CVE-2023-43820

Summary

CVE-2023-43820 is a newly identified buffer overflow vulnerability affecting Delta Electronics' DOPSoft industrial automation software. The issue lies in the parsing process of the wLogTitlesPrevValueLen field found in DPS files. A maliciously crafted DPS file can trigger this vulnerability, enabling a remote, unauthenticated attacker to execute arbitrary code on the targeted system. This poses a significant risk, as successful exploitation could lead to serious compromise of industrial control systems.

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