CVSS 3.1 Score 7.5 of 10 (high)


Published Oct 11, 2023
Updated: Oct 16, 2023


CVE-2023-4990 is a directory traversal vulnerability in MCL-Net versions prior to 4.6 Update Package (P01), which could allow attackers to read arbitrary files. This vulnerability has a base severity rating of HIGH with a base score of 7.5 according to the National Vulnerability Database (NVD). The affected products are those using MCL-Net, and the recommended remediation is to update to version 4.6 Update Package (P01) or later. The potential danger this vulnerability poses to an organization is high, as it allows unauthorized access to sensitive files, compromising the confidentiality of the data stored on the affected systems.

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