Command Injection in FusionPBX - CVE-2019-11409
Published: October 25, 2019 / Updated: June 17, 2021
Vulnerability identifier: #VU22290
CSH Severity: High
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2019-11409
CWE-ID: CWE-77
Exploitation vector: Remote access
Exploit availability:
Public exploit is available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary commands on the target system.
The
vulnerability exists due to a lack of input validation in the "exec.php" component in the Operator Panel module. A remote authenticated attacker can execute arbitrary commands on the host.
Affected software
FusionPBX
How to mitigate CVE-2019-11409
Install updates from vendor's website.