CVE-2020-21219

Description

Cross Site Scripting (XSS) vulnerability in Netgate pf Sense 2.4.4-Release-p3 and Netgate ACME package 0.6.3 allows remote attackers to to run arbitrary code via the RootFolder field to acme_certificate_edit.php page of the ACME package.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.24%
Third-Party Advisory github.com Third-Party Advisory pfsense.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/pfsense/FreeBSD-ports/commit/a6f443cde51e7fcf17e51f16014d3589253284d8 third party advisory patch
https://redmine.pfsense.org/issues/9888 third party advisory

Frequently Asked Questions

What is the severity of CVE-2020-21219?
CVE-2020-21219 has been scored as a medium severity vulnerability.
How to fix CVE-2020-21219?
To fix CVE-2020-21219, 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-2020-21219 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-21219 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.
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