CVE-2019-4716 in Planning Analytics
Summary
by MITRE
IBM Planning Analytics 2.0.0 through 2.0.8 is vulnerable to a configuration overwrite that allows an unauthenticated user to login as "admin", and then execute code as root or SYSTEM via TM1 scripting. IBM X-Force ID: 172094.
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Analysis
by VulDB Data Team • 05/31/2025
IBM Planning Analytics version 2.0.0 through 2.0.8 contains a critical configuration overwrite vulnerability that enables unauthenticated attackers to escalate privileges and execute arbitrary code with elevated system permissions. This vulnerability stems from insufficient authentication controls and improper access validation within the application's administrative interface. The flaw allows an attacker to exploit a misconfiguration that bypasses normal authentication mechanisms, enabling them to assume the identity of the admin user without providing valid credentials. Once authenticated as admin, the attacker can leverage TM1 scripting capabilities to execute commands with root or SYSTEM privileges, effectively compromising the entire system. The vulnerability is particularly dangerous because it combines multiple attack vectors into a single exploit chain, starting with credential bypass and ending with remote code execution at the highest system level.
The technical implementation of this vulnerability involves a flaw in the application's session management and privilege escalation mechanisms. When IBM Planning Analytics processes authentication requests, it fails to properly validate the configuration state of the system, allowing attackers to manipulate the authentication flow. The TM1 scripting engine, which is designed for business analytics automation, becomes a vector for code execution when accessed through the compromised admin session. This represents a classic privilege escalation vulnerability that aligns with CWE-284, which addresses improper access control, and CWE-798, which covers the use of hard-coded credentials. The vulnerability can be exploited through network-based attacks without requiring any initial authentication, making it particularly dangerous for systems accessible from untrusted networks.
The operational impact of this vulnerability extends beyond simple unauthorized access, as it provides complete system compromise capabilities. Attackers can not only view sensitive planning data but also modify business analytics configurations, inject malicious code into the planning processes, and potentially exfiltrate confidential business intelligence. The system's administrative interface becomes a gateway for persistent backdoors, allowing attackers to maintain long-term access to the organization's planning analytics infrastructure. Organizations running affected versions of IBM Planning Analytics face significant risk of data breaches, financial loss, and operational disruption. The vulnerability affects enterprises that rely heavily on business planning and analytics, potentially exposing sensitive financial forecasts, strategic planning data, and operational metrics to unauthorized access.
Organizations should immediately implement mitigations including applying the latest security patches from IBM, which address the configuration overwrite issue through proper authentication validation and privilege controls. Network segmentation should be implemented to restrict access to the Planning Analytics system, limiting exposure to only trusted administrative networks. Access controls must be strengthened through mandatory authentication for all administrative functions, and the TM1 scripting capabilities should be restricted to authorized users only. Monitoring systems should be enhanced to detect suspicious authentication patterns and unauthorized administrative access attempts. Additionally, organizations should conduct thorough security assessments of their planning analytics environments and implement regular vulnerability scanning to identify similar misconfigurations. The ATT&CK framework categorizes this vulnerability under privilege escalation techniques, specifically targeting the T1068 - Exploitation for Privilege Escalation tactic, making it a critical target for defensive security operations.