Path Traversal in Pfsense Pfsense-Pkg-Wireguard
CVE-2022-21132
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.
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.018 (76.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Pfsense Pfsense-pkg-wireguard — versions 0.1.6, 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
Weakness classification (CWE)
References
- vultures@jpcert.or.jp (Patch, Third Party Advisory, x_refsource_MISC)
- vultures@jpcert.or.jp (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2022-21132?
- CVE-2022-21132 is a medium-severity vulnerability in Pfsense Pfsense-Pkg-Wireguard, classified under Path Traversal. CVSS score: 6.5/10. Published 2022-03-10.
- How severe is CVE-2022-21132?
- Medium severity. CVSS v3 base score is 6.5 out of 10.