A CWE-352: Cross-Site Request Forgery (CSRF) vulnerability exists on the web server used that could cause a leak of sensitive data or unauthorized actions on the web server during the time the user is logged in. Affected Products: Modicon M340 CPUs: BMXP34 (All Versions) Modicon Quantum CPUs with integrated Ethernet (Copro): 140CPU65 (All Versions) Modicon Premium CPUs with integrated Ethernet (Copro): TSXP57 (All Versions) Modicon M340 ethernet modules: (BMXNOC0401 BMXNOE01 BMXNOR0200H) (All Versions) Modicon Quantum and Premium factory cast communication modules: (140NOE77111 140NOC78*00 TSXETY5103 TSXETY4103) (All Versions)