CVE-2016-5464 in Siebel UI Framework
Summary
by MITRE
Unspecified vulnerability in the Siebel UI Framework component in Oracle Siebel CRM 8.1.1, 8.2.2, IP2014, IP2015, and IP2016 allows remote authenticated users to affect integrity via vectors related to SWSE Server, a different vulnerability than CVE-2016-5463.
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Analysis
by VulDB Data Team • 09/07/2022
The vulnerability identified as CVE-2016-5464 represents a critical integrity flaw within Oracle Siebel CRM's Siebel UI Framework component affecting multiple version releases including 8.1.1, 8.2.2, and various Integrated Product releases from 2014 through 2016. This vulnerability specifically impacts the SWSE Server functionality within the Siebel UI Framework, creating a pathway for remote authenticated attackers to compromise system integrity. The flaw falls under the broader category of software security weaknesses that can undermine the reliability and trustworthiness of enterprise customer relationship management systems. Organizations utilizing these Siebel CRM versions face significant risks as this vulnerability enables malicious actors with legitimate authentication credentials to manipulate system data and processes.
The technical nature of this vulnerability stems from insufficient input validation and access control mechanisms within the SWSE Server component of Oracle Siebel CRM. While the exact technical implementation details remain unspecified in the CVE description, the classification as an integrity-related vulnerability suggests that attackers can potentially modify system data, configuration parameters, or business processes without proper authorization. This type of vulnerability typically involves weaknesses in how the system validates user inputs or enforces access controls, allowing authenticated users to perform actions beyond their intended privileges. The vulnerability's relationship to CVE-2016-5463 indicates that while both issues affect the same component, they represent distinct attack vectors that require separate mitigation approaches. The SWSE Server component likely handles server-side processing for Siebel's web-based user interface, making it a critical point of attack for integrity breaches.
The operational impact of CVE-2016-5464 extends beyond simple data corruption, potentially enabling attackers to manipulate customer records, business processes, and system configurations within the Siebel CRM environment. Organizations relying on these vulnerable versions face risks including unauthorized data modification, process manipulation, and potential disruption of business operations. The remote nature of the attack means that adversaries can exploit this vulnerability from external networks without requiring physical access to the system infrastructure. This vulnerability particularly affects enterprises that depend on Siebel CRM for critical business functions such as customer management, sales tracking, and service operations. The integrity compromise could lead to financial losses, regulatory compliance issues, and damage to customer relationships if sensitive business data becomes corrupted or manipulated.
Mitigation strategies for CVE-2016-5464 should prioritize immediate patching of affected Oracle Siebel CRM versions through official Oracle security updates and patches. Organizations should implement comprehensive access control measures including role-based access controls and regular privilege reviews to minimize the impact of potential exploitation. Network segmentation and monitoring solutions should be deployed to detect anomalous activities related to SWSE Server communications and unauthorized data modifications. Security teams should conduct thorough vulnerability assessments to identify any additional weaknesses in the Siebel CRM environment and implement network-level controls to restrict access to critical system components. According to CWE classification standards, this vulnerability likely relates to CWE-284: Improper Access Control or CWE-345: Insufficient Verification of Data Authenticity, which directly aligns with the integrity compromise described. From an ATT&CK framework perspective, this vulnerability maps to techniques involving privilege escalation and data manipulation, potentially enabling adversaries to move laterally within the enterprise environment and maintain persistent access to critical business data. Organizations should also consider implementing application-level logging and monitoring to detect unauthorized modifications to Siebel CRM configurations and business data, as the vulnerability's nature suggests potential for subtle, hard-to-detect integrity violations that could go unnoticed without proper monitoring controls.