Description
app/backup/index.php in the Backup Module in FusionPBX 4.4.3 suffers from a command injection vulnerability due to a lack of input validation, which allows authenticated administrative attackers to execute commands on the host.
References (2)
Core 2
Core References
Patch, Third Party Advisory x_refsource_misc
https://github.com/fusionpbx/fusionpbx/commit/0f965c89288de449236ad6de4f97960814ce8c84
Third Party Advisory x_refsource_misc
https://blog.gdssecurity.com/labs/2019/6/7/rce-using-caller-id-multiple-vulnerabilities-in-fusionpbx.html
Scores
CVSS v3
7.2
EPSS
0.0978
EPSS Percentile
93.0%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-78
Status
published
Products (1)
fusionpbx/fusionpbx
4.4.3
Published
Jun 17, 2019
Tracked Since
Feb 18, 2026