CVE-2026-103233
Deferred Deferred - Pending Action

Authorization Bypass in Restaurant Management System

Publication date: 2026-09-30

Last updated on: 2026-09-30

Assigner: VulDB

Description
A security vulnerability has been detected in AdithyaYelloju Restaurant-Management-System up to 7f0e7e84255e8fcfd488e83f8f91451bbbff6b9c. This impacts an unknown function of the file /admin/ of the component Admin Area. Such manipulation of the argument ID leads to authorization bypass. The attack can be executed remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

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Meta Information

Published
2026-09-30
Last Modified
2026-09-30
Generated
2026-09-30
AI Q&A
2026-09-30
EPSS Evaluated
N/A
NVD
CVE-2026-103233
EUVD
EUVD-2026-90086

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
adithyayelloju restaurant-management-system to 7f0e7e84255e8fcfd488e83f8f91451bbbff6b9c (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-285 The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.
CWE-639 The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

Attack-Flow Graph

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Executive Summary

This vulnerability is an authorization bypass in the Restaurant-Management-System. It allows unauthorized users to access administrative functions by manipulating the ID argument in the /admin/ component. The issue occurs because admin pages only check for the presence of a session variable without verifying user roles or permissions. This enables attackers to perform actions like adding menu items, deleting users, or reading sensitive data.

Detection Guidance

Check for unauthorized access to admin pages by inspecting network traffic for requests to /admin/*.php without valid session checks. Verify if session_start() is missing in admin scripts. Test by attempting to access admin endpoints after registering a user.

Impact Analysis

An attacker could exploit this to gain full administrative access to the system. This includes modifying menu items, deleting user accounts, approving orders, and accessing sensitive data such as plaintext passwords. The impact is severe as it allows complete control over the restaurant management system without proper authentication.

Compliance Impact

This vulnerability likely violates GDPR and HIPAA due to unauthorized access to sensitive data. GDPR requires protection of personal data, while HIPAA mandates secure handling of health-related information. The exposure of plaintext passwords and user data could lead to non-compliance, legal penalties, and loss of trust.

Mitigation Strategies

Implement role-based access control to restrict admin privileges. Ensure session_start() is called on all admin pages. Add ownership validation and anti-CSRF tokens. Update the login logic to distinguish between user roles and enforce proper authorization checks.

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