CVE-2016-3558 in Email Center
Summary
by MITRE
Unspecified vulnerability in the Oracle Email Center component in Oracle E-Business Suite 12.1.1, 12.1.2, 12.1.3, 12.2.3, 12.2.4, and 12.2.5 allows remote attackers to affect integrity via vectors related to Email Center Agent Console, a different vulnerability than CVE-2016-3559.
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Analysis
by VulDB Data Team • 09/07/2022
The vulnerability identified as CVE-2016-3558 represents a critical integrity risk within Oracle E-Business Suite's Email Center component, affecting multiple version releases including 12.1.1 through 12.2.5. This unspecified weakness resides within the Email Center Agent Console functionality, which serves as a critical interface for email processing and management within enterprise environments. The vulnerability specifically impacts the integrity aspect of the system's security model, potentially allowing remote attackers to manipulate email data and processing workflows without proper authorization. The affected component operates as part of Oracle's comprehensive business suite, integrating with various enterprise applications and serving as a central hub for email communications within organizational infrastructures. The Email Center Agent Console functionality provides users with access to email management capabilities including message processing, routing, and administrative controls that are essential for business operations.
The technical nature of this vulnerability stems from insufficient validation and access control mechanisms within the Email Center Agent Console component. Attackers can exploit this weakness to modify email center configurations, alter message processing rules, or manipulate email data flows within the system. The vulnerability's classification as integrity-related indicates that it primarily affects the system's ability to maintain accurate and unaltered data processing operations rather than confidentiality or availability. This type of vulnerability typically arises from inadequate input sanitization, missing authentication checks, or flawed privilege management within the console interface. The attack vector is remote, meaning that adversaries can exploit this weakness from external network locations without requiring physical access to the system or direct network credentials. The vulnerability's distinction from CVE-2016-3559 demonstrates that Oracle identified multiple distinct security weaknesses within the same component, each requiring separate remediation approaches and security controls.
The operational impact of CVE-2016-3558 extends beyond simple data integrity concerns to potentially disrupt business operations and compromise sensitive email communications. Organizations utilizing Oracle E-Business Suite with the affected Email Center component face risks including unauthorized modification of email processing rules, manipulation of message routing configurations, and potential data corruption within email workflows. This vulnerability could enable attackers to redirect critical business communications, alter email processing priorities, or compromise the reliability of email-based business processes. The impact is particularly severe in enterprise environments where email center functionality serves as a backbone for customer communications, internal messaging, and business process automation. Organizations may experience operational disruptions, compliance violations, and potential financial losses due to compromised email integrity and business process reliability. The remote exploit capability means that attackers can target these systems from anywhere on the internet, making the vulnerability particularly dangerous for organizations with limited network security controls.
Mitigation strategies for CVE-2016-3558 should prioritize immediate implementation of Oracle's security patches and updates as released through the Oracle Critical Patch Update program. Organizations must ensure that all instances of Oracle E-Business Suite running affected versions receive the appropriate security fixes to address the integrity-related weakness in the Email Center Agent Console. Network segmentation and access controls should be implemented to limit exposure of the Email Center component to untrusted networks, while monitoring systems should be deployed to detect anomalous access patterns or configuration changes within the email center functionality. Security administrators should conduct thorough vulnerability assessments of their email processing workflows and implement additional logging and auditing controls to track changes to email center configurations. The vulnerability aligns with CWE-284 access control weaknesses and may map to ATT&CK techniques related to privilege escalation and configuration modification. Organizations should also consider implementing network-based intrusion detection systems and regular security assessments to identify potential exploitation attempts and maintain ongoing protection against similar vulnerabilities in their Oracle E-Business Suite environments.