CVE-2017-10333 in Siebel UI Framework
Summary
by MITRE
Vulnerability in the Siebel UI Framework component of Oracle Siebel CRM (subcomponent: EAI). Supported versions that are affected are 16.0 and 17.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Siebel UI Framework. While the vulnerability is in Siebel UI Framework, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Siebel UI Framework accessible data as well as unauthorized read access to a subset of Siebel UI Framework accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Siebel UI Framework. CVSS 3.0 Base Score 7.4 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L).
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Analysis
by VulDB Data Team • 01/19/2021
The vulnerability identified as CVE-2017-10333 resides within the Siebel UI Framework component of Oracle Siebel CRM, specifically within the EAI subcomponent. This security flaw affects Oracle Siebel CRM versions 16.0 and 17.0, representing a significant concern for organizations utilizing these platforms. The vulnerability operates at the intersection of multiple security domains, particularly affecting the integrity and confidentiality of the underlying framework while simultaneously creating potential availability risks. The affected component serves as a critical interface layer for user interactions and data processing within the Siebel ecosystem, making it a prime target for malicious actors seeking to exploit operational weaknesses.
This vulnerability represents a privilege escalation issue that can be exploited through network-based attacks via HTTP protocols. The low privilege requirement for exploitation makes it particularly dangerous as it does not necessitate elevated access rights to initiate attacks. The vulnerability's classification as easily exploitable indicates that attackers can leverage readily available tools and techniques to compromise the system without requiring specialized knowledge or resources. The attack vector operates through standard HTTP communication channels, meaning that any system with exposed Siebel UI Framework components could potentially be targeted. The vulnerability's impact extends beyond the immediate framework, as successful exploitation can result in cascading effects that compromise additional products within the Siebel environment, demonstrating the interconnected nature of enterprise CRM systems.
The security implications of CVE-2017-10333 are substantial, as successful exploitation allows attackers to perform unauthorized data manipulation activities including updates, inserts, and deletes within the affected framework. Additionally, attackers can gain unauthorized read access to sensitive data subsets, potentially exposing confidential business information, customer data, or operational details. The partial denial of service capability represents another critical concern, as it can disrupt business operations by limiting access to essential CRM functionalities. The CVSS 3.0 base score of 7.4 reflects the balanced risk profile across confidentiality, integrity, and availability impacts, with the score indicating a high-severity vulnerability that requires immediate attention. The vector CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L demonstrates that network-based attacks with low complexity and low privilege requirements can trigger significant security impacts across the entire system scope.
Organizations affected by this vulnerability should implement immediate mitigations including network segmentation to restrict access to Siebel UI Framework components, deploying firewalls and access controls to limit HTTP communication, and applying Oracle security patches as soon as they become available. The implementation of monitoring solutions to detect unauthorized access attempts and data manipulation activities should be prioritized. Security teams should also conduct comprehensive assessments of their Siebel CRM environments to identify all potentially affected systems and ensure proper access controls are in place. Given the vulnerability's potential for cascading effects across multiple products, organizations should perform thorough impact assessments to understand how exploitation might affect their broader IT infrastructure. The vulnerability aligns with CWE-284 (Improper Access Control) and can be mapped to ATT&CK techniques involving privilege escalation and data manipulation, making it a critical focus area for security operations teams implementing comprehensive threat detection and response strategies.