CVSS 3.1 Score 8.8 of 10 (high)


Published Jan 18, 2024
Updated: Jan 20, 2024
CWE ID 119
CWE ID 120


CVE-2023-43820 is a cyber vulnerability that affects Delta Electronics Delta Industrial Automation DOPSoft. It is a stack-based buffer overflow vulnerability that occurs when parsing the wLogTitlesPrevValueLen field of a DPS file. An attacker can exploit this vulnerability remotely and without authentication by tricking a user into opening a specially crafted DPS file, leading to remote code execution. The vulnerability was disclosed by and has a base severity rating of HIGH with a base score of 8.8. It poses a potential danger to organizations as it allows an attacker to execute arbitrary code on the affected system, compromising its integrity and confidentiality. The vulnerability has not been remediated or mitigated at the time of analysis.

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