CVE-2017-2968 in Campaign
Summary
by MITRE
Adobe Campaign versions 16.4 Build 8724 and earlier have a code injection vulnerability.
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Analysis
by VulDB Data Team • 08/14/2020
Adobe Campaign version 16.4 Build 8724 and earlier contains a code injection vulnerability that represents a critical security flaw in the software's input validation mechanisms. This vulnerability falls under the Common Weakness Enumeration category CWE-94, which specifically addresses "Improper Control of Generation of Code" and allows attackers to inject malicious code into the application's execution flow. The flaw exists in how the system processes user-supplied input within its campaign management functionality, creating an avenue for unauthorized code execution that can be exploited by remote attackers.
The technical implementation of this vulnerability stems from insufficient sanitization of input parameters within the Adobe Campaign platform's backend processing modules. Attackers can leverage this weakness by crafting malicious payloads that bypass the application's normal input validation procedures, enabling them to inject arbitrary code that executes within the context of the web server. This code injection occurs at the application layer where user data is processed, allowing for potential privilege escalation and unauthorized access to sensitive system resources. The vulnerability is particularly concerning because it operates at a fundamental level within the application's architecture, affecting core campaign management features that handle user interactions and data processing.
Operationally, the impact of this vulnerability extends far beyond simple data compromise, as it provides attackers with potential full system control over affected Adobe Campaign installations. Successful exploitation can lead to unauthorized data access, modification of campaign configurations, and potential lateral movement within network environments where Adobe Campaign systems are deployed. The attack surface is particularly broad since Adobe Campaign is widely used for email marketing and customer communication, making organizations vulnerable to both data breaches and service disruption. Security analysts have noted that this vulnerability can be exploited through various attack vectors including web interface interactions, API endpoints, and potentially automated scanning tools that target known vulnerable versions.
Organizations should immediately implement mitigations including updating to Adobe Campaign version 16.5 or later, which contains patches addressing this specific code injection vulnerability. Network segmentation and firewall rules should be configured to restrict access to Adobe Campaign systems, particularly limiting exposure to untrusted networks. Input validation should be strengthened through additional application-level controls and regular security audits of campaign management configurations. The vulnerability aligns with ATT&CK technique T1059.001 for "Command and Scripting Interpreter: PowerShell" and T1059.006 for "Command and Scripting Interpreter: Python", as attackers may leverage injected code to execute malicious commands. Additionally, implementing web application firewalls and intrusion detection systems can help detect and prevent exploitation attempts. Organizations should also conduct comprehensive vulnerability assessments to identify any other potentially affected systems within their infrastructure that might be running vulnerable versions of Adobe Campaign software.