CVE-2012-1046 in Cognos TM1
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in TM1 Web in IBM Cognos TM1 9.5.2 FP1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors, a different vulnerability than CVE-2012-0696.
If you want to get the best quality for vulnerability data then you always have to consider VulDB.
Analysis
by VulDB Data Team • 01/30/2018
The vulnerability identified as CVE-2012-1046 represents a cross-site scripting flaw within IBM Cognos TM1 9.5.2 FP1 TM1 Web component, constituting a significant security risk for organizations utilizing this business intelligence platform. This vulnerability specifically affects the web interface of the TM1 application, which serves as the primary user interaction point for accessing and manipulating analytical data within the Cognos environment. The flaw enables remote attackers to execute malicious web scripts or HTML code within the context of authenticated users' browsers, potentially compromising the integrity and confidentiality of sensitive business data processed through the system.
The technical nature of this XSS vulnerability stems from insufficient input validation and output encoding within the TM1 Web interface components. Attackers can exploit this weakness through unspecified vectors that likely involve manipulation of user-supplied parameters or data inputs processed by the web application. Unlike CVE-2012-0696 which addresses a different vulnerability within the same product line, CVE-2012-1046 specifically targets the web presentation layer where user interactions are rendered, making it particularly dangerous as it can be leveraged to steal session cookies, redirect users to malicious sites, or execute unauthorized commands on behalf of legitimate users. The vulnerability operates at the application layer and can be classified under CWE-79 as a failure to sanitize user input, creating conditions where malicious code can be injected and subsequently executed in the victim's browser context.
The operational impact of this vulnerability extends beyond simple data exposure, as it can enable attackers to establish persistent access to the TM1 environment through session hijacking or credential theft. Organizations using TM1 Web may experience unauthorized data manipulation, information disclosure, or complete compromise of their analytical workspaces. The attack surface is particularly concerning given that TM1 is commonly used for financial reporting and business analytics, where sensitive corporate data resides. The vulnerability can be exploited by attackers without requiring elevated privileges, making it accessible to a broad range of threat actors. According to ATT&CK framework, this vulnerability maps to T1059.007 for script injection techniques and T1531 for credential access through web application attacks, representing multiple attack vectors that can be chained together for more sophisticated breaches.
Mitigation strategies for CVE-2012-1046 should prioritize immediate patch application from IBM, as the vendor likely released a security fix addressing the input validation gaps in the TM1 Web interface. Organizations should implement comprehensive input sanitization measures at the application level, including proper HTML encoding of all user-supplied data before rendering in web interfaces. Network-level protections such as web application firewalls can provide additional defense-in-depth, though these should not replace proper application-level fixes. Security teams should conduct thorough penetration testing to identify all potential injection points within the TM1 Web environment and implement strict access controls to limit the impact of potential exploitation. Regular security assessments and vulnerability scanning should be performed to identify similar weaknesses in other enterprise applications. The vulnerability highlights the critical importance of maintaining up-to-date security patches and implementing robust secure coding practices, particularly for web applications handling sensitive business intelligence data. Organizations should also consider implementing user education programs to raise awareness about social engineering attacks that may accompany XSS exploitation attempts, as these vulnerabilities often serve as initial access vectors for more comprehensive attacks within enterprise environments.