CVE-2008-0868 in WebLogic Portal
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in Groupspace in BEA WebLogic Portal 10.0 and 9.2 through Maintenance Pack 1 allows remote authenticated users to inject arbitrary web script or HTML via unknown vectors.
Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.
Analysis
by VulDB Data Team • 11/05/2017
The vulnerability identified as CVE-2008-0868 represents a critical cross-site scripting flaw within the Groupspace component of BEA WebLogic Portal versions 10.0 and 9.2 through Maintenance Pack 1. This vulnerability exposes the platform to remote authenticated attackers who can exploit it to inject malicious web scripts or HTML content into the application's user interface. The issue stems from inadequate input validation and output encoding mechanisms that fail to properly sanitize user-supplied data before rendering it within web pages. The vulnerability exists in the Groupspace module which is responsible for managing collaborative workspace features and user interactions within the WebLogic Portal environment, making it a significant attack surface for malicious actors seeking to compromise user sessions or execute unauthorized commands.
The technical exploitation of this XSS vulnerability occurs through unknown vectors that likely involve manipulation of parameters or input fields within the Groupspace functionality. Attackers can leverage this weakness to inject malicious scripts that execute in the context of other users' browsers, potentially leading to session hijacking, credential theft, or unauthorized data access. The vulnerability's classification under CWE-79 (Cross-site Scripting) indicates that it allows for the execution of arbitrary HTML and JavaScript code in the victim's browser, while the authentication requirement suggests that attackers must first establish valid credentials within the system to exploit this weakness. This makes the vulnerability particularly dangerous as it can be used to escalate privileges or conduct more sophisticated attacks once initial access is gained through legitimate user accounts.
The operational impact of CVE-2008-0868 extends beyond simple script injection, as it can enable attackers to manipulate user experiences and potentially compromise sensitive data within the WebLogic Portal environment. The Groupspace component typically handles collaborative features including document sharing, messaging, and user-generated content, making it an ideal vector for attackers to establish persistent access or conduct phishing attacks against legitimate users. The vulnerability's presence in both versions 9.2 and 10.0 of the WebLogic Portal indicates a widespread issue affecting multiple releases, suggesting that the underlying architectural flaw was not properly addressed during the software development lifecycle. Organizations running these vulnerable versions face significant risk of unauthorized access, data breaches, and potential system compromise through exploitation of this XSS vulnerability.
Mitigation strategies for CVE-2008-0868 should prioritize immediate patching of affected WebLogic Portal versions, with administrators upgrading to patched releases that address the Groupspace XSS vulnerability. Security measures should include implementing robust input validation and output encoding mechanisms to prevent malicious script injection, while also deploying web application firewalls and content security policies to detect and block suspicious payloads. The vulnerability's authentication requirement means that organizations should strengthen their access controls and implement multi-factor authentication to limit the potential impact of successful exploitation attempts. Additionally, regular security assessments and penetration testing should be conducted to identify similar vulnerabilities within the WebLogic Portal environment, with security teams monitoring for exploitation attempts through log analysis and intrusion detection systems. Organizations should also consider implementing proper security training for administrators to recognize and respond to potential XSS attack vectors within their portal applications.