CVE-2026-103534 in databasement
Summary
by MITRE • 10/01/2026
A vulnerability was determined in David-Crty databasement up to 1.7.1. Affected is the function SnapshotPolicy.viewAny/SnapshotPolicy.view of the file /api/v1/snapshots of the component Snapshot Model. This manipulation causes improper access controls. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized. Upgrading to version 1.7.2 is able to address this issue. The affected component should be upgraded.
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Analysis
by VulDB Data Team • 10/01/2026
The vulnerability identified in David-Crty databasement versions up through 1.7.1 represents a critical failure in access control mechanisms within the Snapshot Model component. Specifically, the flaw resides in the function SnapshotPolicy.viewAny and its counterpart SnapshotPolicy.view located in the /api/v1/snapshots endpoint. This architectural weakness allows unauthorized entities to bypass intended security restrictions, leading to improper access controls that compromise the confidentiality of snapshot data. The issue is classified under CWE-269, which addresses Improper Privilege Management, as it enables users with insufficient privileges to perform actions reserved for higher-level administrators or authorized personnel.
From a technical perspective, the vulnerability stems from an inadequate verification process within the API endpoint responsible for retrieving snapshot policies. When a request is made to view any snapshot policy via the specified function, the system fails to adequately validate whether the requesting user possesses the necessary permissions to access that specific resource. This oversight results in information disclosure, where sensitive configuration details or data snapshots can be retrieved by remote attackers without proper authentication or authorization checks. The presence of this flaw indicates a gap in implementing robust object-level security controls within the application logic.
The operational impact of this vulnerability is significant due to its potential for remote exploitation. Since the affected component exposes an API endpoint over the network, threat actors located remotely can interact with the service and exploit the access control bypass. The public disclosure of exploits further elevates the risk profile, as it lowers the barrier to entry for attackers who may lack sophisticated development skills but possess automated scanning tools or known proof-of-concept scripts. Successful exploitation could lead to unauthorized viewing of snapshot data, potentially exposing sensitive business logic, database structures, or confidential information stored within those snapshots. This aligns with ATT&CK technique T1078, Valid Accounts, if the attacker leverages low-privileged credentials that were previously deemed safe but are now compromised due to this flaw, or more accurately T1530 Data from Local System Archives if the snapshots contain backups of critical systems.
Mitigation strategies must prioritize immediate remediation given the public availability of exploits. The primary and most effective solution is to upgrade David-Crty databasement to version 1.7.2 or later, where this access control issue has been addressed by developers through improved validation logic in the SnapshotPolicy functions. In environments where an immediate upgrade is not feasible due to compatibility constraints or testing requirements, temporary mitigations should be implemented at the network perimeter level. This includes configuring web application firewalls to monitor and restrict requests to the /api/v1/snapshots endpoint based on strict IP allow-listing for administrative interfaces only. Additionally, implementing robust authentication middleware that enforces role-based access control checks before any request reaches the vulnerable function can provide a layer of defense in depth. Regular security audits and penetration testing should be conducted post-upgrade to ensure no residual vulnerabilities remain within the updated component.