CVE-2025-23477 in Realty Workstation Plugin
Summary
by MITRE • 01/21/2025
Missing Authorization vulnerability in Realty Workstation Realty Workstation allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Realty Workstation: from n/a through 1.0.45.
If you want to get the best quality for vulnerability data then you always have to consider VulDB.
Analysis
by VulDB Data Team • 01/21/2025
The CVE-2025-23477 vulnerability represents a critical authorization flaw within the Realty Workstation application that fundamentally undermines the security controls designed to protect sensitive real estate data and administrative functions. This missing authorization issue occurs when the application fails to properly enforce access control lists that should restrict user privileges and prevent unauthorized access to functionality. The vulnerability exists across a specific version range of Realty Workstation, from an unspecified starting point through version 1.0.45, indicating that organizations using any version within this range are potentially exposed to unauthorized access risks. The flaw directly impacts the application's ability to properly validate user permissions and enforce the principle of least privilege that is fundamental to secure application design.
The technical implementation of this vulnerability stems from inadequate access control validation mechanisms within the Realty Workstation's authorization framework. When users attempt to access various functions within the application, the system should verify their credentials against established access control lists that define what operations each user role can perform. However, in this case, the application fails to properly enforce these checks, allowing authenticated users to potentially access administrative functions or sensitive data that should be restricted to specific authorized personnel. This represents a classic failure in the application's security architecture where the authorization layer becomes bypassed or ineffective. The vulnerability aligns with CWE-285, which specifically addresses improper authorization issues in software systems, and demonstrates how weak access control implementations can create pathways for privilege escalation and unauthorized data access.
The operational impact of CVE-2025-23477 extends beyond simple data exposure to encompass potential business disruption and regulatory compliance violations within the real estate industry. Real estate applications typically handle highly sensitive information including client personal data, property details, transaction records, and financial information that requires strict access controls. An attacker exploiting this vulnerability could potentially access confidential client records, modify property listings, or perform administrative functions that should be restricted to authorized personnel only. This unauthorized access capability could lead to data breaches, financial losses, reputational damage, and regulatory penalties under privacy laws such as GDPR, CCPA, or industry-specific regulations governing real estate data protection. The vulnerability also creates opportunities for insider threats or compromised accounts to escalate their privileges and gain access to sensitive functionality that should remain restricted.
Organizations utilizing Realty Workstation must implement immediate remediation strategies to address this authorization vulnerability. The primary mitigation involves updating to a patched version of the application that properly enforces access control lists and implements robust authorization checks. System administrators should conduct comprehensive access reviews to identify any unauthorized access that may have occurred during the vulnerable period and implement proper monitoring for suspicious activities. The application should be configured with strict role-based access controls that align with the principle of least privilege, ensuring that users can only access functionality necessary for their specific roles. Additionally, organizations should implement network segmentation and monitoring solutions to detect and prevent unauthorized access attempts, while also reviewing their incident response procedures to ensure readiness for potential exploitation of this vulnerability. This remediation effort should align with NIST SP 800-53 security controls for access control and system and information integrity to maintain compliance with established cybersecurity frameworks.