External risk intelligence

SQL Injection Vulnerability in Semtek Sempos Allows Unauthorized Data Access.

CVE advisorySeverity: CRITICAL (CVSS 9.3)

CVE-2024-7076

A SQL injection vulnerability in Semtek Sempos enables attackers to access and alter sensitive business data, potentially disrupting operations. This impacts organizations using the affected software, risking data integrity and system availability. The business risk is substantial due to the potential for unauthorized

4Halo Surface Signal

SQL Injection

Semtekyazilim Semtek Sempos

31072024 and earlier

External exposure likelihood

Halo Surface Signal score for CVE-2024-7076

Semtek Sempos is a point-of-sale (POS) management software. Such applications are commonly deployed as web-based or network-accessible management interfaces that, while often behind firewalls, are frequently exposed to the internet or accessible via corporate networks to facilitate remote management and transaction processing.

PCI scan relevance

PCI Relevance for CVE-2024-7076

Yes

CVE-2024-7076 — Halo PCI Relevance: Yes. Under typical PCI ASV external scan criteria, this issue may be flagged for scan prioritization.

This SQL injection vulnerability in Semtek Sempos allows unauthenticated attackers to compromise the database, posing a significant risk to PCI compliance.

Scan-prioritization guidance only—not a PCI DSS certification or ASV attestation.

Horizon Alert

Summary of the vulnerability and why it matters

A vulnerability in Semtek Sempos allows attackers to inject malicious SQL commands, potentially leading to unauthorized access and manipulation of sensitive business data. This flaw can compromise the integrity of stored information and disrupt normal business operations. The impact of this SQL injection vulnerability could be significant, affecting how organizations manage their sales and customer data.

  • SQL command neutralization failure
  • Blind SQL injection
  • Data compromise and operational disruption

Attack Path

How an attacker could exploit the issue

The vulnerability allows for SQL injection, where an attacker can manipulate database queries. This could lead to unauthorized access or modification of sensitive data within the affected systems. The attack leverages flaws in how the software processes special characters in SQL commands.

  • Exposure to the network
  • Attacker sends malicious SQL commands
  • Database executes commands, grants control

Live Threat

Current exploitation, exposure, and threat context

This vulnerability in Semtek Sempos software allows attackers to inject malicious SQL commands. This could lead to unauthorized access to sensitive data within the application. Exploiting this vulnerability does not require elevated privileges or complex methods, posing a significant risk to organizations using the affected software.

  • Likely attacker skill level: Low
  • Required access or conditions: Network access
  • Business risk or urgency: High

Priority actions

Operational Fix

Recommended remediation, mitigation, and detection steps

This vulnerability allows for SQL injection, potentially enabling unauthorized access and manipulation of sensitive data within the Semtek Sempos system. The impact could include data theft, system compromise, and disruption of business operations. Organizations using the affected software should prioritize addressing this risk.

  • Identify Semtek Sempos installations.
  • Restrict network access to the application.
  • Apply vendor updates and confirm resolution.

Frequently asked questions

What is Semtek Sempos and what is it used for?

Semtek Sempos is a point-of-sale (POS) management software developed by Semtek Informatics Software Consulting Inc. It is used by businesses to manage sales transactions and customer data.

What kind of vulnerability is CVE-2024-7076 in Semtek Sempos?

CVE-2024-7076 is an SQL Injection vulnerability, specifically a Blind SQL Injection. This means an attacker can trick the software into executing unintended SQL commands, potentially revealing or manipulating data without direct feedback.

How can an attacker exploit CVE-2024-7076?

An attacker can exploit this vulnerability by sending specially crafted SQL commands over the network. The software fails to properly neutralize these special characters, allowing the injected commands to be executed by the database. No special privileges or complex methods are required for exploitation.

Who should be concerned about the Semtek Sempos vulnerability?

Organizations using Semtek Sempos should be concerned. Halo Surface Signal analysis suggests this software is often network-accessible, making it a potential target for external attackers.

What are the first steps to address the Semtek Sempos vulnerability?

First, identify all installations of Semtek Sempos within your organization. Then, review and restrict network access to the application where possible. Finally, consult vendor advisories for available updates and confirm that the issue is resolved after applying them.

References