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…

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.

Scores

EPSS (exploitation in 30 days)

87.5% · top 0.2% of all CVEs (5 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.8.

Weakness

• n/a
• CWE-78 (opens in a new tab)All about CWE-78 and its CVEs

Affected products

• n/a

  • affected n/a

References (4)

• https://github.com/fusionpbx/fusionpbx/commit/e43ca27ba2d9c0109a6bf198fe2f8d79f63e0611 (opens in a new tab)x_refsource_MISCx_transferred
• http://packetstormsecurity.com/files/153256/FusionPBX-4.4.3-Remote-Command-Execution.html (opens in a new tab)x_refsource_MISCx_transferred
• https://blog.gdssecurity.com/labs/2019/6/7/rce-using-caller-id-multiple-vulnerabilities-in-fusionpbx.html (opens in a new tab)x_refsource_MISCx_transferred
• http://packetstormsecurity.com/files/155344/FusionPBX-Operator-Panel-exec.php-Command-Execution.html (opens in a new tab)x_refsource_MISCx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2019-11409](https://trackcve.app/badge/CVE-2019-11409.svg)](https://trackcve.app/cve/CVE-2019-11409)

Record last updated 4 Aug 2024, 22:55 UTC.