CVE-2014-8308 in BusinessObjects
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in the Send to Inbox functionality in SAP BusinessObjects BI EDGE 4.0 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
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Analysis
by VulDB Data Team • 03/30/2022
The vulnerability identified as CVE-2014-8308 represents a critical cross-site scripting flaw within the Send to Inbox feature of SAP BusinessObjects BI EDGE 4.0. This security weakness resides in the web application's handling of user input within the inbox functionality, creating an avenue for malicious actors to execute unauthorized scripts in the context of victim sessions. The vulnerability specifically affects the enterprise business intelligence platform that organizations use to analyze and report on business data, making it particularly concerning for enterprises that rely heavily on SAP solutions for their analytical workflows. The unspecified vectors suggest that the attack surface may encompass multiple input points within the inbox functionality, potentially including parameters related to recipient addresses, message content, or other user-supplied data fields.
From a technical perspective, this XSS vulnerability stems from insufficient input validation and output encoding within the Send to Inbox component. The flaw allows attackers to inject malicious HTML or JavaScript code that gets executed when other users view the inbox content or interact with the affected functionality. The vulnerability's classification as a persistent XSS issue means that the injected scripts can be stored on the server and subsequently served to other users without requiring additional interaction from the victim. This characteristic significantly amplifies the potential impact compared to reflected XSS attacks where the malicious payload must be delivered through external means. The vulnerability aligns with CWE-79 which specifically addresses cross-site scripting flaws in web applications, and represents a classic example of improper neutralization of input during web output.
The operational impact of CVE-2014-8308 extends beyond simple data theft or defacement of web pages. Attackers could leverage this vulnerability to hijack user sessions, steal sensitive business intelligence data, or gain access to other systems within the enterprise network that users might have legitimate access to through their SAP BusinessObjects accounts. In enterprise environments where SAP BusinessObjects BI EDGE is used for critical business reporting and analytics, this vulnerability could enable attackers to access confidential financial data, strategic business plans, or other sensitive information that flows through the platform. The attack could potentially lead to business disruption, regulatory compliance violations, and significant financial losses. Additionally, the vulnerability could serve as a stepping stone for more sophisticated attacks, allowing threat actors to establish persistence within the network or escalate privileges through the compromised user accounts.
Organizations should implement multiple layers of defense to mitigate this vulnerability effectively. The primary mitigation involves applying the official security patches released by SAP to address the XSS flaw in the Send to Inbox functionality. Beyond patching, organizations should implement comprehensive input validation and output encoding mechanisms throughout the application to prevent similar vulnerabilities from occurring. Network segmentation and web application firewalls can provide additional protection by monitoring and filtering suspicious traffic patterns that might indicate exploitation attempts. Security awareness training for users who interact with the SAP platform is also crucial to help identify potential social engineering attempts that might leverage this vulnerability. The mitigation strategy should align with ATT&CK framework's T1566 technique for social engineering, as attackers might combine XSS exploitation with phishing campaigns to maximize their impact. Organizations should also conduct regular security assessments and penetration testing to identify other potential XSS vulnerabilities within their SAP deployments and related web applications.