CVE-2007-1178 in WebAPP
Summary
by MITRE
WebAPP before 0.9.9.5 does not check access in certain contexts related to (1) Calendar Administration, (2) Instant Messages Administration, and (3) the Image Uploader, which has unknown impact and attack vectors.
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Analysis
by VulDB Data Team • 08/25/2018
The vulnerability identified as CVE-2007-1178 affects WebAPP versions prior to 0.9.9.5 and represents a critical access control flaw that undermines the security posture of the application. This issue manifests in three distinct administrative contexts where the application fails to properly validate user permissions before executing sensitive operations. The vulnerability stems from inadequate authorization checks within the calendar administration module, instant messages administration functionality, and image uploader component, creating potential entry points for unauthorized actors to exploit. The lack of proper access validation in these components suggests a fundamental flaw in the application's security architecture that allows users to potentially perform administrative actions without appropriate privileges.
The technical implementation of this vulnerability demonstrates a failure in the application's permission model, where authentication checks are either missing or insufficiently enforced during critical administrative operations. This weakness falls under the CWE-284 access control vulnerability category, specifically addressing improper access control mechanisms that allow unauthorized users to access restricted functionality. The flaw operates at the application layer where user requests are processed without proper validation of user roles or permissions, creating a scenario where any authenticated user might escalate their privileges or access sensitive administrative features. The unspecified impact and attack vectors indicate that the vulnerability could potentially enable a wide range of malicious activities including data manipulation, unauthorized configuration changes, or privilege escalation depending on the specific implementation details.
From an operational perspective, this vulnerability presents significant risks to organizations relying on WebAPP for their administrative functions. The calendar administration component could be exploited to modify scheduling data, access confidential information, or disrupt organizational workflows. The instant messages administration functionality poses risks for message interception, unauthorized communication management, or disruption of messaging services. The image uploader component represents a potential vector for uploading malicious content or exploiting file upload vulnerabilities. Attackers could leverage these access control failures to gain unauthorized access to sensitive data, modify system configurations, or establish persistent access points within the application environment. The vulnerability's impact extends beyond immediate unauthorized access to potentially enable more sophisticated attacks such as lateral movement within the application infrastructure or data exfiltration.
The mitigation strategy for CVE-2007-1178 requires immediate implementation of proper access control mechanisms throughout the affected components. Organizations should ensure that all administrative functions enforce strict authorization checks before allowing any operations to proceed, implementing role-based access controls that validate user permissions against required privileges. The fix should include comprehensive input validation, proper session management, and enforcement of least privilege principles for all administrative interfaces. Additionally, security reviews should be conducted to identify and remediate similar access control issues in other application components. The remediation process should align with industry best practices for access control as outlined in the OWASP Top Ten and NIST cybersecurity frameworks, ensuring that all administrative functions properly validate user credentials and permissions before executing sensitive operations. Regular security testing including penetration testing and code reviews should be implemented to prevent similar vulnerabilities from emerging in future releases or updates.