CVE-2012-1115 in LDAP Account Manager Pro
Summary
by MITRE
A Cross-Site Scripting (XSS) vulnerability exists in LDAP Account Manager (LAM) Pro 3.6 in the export, add_value_form, and dn parameters to cmd.php.
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Analysis
by VulDB Data Team • 03/07/2024
The CVE-2012-1115 vulnerability represents a critical cross-site scripting flaw within LDAP Account Manager Pro version 3.6 that exposes users to potential malicious code execution through web interfaces. This vulnerability specifically affects the cmd.php script which processes user inputs for export functionality, add_value_form operations, and distinguished name parameter handling within the LDAP management interface. The flaw stems from inadequate input validation and output encoding mechanisms that fail to properly sanitize user-supplied data before rendering it within web responses.
The technical implementation of this vulnerability allows attackers to inject malicious JavaScript code through the affected parameters in the cmd.php script. When users interact with the LDAP Account Manager interface and traverse to pages that utilize these vulnerable parameters, the injected scripts execute within the context of other users' browsers. This creates a persistent threat vector where malicious actors can manipulate the application's behavior, steal session cookies, perform unauthorized actions on behalf of victims, or redirect users to malicious websites. The vulnerability operates under CWE-79 which specifically addresses cross-site scripting flaws in web applications.
The operational impact of this vulnerability extends beyond simple data theft or session hijacking. Attackers can leverage this weakness to establish persistent backdoors within the LDAP environment, potentially compromising the entire directory services infrastructure that relies on the affected application. The attack surface is particularly concerning given that LDAP Account Manager typically serves as a critical administrative interface for managing user accounts and access controls within enterprise environments. Successful exploitation could lead to privilege escalation, unauthorized access to sensitive directory information, and potential lateral movement within network infrastructures that depend on LDAP for authentication and authorization.
Organizations utilizing LDAP Account Manager Pro 3.6 should immediately implement mitigations including input validation controls, output encoding mechanisms, and parameter sanitization procedures. The recommended approach involves implementing strict input validation for all parameters passed to cmd.php, particularly those related to export functionality, value additions, and distinguished name handling. Security patches should be applied promptly to address the underlying vulnerability, while network segmentation and monitoring controls should be enhanced to detect anomalous behavior patterns. Additionally, implementing content security policies and using web application firewalls can provide additional layers of protection against exploitation attempts. This vulnerability aligns with ATT&CK technique T1566 which covers social engineering through malicious web content, emphasizing the need for comprehensive web application security measures.