External risk intelligence

Mava Hotel System lets attackers steal data or take control.

CVE advisorySeverity: CRITICAL (CVSS 9.8)

CVE-2023-3616

Mava Hotel Management System has a critical flaw allowing unauthenticated attackers to steal or alter sensitive data from its database.

4Halo Surface Signal

SQL Injection

Mava Hotel Management System

before 2.0

External exposure likelihood

Halo Surface Signal score for CVE-2023-3616

The vulnerability affects the Mava Software Hotel Management System, which is typically deployed as a web application. These systems are commonly exposed to the internet to facilitate external guest bookings and reservations, making the web interface and associated input fields reachable by remote users.

Horizon Alert

Summary of the vulnerability and why it matters

This SQL injection vulnerability in the Mava Software Hotel Management System allows attackers to directly manipulate database queries. This means unauthorized individuals could potentially access, modify, or delete sensitive data without proper authentication.

  • Sensitive data compromise possible.
  • Affects systems used for booking.
  • Unauthenticated network access.

Attack Path

How an attacker could exploit the issue

An unauthenticated attacker could exploit this SQL Injection vulnerability in Mava Software Hotel Management System by sending specially crafted input through the application's web interface. This could allow them to read sensitive data, modify the database, or even take control of the server.

  • Publicly accessible web interface.
  • Unauthenticated user.
  • SQL injection in input fields.

Live Threat

Current exploitation, exposure, and threat context

Attackers are likely to weaponize this SQL injection vulnerability in the Mava Software Hotel Management System due to its critical severity and accessible attack vector. Such flaws allow attackers to manipulate database queries, potentially leading to unauthorized data access, modification, or deletion, which are common goals for cybercriminals. The direct internet exposure of hotel management systems also increases the likelihood of discovery and exploitation.

  • Web application, direct internet exposure.
  • SQL injection is a well-understood attack.
  • Affects hotel management systems.

Priority actions

Operational Fix

Recommended remediation, mitigation, and detection steps

Prioritize identifying and blocking exploitation attempts targeting the Mava Software Hotel Management System, as the SQL injection vulnerability is critical and remotely exploitable without authentication. If exploitation is detected or the system is internet-facing, immediately isolate or take affected services offline to prevent data breaches and system compromise.

  • Upgrade Hotel Management System to version 2.0+.
  • Block all incoming SQL injection patterns.
  • Monitor logs for suspicious SQL queries.

Frequently asked questions

What is the Mava Software Hotel Management System and how is it affected by CVE-2023-3616?

The Mava Software Hotel Management System is an application for hotels that manages bookings and operations, typically through a web interface. CVE-2023-3616 is an SQL Injection vulnerability within this system, affecting versions prior to 2.0.

What weakness class does CVE-2023-3616 fall under?

CVE-2023-3616 is classified under the weakness class CWE-89, which denotes an Improper Neutralization of Special Elements used in an SQL Command (SQL Injection).

How can an unauthenticated attacker exploit the SQL Injection vulnerability in the Mava Software Hotel Management System?

An unauthenticated attacker can exploit this vulnerability by sending specially crafted input through the system's web interface. This allows them to manipulate database queries, potentially leading to unauthorized access, modification, or deletion of sensitive data.

What is the relevance of CVE-2023-3616, considering its exposure and threat landscape?

This vulnerability is critical and remotely exploitable without authentication, making it a likely target for attackers seeking to compromise hotel data. Its network attack vector and common web application deployment increase the risk of exploitation.

What actions should be taken to address the SQL Injection vulnerability in the Mava Software Hotel Management System?

To mitigate this risk, organizations should upgrade the Hotel Management System to version 2.0 or later. Additionally, blocking suspicious SQL injection patterns and monitoring logs for malicious queries are recommended.

References