CVE-2012-1842 in Powervault Ml6020
Summary
by MITRE
Cross-site scripting (XSS) vulnerability in checkQKMProg.htm on the Quantum Scalar i500 tape library with firmware before i7.0.3 (604G.GS00100), also distributed as the Dell ML6000 tape library with firmware before A20-00 (590G.GS00100), allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
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Analysis
by VulDB Data Team • 12/23/2024
The CVE-2012-1842 vulnerability represents a critical cross-site scripting flaw discovered in the Quantum Scalar i500 tape library firmware, specifically affecting versions prior to i7.0.3 and distributed as the Dell ML6000 tape library with firmware before A20-00. This vulnerability resides within the checkQKMProg.htm web interface component, which serves as the primary administrative interface for managing the tape library's operations. The flaw manifests as a classic XSS vulnerability that permits remote attackers to inject malicious web scripts or HTML code into the affected system, creating a significant security risk for organizations relying on these data storage solutions. The vulnerability's presence in firmware versions that have been widely deployed across enterprise environments underscores the critical nature of this flaw, as it affects systems that typically handle sensitive corporate data and are often accessible over network connections.
The technical implementation of this XSS vulnerability stems from insufficient input validation and output encoding within the web interface components of the tape library's firmware. Attackers can exploit this weakness through unspecified vectors that likely involve manipulating parameters passed to the checkQKMProg.htm page, potentially through URL parameters or form inputs that are not properly sanitized before being rendered back to users. This type of vulnerability falls under CWE-79, which specifically addresses Cross-Site Scripting vulnerabilities in software applications. The vulnerability's impact is particularly concerning because it allows attackers to execute arbitrary scripts within the context of the victim's browser session, potentially enabling session hijacking, credential theft, or redirection to malicious websites. The attack surface is expanded by the fact that these tape libraries are often managed remotely and may be accessible from untrusted networks, making them attractive targets for exploitation.
The operational implications of this vulnerability extend far beyond simple script injection, as it creates opportunities for sophisticated attacks that can compromise entire storage infrastructures. Organizations utilizing these tape libraries may face risks including unauthorized access to backup data, potential data exfiltration through browser-based attacks, and the possibility of attackers establishing persistent access through compromised administrative sessions. The vulnerability's presence in firmware versions that were widely deployed means that numerous enterprise environments could be affected simultaneously, creating a substantial risk for data protection and regulatory compliance. According to ATT&CK framework, this vulnerability maps to T1566.001 (Phishing via Social Engineering) and T1071.001 (Application Layer Protocol: Web Protocols) as attackers could leverage the XSS flaw to deliver malicious payloads or establish command and control channels. The impact is particularly severe for organizations that store sensitive information in these tape libraries, as the vulnerability could enable attackers to gain unauthorized access to backup data repositories that often contain critical business information and personal data.
Mitigation strategies for CVE-2012-1842 should prioritize immediate firmware updates from both Quantum and Dell to versions that address the XSS vulnerability. Organizations must conduct comprehensive inventory assessments to identify all affected tape library systems within their infrastructure, as these devices may be overlooked in traditional vulnerability scanning processes. Network segmentation and access controls should be implemented to limit exposure of these management interfaces to trusted networks only, while also ensuring that administrative access is protected through strong authentication mechanisms. Regular monitoring of web interface logs for suspicious activity and implementing content security policies can help detect and prevent exploitation attempts. Additionally, organizations should consider implementing web application firewalls to provide an additional layer of protection against XSS attacks targeting these management interfaces. The vulnerability highlights the importance of maintaining current firmware versions and conducting regular security assessments of storage infrastructure components that may not receive the same level of attention as traditional network devices.