CVE-2025-7347: Dinibh Patrol Tracking Auth Bypass Flaw

CVE-2025-7347 Overview

An Authorization Bypass Through User-Controlled Key vulnerability has been identified in Dinibh Puzzle Software Solutions Dinibh Patrol Tracking System. This vulnerability allows attackers to exploit trusted identifiers, enabling unauthorized access to resources and data belonging to other users. The flaw stems from improper validation of user-supplied input used as authorization keys, a classic Insecure Direct Object Reference (IDOR) pattern classified under CWE-639.

Critical Impact

Authenticated attackers can bypass authorization controls to access, modify, or delete data belonging to other users, potentially compromising the integrity and confidentiality of the entire patrol tracking system.

Affected Products

• Dinibh Patrol Tracking System through version 10022026
• Dinibh Puzzle Software Solutions patrol management deployments
• Organizations using Dinibh Patrol Tracking System for security operations

Discovery Timeline

• 2026-02-10 - CVE-2025-7347 published to NVD
• 2026-02-10 - Last updated in NVD database

Technical Details for CVE-2025-7347

Vulnerability Analysis

This vulnerability is classified as CWE-639: Authorization Bypass Through User-Controlled Key. The Dinibh Patrol Tracking System fails to properly validate that the authenticated user has the appropriate permissions to access the requested resource. Instead, the system relies on user-supplied identifiers (such as user IDs, record IDs, or object references) without verifying that the requesting user is authorized to access the corresponding data.

The network-accessible nature of this vulnerability means attackers can exploit it remotely. While low-privileged authentication is required to execute the attack, no user interaction is needed, and the attack complexity is low. Successful exploitation can result in unauthorized access to confidential information, modification of critical data, and potential disruption of patrol tracking operations.

Root Cause

The root cause of this vulnerability lies in the application's failure to implement proper authorization checks on user-controlled keys. When processing requests, the system accepts user-provided identifiers (such as patrol IDs, report IDs, or user account references) and retrieves or modifies the corresponding data without validating that the authenticated user has the necessary permissions to perform the requested operation on that specific resource.

This is a fundamental access control flaw where the application trusts user input to determine which objects should be accessed, rather than enforcing server-side authorization policies based on the authenticated user's actual permissions and role.

Attack Vector

The attack vector is network-based and requires low-privileged authentication. An attacker who has valid credentials to the Dinibh Patrol Tracking System can manipulate request parameters containing object references or user identifiers. By modifying these values, the attacker can access resources belonging to other users, view sensitive patrol data, modify records they should not have access to, or potentially escalate their privileges within the system.

For example, an attacker might intercept a legitimate request and modify a parameter such as patrol_id, user_id, or similar identifier to reference objects owned by other users. Without proper authorization validation, the system would process these modified requests and return or modify data the attacker should not have access to.

The USOM Security Notification TR-26-0051 provides additional technical details regarding this vulnerability.

Detection Methods for CVE-2025-7347

Indicators of Compromise

• Unusual access patterns where a single user account queries multiple user records or patrol data outside their normal scope
• Audit log entries showing sequential or enumerated access to object IDs
• API requests with modified identifier parameters that differ from the authenticated user's expected access scope
• Anomalous data access or modification events affecting records across multiple organizational units

Detection Strategies

• Implement comprehensive logging of all authorization decisions and data access events
• Monitor for patterns of sequential ID enumeration in request parameters
• Alert on access attempts to resources outside a user's normal operational boundary
• Deploy Web Application Firewalls (WAF) with rules to detect parameter tampering patterns

Monitoring Recommendations

• Enable detailed audit logging for all user actions within the Dinibh Patrol Tracking System
• Establish baseline user behavior profiles and alert on deviations
• Monitor authentication and authorization events for anomalous patterns
• Implement real-time alerting for bulk data access or unusual query volumes

How to Mitigate CVE-2025-7347

Immediate Actions Required

• Restrict network access to the Dinibh Patrol Tracking System to trusted networks only
• Implement additional network-level access controls and authentication requirements
• Review and audit existing user accounts for unauthorized access patterns
• Consider taking the system offline if sensitive data has been compromised

Patch Information

At the time of publication, the vendor (Dinibh Puzzle Software Solutions) was contacted about this disclosure but did not respond. No official patch is currently available. Organizations using affected versions (through 10022026) should implement the workarounds below and monitor for vendor updates.

Workarounds

• Implement network segmentation to limit system exposure to trusted internal networks only
• Deploy a Web Application Firewall (WAF) with rules to detect and block parameter manipulation attempts
• Add application-level middleware to enforce server-side authorization checks on all object references
• Conduct a thorough access control audit and implement the principle of least privilege for all user accounts
• Consider implementing additional authentication factors for sensitive operations

# Example network-level restriction using iptables
# Restrict access to Patrol Tracking System to trusted internal network
iptables -A INPUT -p tcp --dport 443 -s 10.0.0.0/8 -j ACCEPT
iptables -A INPUT -p tcp --dport 443 -j DROP

# Log all access attempts for monitoring
iptables -A INPUT -p tcp --dport 443 -j LOG --log-prefix "PatrolTracking: "