CVE-2022-21132

Description

Directory traversal vulnerability in pfSense-pkg-WireGuard pfSense-pkg-WireGuard 0.1.5 versions prior to 0.1.5_4 and pfSense-pkg-WireGuard 0.1.6 versions prior to 0.1.6_1 allows a remote authenticated attacker to lead a pfSense user to view a file outside the public folder.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.82% Top 30%
Third-Party Advisory github.com Third-Party Advisory jvn.jp
Affected: pfSense pfSense-pkg-WireGuard
Published at:
Updated at:

References

Link Tags
https://github.com/pfsense/FreeBSD-ports/commits/devel/net/pfSense-pkg-WireGuard third party advisory patch
https://jvn.jp/en/jp/JVN85572374/index.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2022-21132?
CVE-2022-21132 has been scored as a medium severity vulnerability.
How to fix CVE-2022-21132?
To fix CVE-2022-21132, 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-2022-21132 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-21132 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-21132?
CVE-2022-21132 affects pfSense pfSense-pkg-WireGuard.
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