CVE-2023-43823

CVSS 3.1 Score 8.8 of 10 (high)

Details

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

Summary

CVE-2023-43823 is a vulnerability that affects Delta Electronics Delta Industrial Automation DOPSoft. It is a stack-based buffer overflow vulnerability that occurs when parsing the wTTitleLen field of a DPS file. An attacker can exploit this vulnerability remotely and achieve remote code execution by enticing a user to open a specially crafted DPS file. The vulnerability has a base severity rating of HIGH and a base score of 8.8 according to the disclosed information from Exodus Intelligence. The impact includes high integrity and confidentiality impact, with availability also being affected. The CVE has been categorized as CWE-119 and CWE-120, representing improper restriction of operations within the bounds of a memory buffer and buffer copy without checking the size of input, respectively.

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