CVE-2025-2567: A High-Risk Vulnerability Impacting ATG Monitoring Systems

Overview

A newly discovered critical vulnerability, identified as CVE-2025-2567, is posing a significant threat to the fuel supply chain. This vulnerability, if exploited, could potentially disrupt fuel monitoring and supply chain operations, enabling an attacker to modify or disable settings. Primarily impacting Automated Tank Gauging (ATG) systems, this vulnerability is a cause of concern due to the potential safety hazards it can introduce in fuel storage and transportation.
Given the CVSS Severity Score of 9.8, this vulnerability is classified as a critical threat. It is imperative for organizations involved in the fuel supply chain, particularly those using ATG systems, to be aware of this vulnerability and take immediate steps to mitigate the risks.

Vulnerability Summary

CVE ID: CVE-2025-2567
Severity: Critical (9.8 CVSS)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: System compromise, data leakage, disruption of fuel monitoring and supply chain operations

Affected Products

Product | Affected Versions

Automated Tank Gauging Systems | All versions prior to patch

How the Exploit Works

The vulnerability CVE-2025-2567 is primarily a configuration flaw in the ATG systems. Exploiting this vulnerability, an attacker can transmit maliciously crafted packets to the vulnerable system over the network. Due to a lack of proper validation, these packets can modify or disable settings in the ATG system, hence disrupting the fuel monitoring and supply chain operations.

Conceptual Example Code

A conceptual example of how the vulnerability might be exploited is demonstrated below. This example shows a malicious packet altering the system settings:

POST /modifySettings HTTP/1.1
Host: target.example.com
Content-Type: application/json
{
"system_settings":
{
"monitoring_status": "disabled",
"safety_checks": "disabled"
}
}

In the above example, the attacker is attempting to disable both the monitoring status and safety checks of the target ATG system.

Mitigation Guidance

To counter this vulnerability, it is recommended to apply the vendor patch as soon as it becomes available. In the meantime, organizations can use a Web Application Firewall (WAF) or an Intrusion Detection System (IDS) as a temporary mitigation measure. The WAF or IDS should be configured to block or alert on any suspicious packets that match the attack pattern of this vulnerability.