CVE-2008-0701 in Magnolia
Summary
by MITRE
ActivationHandler in Magnolia CE 3.5.x before 3.5.4 does not check permissions during importing, which allows remote attackers to have an unknown impact via activation of a new item, possibly involving addition of arbitrary new content.
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Analysis
by VulDB Data Team • 09/16/2018
The vulnerability identified as CVE-2008-0701 resides within the ActivationHandler component of Magnolia Content Edition version 3.5.x prior to 3.5.4. This flaw represents a critical permission bypass issue that fundamentally undermines the security model of the content management system. The vulnerability specifically affects the import process where the system fails to validate user permissions before executing activation operations, creating a pathway for unauthorized modifications to the content repository.
The technical implementation of this vulnerability stems from inadequate access control validation within the activation workflow. When a user attempts to activate a new content item through the import mechanism, the system should verify that the user possesses the necessary privileges to perform such operations. However, the ActivationHandler component in affected versions completely bypasses this permission checking step, allowing any authenticated user to potentially inject arbitrary content into the system regardless of their assigned roles or access levels. This represents a classic violation of the principle of least privilege and demonstrates a fundamental flaw in the application's authorization framework.
The operational impact of this vulnerability extends beyond simple content modification, potentially enabling attackers to gain persistent access to the content management system. Remote attackers could exploit this weakness to inject malicious content, create backdoor entries, or establish unauthorized access points within the system. The unknown impact aspect suggests that the consequences could range from simple content tampering to more severe security breaches depending on the specific implementation details and the attacker's objectives. This vulnerability essentially provides a gateway for privilege escalation and content manipulation that bypasses the normal security controls designed to protect content integrity.
From a cybersecurity perspective, this vulnerability aligns with CWE-284, which addresses improper access control issues in software systems. The flaw demonstrates a clear failure in implementing proper authorization checks during critical operations, making it susceptible to exploitation by attackers who can leverage the system's trust in authenticated users. The ATT&CK framework would categorize this vulnerability under privilege escalation and persistence tactics, as it allows attackers to establish unauthorized content within the system while maintaining access through legitimate authentication mechanisms.
Organizations should immediately implement the available patch updates to address this vulnerability in Magnolia CE 3.5.x installations. The remediation process requires upgrading to version 3.5.4 or later, which includes the necessary permission checking mechanisms within the ActivationHandler component. Additionally, system administrators should conduct thorough audits of existing content and user permissions to identify any unauthorized modifications that may have occurred through this vulnerability. Implementing network segmentation and monitoring for unusual activation patterns can provide additional layers of defense while awaiting the patch deployment. Regular security assessments should verify that all content management system components properly enforce access controls and that no similar permission bypass vulnerabilities exist within the broader application ecosystem.