CVE-2022-21132

Published: Mar 10, 2022Modified: Nov 21, 2024

6.5

Vector

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

Exploitability: 2.8 / Impact: 3.6

Source: NVD

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 (2)

Products: Pfsense: Pfsense Pkg Wireguard

1 product

Pfsense Pkg Wireguard

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Pfsense Pfsense Pkg Wireguard	From 0.1.5 to 0.1.5_4
Pfsense Pfsense Pkg Wireguard	Version 0.1.6

Related CWEs

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

References (4)

https://github.com/pfsense/FreeBSD-ports/commits/devel/net/pfSense-pkg-WireGuard

Source: vultures@jpcert.or.jp

PatchThird Party Advisory

https://jvn.jp/en/jp/JVN85572374/index.html

Source: vultures@jpcert.or.jp

Third Party Advisory

https://github.com/pfsense/FreeBSD-ports/commits/devel/net/pfSense-pkg-WireGuard

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

https://jvn.jp/en/jp/JVN85572374/index.html

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.