CVE-2023-0426

Summary

CVE-2023-0426 is a stack-based Buffer Overflow vulnerability affecting ABB's Freelance controllers AC 700F and AC 900F. The flaw impacts various product versions from Freelance 2013 to Freelance 2019 SP1 FP1 for both controller models. Successful exploitation could result in the product stopping or becoming inaccessible. ABB recommends updating these controllers to resolve the reported vulnerabilities.

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