Security vulnerabilities

Attached to Project: Security vulnerabilities
Opened by ubaid_one - 26.12.2025
Last edited by nferrari - 23.01.2026

Vulnerable Assets
- Activity Log Module
- /log/{log_id}/detail/

Menu menus whose logs are accessible to limited access accounts:
1. https://admin.alwaysdata.com/site/configuration/
2. https://admin.alwaysdata.com/domain/
3. https://admin.alwaysdata.com/environment/
4. https://admin.alwaysdata.com/advanced/log/

Vulnerability Type
Broken Access Control

Vulnerability Description
In the test scenario, there are two types of accounts:
- Account A: Full access (Admin/Owner)
- Account B: Limited access
By design, account B does not have permission to view the system audit logs. The log menu is not available in account B's UI. However, by manually adding the URL path, account B can still access certain log details. By accessing the endpoint: /log/{id}/detail/
Account B successfully views audit log information without any authorization validation on the backend. This indicates that access control is only implemented at the user interface (UI) level, not the backend API.

Sensitive data accessible to account B includes:
1. Actions (Create, Update, Delete)
2. Objects (modified resources)
3. Users (accounts performing the actions)
4. Resources
5. IP addresses
6. Date and time
7. Change details (Detail)

Reproduction Steps
1. Log in using account B (limited access).
2. Ensure the audit log menu is not available in the UI.
3. Access the URL directly, for example: /log/11032585/detail/
4. Audit log details are successfully displayed even though the account does not have permissions.

Security Impact
1. Leakage of Sensitive Information
2. Reconnaissance for Advanced Attacks
3. Violation of the Principle of Least Privilege

Recommended Improvements
1. Implement authorization validation in the backend for each audit log endpoint.
2. Ensure that only roles with appropriate permissions can:
View log lists and Access log details
3. Avoid relying on UI restrictions as the sole security control.