900+ US GAS STATIONS EXPOSED TO CYBERATTACKS

Automatic tank gauge systems are essential infrastructure components that track inventory levels in storage tanks at gas stations and other facilities. Security researchers discovered that a significant number of these systems lack adequate protection against unauthorized access. The exposed ATG systems can be reached directly over the internet, creating potential entry points for attackers. Compromised systems could allow bad actors to monitor tank levels, manipulate readings, or disrupt fuel distribution operations. The vulnerability affects multiple sectors beyond retail gas stations, including chemical storage facilities and other critical infrastructure that relies on ATG technology for operational monitoring. Gas station operators and facility managers are advised to review their network security configurations, implement access controls, and isolate ATG systems from public internet access. Security patches and firmware updates should be applied where available. The extent of any active exploitation remains unclear, but the widespread exposure indicates a significant security gap in US energy infrastructure.