CVE-2017-17060 in OX App Suite
Summary
by MITRE
OX Software GmbH OX App Suite 7.8.4 and earlier is affected by: Insecure Permissions.
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Analysis
by VulDB Data Team • 06/14/2020
The vulnerability identified as CVE-2017-17060 affects OX App Suite version 7.8.4 and earlier, representing a critical insecure permissions flaw that exposes the system to unauthorized access and potential data breaches. This vulnerability falls under the broader category of privilege escalation and access control weaknesses, specifically categorized as CWE-276, which addresses incorrect permissions for critical resources. The issue stems from improper implementation of access controls within the application's permission model, allowing malicious actors to exploit weaknesses in the authorization mechanisms.
The technical flaw manifests through inadequate validation of user permissions and roles within the OX App Suite framework, where the system fails to properly enforce access restrictions for sensitive functionalities and data resources. This weakness enables attackers to bypass normal authentication procedures and gain elevated privileges or access to restricted areas of the application. The vulnerability is particularly concerning because it affects core application components that handle user data, email communications, and collaborative features, making it a prime target for exploitation in targeted attacks.
The operational impact of this vulnerability extends beyond simple unauthorized access, potentially enabling complete system compromise and data exfiltration. Attackers can leverage the insecure permissions to read, modify, or delete sensitive user information, including personal data, email communications, and business-critical documents. The vulnerability's exploitation can lead to significant financial losses, regulatory compliance violations, and reputational damage for organizations relying on the affected platform. Organizations may experience unauthorized data access, insider threat exploitation, and potential lateral movement within their network infrastructure.
Mitigation strategies should focus on immediate patch deployment to address the permission validation flaws in OX App Suite versions 7.8.4 and earlier. System administrators must implement comprehensive access control reviews and privilege management procedures to ensure proper segregation of duties. The remediation process should include thorough permission audits, implementation of principle of least privilege concepts, and enhanced monitoring of access patterns. Organizations should also consider implementing network segmentation, multi-factor authentication, and regular security assessments to prevent similar vulnerabilities from emerging in other application components. This vulnerability aligns with ATT&CK technique T1078 which covers valid accounts and privilege escalation through unauthorized access to system resources, emphasizing the importance of robust access control implementations.