Vulnerability Description
In userman 13.0.76.43 through 15.0.20 in Sangoma FreePBX, XSS exists in the User Management screen of the Administrator web site. An attacker with access to the User Control Panel application can submit malicious values in some of the time/date formatting and time-zone fields. These fields are not being properly sanitized. If this is done and a user (such as an admin) visits the User Management screen and views that user's profile, the XSS payload will render and execute in the context of the victim user's account.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Sangoma | Freepbx | >= 13.0, <= 13.0.76.43 |
Related Weaknesses (CWE)
References
- https://wiki.freepbx.org/display/FOP/2019-12-03+Multiple+XSS+VulnerabilitiesVendor Advisory
- https://wiki.freepbx.org/display/FOP/2019-12-03+Multiple+XSS+VulnerabilitiesVendor Advisory
FAQ
What is CVE-2019-19551?
CVE-2019-19551 is a vulnerability with a CVSS score of 4.8 (MEDIUM). In userman 13.0.76.43 through 15.0.20 in Sangoma FreePBX, XSS exists in the User Management screen of the Administrator web site. An attacker with access to the User Control Panel application can subm...
How severe is CVE-2019-19551?
CVE-2019-19551 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-19551?
Check the references section above for vendor advisories and patch information. Affected products include: Sangoma Freepbx.