CVE-2010-3030 in Open Blog
Summary
by MITRE
Cross-site request forgery (CSRF) vulnerability in Tomaz Muraus Open Blog 1.2.1, and possibly earlier, allows remote attackers to hijack the authentication of administrators for requests that change the administrative password. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
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Analysis
by VulDB Data Team • 10/19/2025
The CVE-2010-3030 vulnerability represents a critical cross-site request forgery flaw discovered in Tomaz Muraus Open Blog version 1.2.1 and potentially earlier releases. This vulnerability resides within the web application's authentication mechanisms and specifically targets administrative password change functionality. The flaw enables remote attackers to craft malicious requests that can be executed without the administrator's knowledge or consent, effectively allowing unauthorized password changes that compromise system security. The vulnerability's classification as CSRF (CWE-352) indicates a fundamental weakness in the application's protection against unauthorized operations that should only be performed by authenticated users with proper authorization. The attack vector leverages the trust relationship between the web application and the administrator's browser, exploiting the fact that browsers automatically include authentication cookies with requests to the target domain.
The technical implementation of this vulnerability stems from the absence of proper anti-CSRF token validation within the password change request processing. When an administrator performs legitimate administrative tasks, their browser maintains an authenticated session with the application. However, the vulnerable Open Blog implementation fails to validate that requests to modify administrative passwords originate from legitimate sources within the application itself. Attackers can construct malicious web pages or send specially crafted emails containing embedded requests that, when executed by an administrator's browser, perform unauthorized password changes. This attack pattern aligns with the ATT&CK technique T1566.002 for credential access through social engineering and demonstrates how web applications must validate the authenticity of requests beyond simple session-based authentication. The vulnerability specifically impacts the application's integrity protection mechanisms and represents a failure in implementing proper request validation and origin verification.
The operational impact of this vulnerability is severe and potentially devastating for organizations using the affected Open Blog version. An attacker who successfully exploits this CSRF vulnerability can completely compromise administrative access to the blog system, potentially leading to full system compromise, data exfiltration, or unauthorized content manipulation. The vulnerability's ability to change administrative passwords means that even if other security controls are in place, the attacker can establish persistent access to the system. This type of vulnerability directly violates security principles of least privilege and proper access control, as it allows attackers to escalate privileges without needing to know existing credentials or exploit other authentication weaknesses. The impact extends beyond simple password changes since administrative access typically provides the ability to modify application configuration, manage user accounts, and potentially access sensitive data stored within the blog system.
Mitigation strategies for CVE-2010-3030 must address the fundamental lack of anti-CSRF protection in the vulnerable application. The primary solution involves implementing proper anti-CSRF token mechanisms that validate the authenticity of requests through unique, unpredictable tokens that are generated per session and validated on each administrative operation. Organizations should ensure that all administrative functions require token validation and that these tokens are properly generated, transmitted, and verified within the application. The remediation process should include updating to the latest version of Open Blog where the vulnerability has been patched, implementing proper input validation for all administrative requests, and configuring the application to reject requests lacking proper authentication tokens. Security teams should also consider implementing additional monitoring for administrative operations and establishing proper access controls to limit the impact of any potential exploitation. The vulnerability's classification as a web application security flaw underscores the importance of following secure coding practices and implementing comprehensive protection mechanisms for all administrative functions within web applications.