CVE-2023-43820
CVSS 3.1 Score 7.8 of 10 (high)
Details
Published Jan 18, 2024
Updated: Jan 20, 2024
CWE ID 119
CWE ID 120
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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