CVE-2010-0711 in ASPCode
Summary
by MITRE
Cross-site request forgery (CSRF) vulnerability in default.asp in ASPCode CMS 1.5.8, 2.0.0 Build 103, and possibly other versions, allows remote attackers to hijack the authentication of an administrator for requests that (1) delete users via the delete action in the ma2 parameter or (2) create administrators via the update action in the ma2 parameter.
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Analysis
by VulDB Data Team • 05/01/2026
The CVE-2010-0711 vulnerability represents a critical cross-site request forgery flaw in ASPCode CMS versions 1.5.8, 2.0.0 Build 103, and potentially other iterations. This vulnerability resides within the default.asp component and fundamentally undermines the security model of the content management system by enabling unauthorized administrative actions through malicious web requests. The flaw operates by exploiting the absence of proper validation mechanisms that would normally verify the authenticity of requests originating from legitimate administrators, thereby creating a pathway for remote attackers to manipulate the system without possessing valid credentials.
The technical implementation of this CSRF vulnerability occurs through the manipulation of specific parameters within the web application's request processing logic. Attackers can construct malicious requests that target the ma2 parameter with either delete or update actions, effectively allowing them to perform administrative functions without proper authorization. The vulnerability specifically targets the authentication handling mechanisms within the CMS, where the system fails to validate that requests originate from authenticated administrators. This weakness is classified under CWE-352, which specifically addresses Cross-Site Request Forgery vulnerabilities, and represents a fundamental breakdown in the application's security controls.
The operational impact of this vulnerability extends beyond simple privilege escalation to encompass complete administrative control over affected systems. When exploited, the vulnerability allows attackers to delete user accounts, effectively removing legitimate users from the system, or create new administrator accounts, thereby establishing persistent unauthorized access. This capability directly violates the principle of least privilege and enables attackers to maintain control over the compromised CMS installation. The vulnerability's impact is amplified because it specifically targets administrative functions, meaning that successful exploitation results in full system compromise rather than limited access to user data.
From a threat modeling perspective, this vulnerability aligns with ATT&CK technique T1548.001, which covers legitimate credentials and abuse of administrative access. The flaw creates a persistent threat vector that can be exploited repeatedly without requiring additional authentication, making it particularly dangerous for organizations relying on ASPCode CMS. The vulnerability demonstrates poor input validation and session management practices that are fundamental to secure web application development. Organizations using affected versions of ASPCode CMS face significant risk of unauthorized access, data manipulation, and potential system compromise. The vulnerability's exploitation requires minimal technical expertise, making it attractive to attackers ranging from script kiddies to organized threat groups.
Mitigation strategies for CVE-2010-0711 should prioritize immediate remediation through official security patches provided by the ASPCode CMS vendor. Organizations must implement proper anti-CSRF token mechanisms that validate the authenticity of requests and ensure that all administrative actions require explicit verification of user intent. The implementation of CSRF tokens within the application's request processing flow, combined with proper session management and request origin validation, will effectively prevent exploitation of this vulnerability. Additionally, network-level protections such as web application firewalls and proper access controls should be deployed to provide defense-in-depth. Regular security assessments and vulnerability scanning should be conducted to identify similar weaknesses in other components of the organization's web infrastructure. The vulnerability serves as a reminder of the critical importance of implementing robust anti-CSRF mechanisms in web applications, particularly those handling administrative functions and sensitive user data.