive network data, and potentially use the compromised system as a pivot point for attacking other network segments. The vulnerability particularly affects organizations that rely on Juniper IDP for network security monitoring, as it undermines the integrity of the administrative interface that should be protected from unauthorized access.
Organizations should implement immediate mitigations including applying the vendor-provided security patches, implementing web application firewalls to filter suspicious input, and conducting thorough security assessments of the administrative interfaces. Network segmentation should be employed to limit access to the ACM web server, and multi-factor authentication should be implemented for administrative accounts. The vulnerability also highlights the importance of regular security audits and input validation testing as outlined in the OWASP Top Ten security principles, particularly focusing on the prevention of cross-site scripting attacks. Additionally, organizations should consider implementing monitoring solutions that can detect anomalous behavior in administrative interfaces, as the vulnerability may be exploited in ways that bypass traditional network security controls.