Sangoma FreePBX 1805 through 2302 (when obtained as a ,.ISO file) places AMPDBUSER, AMPDBPASS, AMPMGRUSER, and AMPMGRPASS in the list of global variables. This exposes cleartext authentication credentials for the Asterisk Database (MariaDB/MySQL) and Asterisk Manager Interface. For example, an attacker can make a /ari/asterisk/variable?variable=AMPDBPASS API call.
The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Freepbx_linux_7 | Sangoma | 1805 (including) | 1805 (including) |
| Freepbx_linux_7 | Sangoma | 1904 (including) | 1904 (including) |
| Freepbx_linux_7 | Sangoma | 1910 (including) | 1910 (including) |
| Freepbx_linux_7 | Sangoma | 2002 (including) | 2002 (including) |
| Freepbx_linux_7 | Sangoma | 2008 (including) | 2008 (including) |
| Freepbx_linux_7 | Sangoma | 2011 (including) | 2011 (including) |
| Freepbx_linux_7 | Sangoma | 2104 (including) | 2104 (including) |
| Freepbx_linux_7 | Sangoma | 2105 (including) | 2105 (including) |
| Freepbx_linux_7 | Sangoma | 2109 (including) | 2109 (including) |
| Freepbx_linux_7 | Sangoma | 2112 (including) | 2112 (including) |
| Freepbx_linux_7 | Sangoma | 2201 (including) | 2201 (including) |
| Freepbx_linux_7 | Sangoma | 2202 (including) | 2202 (including) |
| Freepbx_linux_7 | Sangoma | 2203 (including) | 2203 (including) |
| Freepbx_linux_7 | Sangoma | 2302 (including) | 2302 (including) |