CVE-2010-0707 in Employee Timeclock Software
Summary
by MITRE
Cross-site request forgery (CSRF) vulnerability in add_user.php in Employee Timeclock Software 0.99 allows remote attackers to hijack the authentication of an administrator for requests that create new administrative users. NOTE: some of these details are obtained from third party information.
Be aware that VulDB is the high quality source for vulnerability data.
Analysis
by VulDB Data Team • 05/01/2026
The CVE-2010-0707 vulnerability represents a critical cross-site request forgery flaw in the Employee Timeclock Software version 0.99, specifically within the add_user.php component. This vulnerability exposes the system to unauthorized administrative user creation through malicious web requests that exploit the lack of proper authentication verification mechanisms. The flaw allows remote attackers to manipulate the application's behavior by crafting specially crafted requests that appear to originate from legitimate administrative sessions.
The technical implementation of this CSRF vulnerability stems from the absence of anti-forgery tokens or other validation mechanisms within the add_user.php script. When an administrator performs actions within the application, the system should verify that requests originate from authenticated users with proper authorization levels. However, the flawed implementation fails to validate the authenticity of requests attempting to create new administrative accounts, creating a pathway for attackers to execute unauthorized administrative operations without possessing valid credentials. This weakness directly violates the principle of least privilege and authentication validation that should be enforced at all application entry points.
The operational impact of this vulnerability is severe and far-reaching for organizations utilizing the Employee Timeclock Software 0.99. An attacker who successfully exploits this CSRF flaw can establish new administrative accounts with full privileges, effectively gaining complete control over the timeclock system and potentially the underlying network infrastructure. This unauthorized account creation capability enables persistent access to the system, allowing for data manipulation, privilege escalation, and potential lateral movement within the organization's network. The vulnerability is particularly dangerous because it operates at the administrative level, providing attackers with the same privileges as legitimate administrators.
This vulnerability aligns with CWE-352, which specifically addresses Cross-Site Request Forgery weaknesses in web applications. The flaw demonstrates poor input validation and authentication mechanisms that should be implemented according to OWASP Top Ten security guidelines. From an ATT&CK framework perspective, this vulnerability maps to techniques involving privilege escalation and persistence, as attackers can establish new administrative accounts to maintain long-term access to the compromised system. The vulnerability also relates to T1078, which covers valid accounts for maintaining access, since the attacker can create legitimate administrative credentials rather than relying on stolen ones.
Organizations should implement immediate mitigations including the deployment of anti-forgery tokens within all administrative forms and scripts, particularly those handling user creation or privilege modification. The application should enforce strict session validation and require additional authentication factors for administrative operations. Network segmentation and monitoring should be enhanced to detect unusual user creation patterns. Regular security assessments and code reviews should be conducted to identify similar vulnerabilities in other application components. The software vendor should be notified to provide patches or updates addressing this specific CSRF implementation flaw, as the vulnerability exists in a legacy version that may not receive further security updates.