vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2022-21132

MEDIUM
6.5
CVSS Score
Published: March 7, 2022 at 09:00 AM UTC
Updated: June 17, 2026 at 04:25 AM UTC
1 product affected across 1 vendorpfSense-pkg-WireGuard

Using pfSense-pkg-WireGuard by pfSense?

Get instant alerts when new vulnerabilities affect pfSense-pkg-WireGuard - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
MEDIUM6.5
Exploit prediction
EPSS 2%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

pfSense-pkg-WireGuard· Pfsense
95%
v < 0.1.5_40.1.5 ≤ v < 0.1.5_40.1.6
Affected range stops below 0.1.5_4, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/pfsense/FreeBSD-ports/commits/devel/net/pfSense-pkg-WireGuard
x_refsource_MISCThird Party Advisory
Source: [email protected]
https://jvn.jp/en/jp/JVN85572374/index.html

CVSS

6.5MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-22

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card