CVE-2012-2011 in Web Jetadmin
Summary
by MITRE
Multiple cross-site scripting (XSS) vulnerabilities in HP Web Jetadmin 8.x allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
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Analysis
by VulDB Data Team • 04/17/2017
The vulnerability identified as CVE-2012-2011 represents a critical cross-site scripting flaw affecting HP Web Jetadmin version 8.x products. This vulnerability falls under the CWE-79 category of Cross-Site Scripting, specifically manifesting as a weakness in input validation and output encoding mechanisms. The flaw allows remote attackers to inject malicious web scripts or HTML content into the application's interface, potentially compromising user sessions and data integrity. HP Web Jetadmin is a network management tool designed for monitoring and managing HP printing devices, making this vulnerability particularly concerning for enterprise environments where printer management systems are extensively deployed.
The technical nature of this vulnerability stems from inadequate sanitization of user-supplied input within the web interface of HP Web Jetadmin. Attackers can exploit unspecified vectors to inject malicious payloads that execute in the context of other users' browsers. This occurs when the application fails to properly encode or validate data received from external sources before rendering it in web pages. The vulnerability's impact extends beyond simple script execution as it can enable session hijacking, credential theft, and potential lateral movement within network environments where the affected systems are deployed. The unspecified nature of the attack vectors suggests multiple entry points within the application's web interface where input validation is insufficient.
The operational impact of CVE-2012-2011 is significant for organizations relying on HP Web Jetadmin for printer network management. Remote attackers could exploit this vulnerability to gain unauthorized access to sensitive information, manipulate printer configurations, or establish persistent access points within the network infrastructure. The vulnerability particularly affects enterprise environments where HP Web Jetadmin is used to manage large-scale printing environments, as successful exploitation could compromise multiple networked printers simultaneously. This represents a serious threat to network security posture and could facilitate more sophisticated attacks such as those targeting the broader enterprise network infrastructure.
Organizations should implement immediate mitigations including applying the latest security patches provided by HP, implementing network segmentation to isolate affected systems, and deploying web application firewalls to detect and prevent XSS payloads. The vulnerability aligns with ATT&CK technique T1059.007 for command and scripting interpreter and T1566 for credential access through social engineering. Security teams should conduct comprehensive vulnerability assessments of all HP Web Jetadmin installations, implement proper input validation controls, and establish monitoring procedures to detect potential exploitation attempts. Additionally, user education regarding suspicious web content and regular security audits of web applications are essential defensive measures to prevent successful exploitation of this vulnerability.