CVSS 3.1 Score 8.1 of 10 (high)


Published Oct 3, 2023
Updated: Oct 5, 2023
CWE ID 367


CVE-2023-43976 is a vulnerability found in CatoNetworks CatoClient before version 5.4.0, which allows attackers to escalate privileges and exploit a race condition (TOCTOU) through the PrivilegedHelperTool component. The affected product is CatoClient version 5.4.0 and below. To remediate this issue, users should update their CatoClient software to version 5.4.0 or later. This vulnerability poses a high danger to organizations as it has a base severity of HIGH according to the National Vulnerability Database (NVD) and can potentially result in the compromise of confidentiality, integrity, and availability of affected systems.

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