CVE-2022-46141

Name of the Vulnerable Software and Affected Versions SIMATIC STEP 7 (TIA Portal) versions prior to V19

Description An information disclosure issue could allow a local attacker to gain access to the access level password of the SIMATIC S7-1200 and S7-1500 CPUs when entered by a legitimate user in the hardware configuration of the affected application.

Recommendations For versions prior to V19, update to version V19 or later to resolve the issue. As a temporary workaround, consider restricting access to the hardware configuration to minimize the risk of exploitation.