CVE-2023-26567
This exposes cleartext authentication credentials for the Asterisk Database (MariaDB/MySQL) and Asterisk Manager Interface.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.65%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 8.1 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- EPSS
- 0.65% probability · 49th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-522
- Affected
- sangoma/freepbx linux 7
- Source
- cve@mitre.org
References
- https://qsecure.com.cy/resources/advisories/sangoma-freepbx-linux-insecure-permissionsThird Party Advisory
- https://www.freepbx.orgProduct
- https://www.sangoma.com/products/open-source/Product
- https://qsecure.com.cy/resources/advisories/sangoma-freepbx-linux-insecure-permissionsThird Party Advisory
- https://www.freepbx.orgProduct
- https://www.sangoma.com/products/open-source/Product
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.