CVSS 3.1 Score 9.8 of 10 (high)


Published Dec 19, 2023
Updated: Dec 29, 2023
CWE ID 269


CVE-2023-47267 is a vulnerability discovered in TheGreenBow Windows Enterprise Certified VPN Client 6.52, Windows Standard VPN Client 6.87, and Windows Enterprise VPN Client 6.87. Attackers can exploit this vulnerability to gain escalated privileges through crafted changes to a memory mapped file. The base severity of this vulnerability is classified as CRITICAL with a base score of 9.8 out of 10. It requires no privileges and does not require any user interaction. The attack vector is through the network and it has a high impact on both integrity and confidentiality. Remediation for this vulnerability has not been provided in the available information. This vulnerability poses a significant danger to organizations using the affected VPN clients as it allows attackers to gain unauthorized access and potentially compromise sensitive data or systems within the organization.

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