XSS in Sangoma Freepbx
CVE-2019-19851
An XSS Injection vulnerability exists in Sangoma FreePBX and PBXact 13, 14, and 15 within the Debug/Test page of the Superfecta module at the admin/config.php?display=superfecta URI. This affects Superfecta through 13.0.4.7, 14.x through 14.0.24, and 15.x through 15.0.2.20.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.005 (42.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 42.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
Weakness classification (CWE)
References
- wiki.freepbx.org/display/FOP/List+of+Securities+Vulnerabilities (Issue Tracking, Vendor Advisory)
- wiki.freepbx.org/display/FOP/2020-01-09+XSS+Injection+vulnerability+in+Superfec… (Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-19851?
- CVE-2019-19851 is a medium-severity vulnerability in Sangoma Freepbx, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2020-03-16.
- How severe is CVE-2019-19851?
- Medium severity. CVSS v3 base score is 4.8 out of 10.