CVE-2025-23486 in Database Sync Plugin
Summary
by MITRE • 01/22/2025
Missing Authorization vulnerability in NotFound Database Sync allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Database Sync: from n/a through 0.5.1.
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Analysis
by VulDB Data Team • 01/22/2025
The vulnerability identified as CVE-2025-23486 represents a critical missing authorization flaw within the NotFound Database Sync component that fundamentally undermines access control security mechanisms. This issue manifests as an incorrectly configured access control security level that permits unauthorized entities to exploit the system without proper authentication or authorization. The vulnerability specifically impacts versions ranging from the initial release through 0.5.1, indicating a persistent weakness that has remained unaddressed across multiple iterations of the software. The affected Database Sync functionality appears to lack proper validation checks that should occur before granting access to sensitive database operations or data retrieval mechanisms.
The technical implementation of this vulnerability stems from inadequate authorization controls that fail to verify user credentials or privilege levels before executing database synchronization operations. This misconfiguration allows attackers to bypass normal access restrictions and potentially gain unauthorized access to database contents, synchronization processes, or related administrative functions. The flaw operates at the authorization layer where the system should validate that incoming requests originate from authenticated and authorized users with appropriate permissions. When these checks are absent or improperly implemented, malicious actors can exploit the gap to perform unauthorized database operations, potentially leading to data exposure, modification, or disruption of synchronization processes.
From an operational perspective, this vulnerability creates significant risk exposure for organizations relying on NotFound Database Sync for their data management and synchronization needs. The impact extends beyond simple unauthorized access to include potential data integrity compromises and service disruption. Attackers could leverage this weakness to manipulate database contents, interfere with synchronization schedules, or extract sensitive information from the database systems. The vulnerability's presence in versions through 0.5.1 suggests that organizations using these releases face ongoing risk without proper patching or mitigation measures. The attack surface is particularly concerning given that database synchronization typically involves sensitive operational data and may be used in enterprise environments where data protection and access control are paramount.
Organizations should immediately implement comprehensive mitigation strategies to address this vulnerability, beginning with urgent patching of affected systems to version 0.5.2 or later where the authorization flaw has been corrected. Additional protective measures include implementing network segmentation to limit access to database synchronization components, enforcing strict firewall rules that restrict access to synchronization endpoints, and conducting thorough access control reviews to ensure proper privilege assignment. The vulnerability aligns with CWE-285, which addresses improper authorization issues in software systems, and represents a clear violation of the principle of least privilege that should govern all access control implementations. Security teams should also consider implementing monitoring and alerting mechanisms specifically designed to detect unauthorized access attempts to database synchronization functions, as this vulnerability could be exploited without generating obvious audit trail indicators. The ATT&CK framework categorizes this type of vulnerability under privilege escalation and defense evasion techniques, emphasizing the need for comprehensive security controls that address both the immediate vulnerability and broader access control weaknesses within the affected systems.