CVE-2019-16988 — MEDIUM (6.1)

Q: How severe is CVE-2019-16988?

CVE-2019-16988 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2019-16988?

Check the references section above for vendor advisories and patch information. Affected products include: Fusionpbx Fusionpbx.

Vulnerability Description

In FusionPBX up to v4.5.7, the file app\basic_operator_panel\resources\content.php uses an unsanitized "eavesdrop_dest" variable coming from the URL, which is reflected on 3 occasions in HTML, leading to XSS.

CVSS Score

6.1

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Fusionpbx	Fusionpbx	<= 4.5.7

Related Weaknesses (CWE)

CWE-79

References

https://github.com/fusionpbx/fusionpbx/commit/7fec1014ff0d08e36be6a3f7664edb3a9dPatch
https://resp3ctblog.wordpress.com/2019/10/19/fusionpbx-xss-18/Third Party Advisory
https://github.com/fusionpbx/fusionpbx/commit/7fec1014ff0d08e36be6a3f7664edb3a9dPatch
https://resp3ctblog.wordpress.com/2019/10/19/fusionpbx-xss-18/Third Party Advisory

FAQ

What is CVE-2019-16988?

CVE-2019-16988 is a vulnerability with a CVSS score of 6.1 (MEDIUM). In FusionPBX up to v4.5.7, the file app\basic_operator_panel\resources\content.php uses an unsanitized "eavesdrop_dest" variable coming from the URL, which is reflected on 3 occasions in HTML, leading...

How severe is CVE-2019-16988?

CVE-2019-16988 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-16988?

Check the references section above for vendor advisories and patch information. Affected products include: Fusionpbx Fusionpbx.