CVE-2022-40772 in ServiceDesk Plus MSP
Summary
by MITRE • 11/23/2022
Zoho ManageEngine ServiceDesk Plus versions 13010 and prior are vulnerable to a validation bypass that allows users to access sensitive data via the report module.
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Analysis
by VulDB Data Team • 04/29/2025
The vulnerability identified as CVE-2022-40772 affects Zoho ManageEngine ServiceDesk Plus versions 13010 and earlier, representing a critical access control flaw that undermines the security posture of organizations relying on this IT service management platform. This validation bypass vulnerability specifically targets the report module functionality, which is a core component used for generating analytics, performance metrics, and operational insights within the service desk environment. The flaw stems from insufficient input validation mechanisms that fail to properly authenticate and authorize user requests when accessing sensitive reporting data, creating an avenue for unauthorized information disclosure.
The technical implementation of this vulnerability resides in the improper validation of user permissions and session tokens within the report generation subsystem. Attackers can exploit this weakness by crafting malicious requests that bypass the standard access control checks typically enforced by the application's authorization framework. This allows unauthorized users to retrieve reports containing sensitive information such as user credentials, system configurations, incident details, and other confidential operational data that should only be accessible to authorized administrators or designated personnel. The vulnerability operates at the application layer and can be leveraged through web-based interfaces without requiring elevated privileges or specialized attack tools.
The operational impact of this vulnerability extends beyond simple data exposure, as it fundamentally compromises the integrity of the service desk's access control mechanisms and can lead to significant business disruption. Organizations utilizing affected versions of ServiceDesk Plus may experience unauthorized access to critical operational data, potentially resulting in compliance violations, regulatory penalties, and reputational damage. The vulnerability affects the confidentiality aspect of the CIA triad and can enable further attacks such as privilege escalation or data exfiltration. Attackers could use the exposed information to plan more sophisticated attacks against the organization's IT infrastructure, potentially leading to system compromise or service disruption.
Security professionals should immediately implement mitigations including upgrading to ServiceDesk Plus version 13011 or later, which contains the necessary patches to address the validation bypass vulnerability. Organizations should also review and strengthen their access control policies, implement network segmentation to limit exposure, and conduct thorough security assessments of their service desk environments. The vulnerability aligns with CWE-284, which addresses improper access control issues, and maps to ATT&CK technique T1213.002 for data from information repositories, highlighting the need for comprehensive access control measures and proper input validation. Regular security monitoring and log analysis should be enhanced to detect anomalous access patterns that may indicate exploitation attempts, while maintaining proper audit trails for compliance and forensic purposes.