CVE-2019-16964: OS Command Injection
app/callcenters/cmd.php in the Call Center Queue Module in FusionPBX up to 4.5.7 suffers from a command injection vulnerability due to a lack of input validation, which allows authenticated attackers (with at least the permission callcenterqueueadd or callcenterqueueedit) to execute any commands on the host as www-data.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2019-16964?
CVE-2019-16964 has a medium severity level due to the potential for authenticated command injection attacks.
Who is affected by CVE-2019-16964?
CVE-2019-16964 affects authenticated users of FusionPBX up to version 4.5.7 with specific permissions.
How do I fix CVE-2019-16964?
To fix CVE-2019-16964, upgrade to FusionPBX version 4.5.8 or later where the vulnerability is patched.
What type of vulnerability is CVE-2019-16964?
CVE-2019-16964 is a command injection vulnerability caused by insufficient input validation.
Can CVE-2019-16964 be exploited remotely?
CVE-2019-16964 requires authenticated access, so it cannot be exploited remotely without valid credentials.