CVSS 3.1 Score 8.8 of 10 (high)


Published Nov 2, 2023
Updated: Nov 9, 2023


CVE-2023-43336 is a high-severity vulnerability that affects Sangoma Technologies FreePBX versions before cdr 15.0.18, 16.0.40, 15.0.16, and 16.0.17. The vulnerability allows unauthorized access through the modification of a parameter value, such as changing extension=self to extension=101. The affected products include various models of Sangoma Technologies FreePBX and PC-LW series devices. To remediate the issue, users should update to the latest versions of cdr available from Sangoma Technologies. The vulnerability poses a potential danger to organizations as it can lead to unauthorized access and compromise the confidentiality and integrity of data stored in the affected systems.

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