Command Injection in Veeder-Root TLS4B Automatic Tank Gauge System
The TLS4B ATG system's SOAP-based interface is vulnerable due to its accessibility through the web services handler. This vulnerability enables remote attackers with valid credentials to execute system-level commands on the underlying Linux system. This could allow the attacker to achieve remote command execution, full shell access, and potential lateral movement within the network.
Veeder-Root recommends users upgrade the TLS4B to Version 11.A.
Veeder-Root advises that their ASCs review and implement these best practices for network security with their users, when installing a new console or setting up a network port.
Contact Veeder-Root Technical Support at +1.800.323.1799 for additional help or questions.
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reporter
Pedro Umbelino of Bitsight reported these vulnerabilities to CISA.