CVE-2019-16970

Description

In FusionPBX up to 4.5.7, the file app\sip_status\sip_status.php uses an unsanitized "savemsg" variable coming from the URL, which is reflected in HTML, leading to XSS.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.33%
Third-Party Advisory wordpress.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/fusionpbx/fusionpbx/commit/a55f1cd5d8edd655058152e9acf212680d5b75f3 patch
https://resp3ctblog.wordpress.com/2019/10/19/fusionpbx-xss-3/ third party advisory

Frequently Asked Questions

What is the severity of CVE-2019-16970?
CVE-2019-16970 has been scored as a medium severity vulnerability.
How to fix CVE-2019-16970?
To fix CVE-2019-16970, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-16970 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-16970 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.