{"id":"CVE-2019-11409","aliases":["EUVD-2019-3084","GHSA-gfg4-38v6-p8x8"],"status":"published","title":"app/operator_panel/exec.php in the Operator Panel module in FreePBX 4.4.3 suffers from a command...","description":"app/operator_panel/exec.php in the Operator Panel module in FusionPBX 4.4.3 suffers from a command injection vulnerability due to a lack of input validation that allows authenticated non-administrative attackers to execute commands on the host. This can further lead to remote code execution when combined with an XSS vulnerability also present in the FusionPBX Operator Panel module.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.8748,"percentile":0.99759,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-78","CWE-79"],"published":"2019-06-17T18:02:23Z","modified":"2026-10-20T10:50:40Z","exploits":[{"source":"exploitdb","id":"EDB-47697","title":"FusionPBX - Operator Panel exec.php Command Execution (Metasploit)","type":"remote","platform":"multiple","date":"2019-11-20","verified":true,"url":"https://www.exploit-db.com/exploits/47697"},{"source":"metasploit","id":"exploit/unix/webapp/fusionpbx_operator_panel_exec_cmd_exec","title":"FusionPBX Operator Panel exec.php Command Execution","type":"exploit","platform":"Linux,Unix","date":"2019-06-06","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/unix/webapp/fusionpbx_operator_panel_exec_cmd_exec"}],"products":[{"vendor":"fusionpbx","product":"fusionpbx"}],"references":[{"url":"https://github.com/fusionpbx/fusionpbx/commit/e43ca27ba2d9c0109a6bf198fe2f8d79f63e0611","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"http://packetstormsecurity.com/files/153256/FusionPBX-4.4.3-Remote-Command-Execution.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry","evidence"]},{"url":"https://blog.gdssecurity.com/labs/2019/6/7/rce-using-caller-id-multiple-vulnerabilities-in-fusionpbx.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"http://packetstormsecurity.com/files/155344/FusionPBX-Operator-Panel-exec.php-Command-Execution.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-11409"},{"url":"https://github.com/advisories/GHSA-gfg4-38v6-p8x8"}],"sources":{"cve":[{"id":"CVE-2019-11409","description":"app/operator_panel/exec.php in the Operator Panel module in FusionPBX 4.4.3 suffers from a command injection vulnerability due to a lack of input validation that allows authenticated non-administrative attackers to execute commands on the host. This can further lead to remote code execution when combined with an XSS vulnerability also present in the FusionPBX Operator Panel module.","status":"published","published":"2019-06-17T18:02:23Z","modified":"2024-08-04T22:55:40.8Z","updated_at":"2026-11-02T14:20:26.416173Z"}],"euvd":[{"id":"EUVD-2019-3084","description":"app/operator_panel/exec.php in the Operator Panel module in FusionPBX 4.4.3 suffers from a command injection vulnerability due to a lack of input validation that allows authenticated non-administrative attackers to execute commands on the host. This can further lead to remote code execution when combined with an XSS vulnerability also present in the FusionPBX Operator Panel module.","status":"published","published":"2019-06-17T18:02:23Z","modified":"2024-08-04T22:55:40Z","updated_at":"2026-11-03T02:40:49.362838Z"}],"ghsa":[{"id":"GHSA-gfg4-38v6-p8x8","title":"app/operator_panel/exec.php in the Operator Panel module in FreePBX 4.4.3 suffers from a command...","description":"app/operator_panel/exec.php in the Operator Panel module in FreePBX 4.4.3 suffers from a command injection vulnerability due to a lack of input validation that allows authenticated non-administrative attackers to execute commands on the host. This can further lead to remote code execution when combined with an XSS vulnerability also present in the FusionPBX Operator Panel module.","status":"published","published":"2022-05-24T16:48:10Z","modified":"2023-01-28T05:06:05Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-78","CWE-79"],"updated_at":"2026-11-02T14:44:24.376453Z"}],"nvd":[{"id":"CVE-2019-11409","description":"app/operator_panel/exec.php in the Operator Panel module in FusionPBX 4.4.3 suffers from a command injection vulnerability due to a lack of input validation that allows authenticated non-administrative attackers to execute commands on the host. This can further lead to remote code execution when combined with an XSS vulnerability also present in the FusionPBX Operator Panel module.","status":"published","published":"2019-06-17T19:15:11.327Z","modified":"2026-06-17T02:12:52.29Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:05:17.695191Z"}],"osv":[{"id":"CVE-2019-11409","description":"app/operator_panel/exec.php in the Operator Panel module in FusionPBX 4.4.3 suffers from a command injection vulnerability due to a lack of input validation that allows authenticated non-administrative attackers to execute commands on the host. This can further lead to remote code execution when combined with an XSS vulnerability also present in the FusionPBX Operator Panel module.","status":"published","published":"2019-06-17T19:15:11.327Z","modified":"2026-10-20T10:50:40.340551103Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:10.383287Z"}]}}