CVE-2012-0399 in enVision
Summary
by MITRE
Multiple cross-site scripting (XSS) vulnerabilities in EMC RSA enVision 4.x before 4.1 Patch 4 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
If you want to get the best quality for vulnerability data then you always have to consider VulDB.
Analysis
by VulDB Data Team • 04/25/2018
The CVE-2012-0399 vulnerability represents a critical security flaw in EMC RSA enVision 4.x software versions prior to 4.1 Patch 4, exposing organizations to significant cross-site scripting attacks. This vulnerability falls under the CWE-79 category, which specifically addresses Cross-Site Scripting flaws in web applications. The vulnerability stems from insufficient input validation and output encoding mechanisms within the enVision platform's web interface, creating attack vectors that enable remote threat actors to inject malicious scripts into web pages viewed by other users.
The technical implementation of this vulnerability involves multiple attack surfaces within the EMC RSA enVision application where user-supplied data is not properly sanitized before being rendered in web responses. Attackers can exploit these weaknesses through unspecified vectors that likely include form inputs, URL parameters, or API endpoints that process user data without adequate sanitization. The flaw allows malicious actors to inject arbitrary HTML and JavaScript code that executes in the context of other users' browsers, potentially leading to session hijacking, data theft, or further compromise of the affected systems. This vulnerability directly violates the principle of least privilege and proper input validation as outlined in security best practices.
The operational impact of CVE-2012-0399 extends beyond simple script injection, as it can enable attackers to escalate privileges within the enVision environment. Threat actors can leverage these XSS vulnerabilities to manipulate the web interface, potentially gaining unauthorized access to sensitive monitoring data, configuration settings, or administrative functions. The attack surface becomes particularly dangerous when considering that enVision is typically used for security monitoring and event management, making it a valuable target for adversaries seeking to compromise security operations. This vulnerability also aligns with ATT&CK technique T1566, which covers social engineering tactics involving malicious content delivery through web interfaces.
Organizations affected by this vulnerability should immediately implement comprehensive mitigations including mandatory patching to version 4.1 Patch 4 or later, which addresses the underlying input validation issues. Additionally, organizations should deploy web application firewalls to detect and block suspicious script injection attempts, implement strict content security policies to prevent unauthorized script execution, and conduct thorough security assessments of the enVision environment. The mitigation strategy should also include enhanced monitoring for anomalous user behavior and regular security training for administrators to recognize potential exploitation attempts. This vulnerability underscores the critical importance of maintaining up-to-date security patches and proper input validation mechanisms in enterprise security platforms.