Arbitrary Code Execution Vulnerability in FreePBX Rest Phone Apps (CVE-2021-XXXX)

Arbitrary Code Execution Vulnerability in FreePBX Rest Phone Apps (CVE-2021-XXXX)

CVE-2021-45461 · CRITICAL Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

FreePBX, when restapps (aka Rest Phone Apps) 15.0.19.87, 15.0.19.88, 16.0.18.40, or 16.0.18.41 is installed, allows remote attackers to execute arbitrary code, as exploited in the wild in December 2021. The fixed versions are 15.0.20 and 16.0.19.

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