Gpl750 Xl4 Prime
Monthly
Unauthenticated remote attackers can manipulate Modbus register inputs in GPL Odorizers GPL750 industrial control systems (XL4, XL4 Prime, XL7, XL7 Prime variants across versions 1.0-20.0), causing incorrect odorant injection volumes into natural gas distribution pipelines. Authentication bypass (CWE-306) via network-accessible Modbus interface permits direct register value tampering without credential validation, enabling safety-critical process manipulation. No public exploit identified at time of analysis.
Unauthenticated remote attackers can manipulate Modbus register inputs in GPL Odorizers GPL750 industrial control systems (XL4, XL4 Prime, XL7, XL7 Prime variants across versions 1.0-20.0), causing incorrect odorant injection volumes into natural gas distribution pipelines. Authentication bypass (CWE-306) via network-accessible Modbus interface permits direct register value tampering without credential validation, enabling safety-critical process manipulation. No public exploit identified at time of analysis.