CVSS 3.1 Score 8.8 of 10 (high)


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


CVE-2023-43819 is a stack-based buffer overflow vulnerability that affects Delta Electronics Delta Industrial Automation DOPSoft. The vulnerability occurs when parsing the InitialMacroLen field of a DPS file. An attacker can exploit this vulnerability remotely without authentication by tricking a user into opening a specially crafted DPS file, potentially leading to remote code execution. The vulnerability has a base score of 8.8 and is rated as high severity. It requires user interaction and has a low attack complexity. The impact includes high integrity and confidentiality risk, with the availability being impacted as well. Remediation for this vulnerability is not mentioned in the provided information.

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