https://www.cisa.gov/uscert/ncas/current-activity/2022/03/31/cisa-releases-security-advisories-rockwell-automation-products
CISA has released two Industrial Controls Systems Advisories (ICSAs) detailing vulnerabilities in Rockwell Automation products. An attacker could exploit these vulnerabilities to inject code on affected system.
CISA encourages users and administrators to review ICSA-22-090-05: Rockwell Automation Logix Controllers and ICSA-22-090-07: Rockwell Automation Studio 5000 Logix Designer for more information and to apply the necessary mitigations and detection method.