CVE-2012-5326 in iSupport
Summary
by MITRE
Cross-site request forgery (CSRF) vulnerability in admin/function.php in IDevSpot iSupport 1.x allows remote attackers to hijack the authentication of administrators for requests that add administrator accounts via an administrators action.
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Analysis
by VulDB Data Team • 01/20/2025
The CVE-2012-5326 vulnerability represents a critical cross-site request forgery flaw within the iSupport 1.x help desk system developed by IDevSpot. This vulnerability exists in the admin/function.php file and specifically targets the administrative interface of the application. The flaw allows remote attackers to manipulate authenticated administrator sessions through carefully crafted malicious requests that leverage the existing authentication context to perform unauthorized actions. The vulnerability stems from the absence of proper CSRF protection mechanisms in the administrative functions, particularly those related to account management operations.
The technical implementation of this vulnerability exploits the fundamental weakness in the application's session management and request validation processes. When administrators perform actions such as adding new administrator accounts, the application fails to validate the origin of the request or verify the authenticity of the user's intent. This allows an attacker to construct a malicious web page or link that, when visited by an authenticated administrator, automatically submits a request to the vulnerable iSupport application. The attack capitalizes on the fact that the browser automatically includes any relevant cookies and authentication tokens with the request, effectively enabling the attacker to execute administrative functions without proper authorization.
The operational impact of this vulnerability is severe and far-reaching for organizations using iSupport 1.x. Successful exploitation would allow attackers to escalate their privileges by creating new administrator accounts, potentially gaining complete control over the help desk system. This could lead to unauthorized access to sensitive customer data, modification of system configurations, and the ability to manipulate support ticket workflows. The vulnerability particularly affects organizations that rely on the administrative functions of iSupport for managing user accounts and system access controls. The attack requires minimal technical expertise to execute, making it a significant threat to organizations with insufficient security awareness or proper input validation measures in place.
This vulnerability aligns with CWE-352, which specifically addresses Cross-Site Request Forgery weaknesses in software applications. The flaw demonstrates poor input validation and insufficient session management practices that violate established security principles for web application development. From an ATT&CK framework perspective, this vulnerability maps to techniques involving privilege escalation and credential access through web application exploitation. Organizations should implement comprehensive CSRF protection mechanisms including the use of anti-CSRF tokens, proper referer header validation, and origin checking to prevent such attacks. The remediation process requires immediate patching of the vulnerable iSupport version or implementation of custom CSRF protection measures to ensure that all administrative requests are properly validated and authenticated before execution.