CVE-2022-21132: Path Traversal
First published: Mon Mar 07 2022(Updated: )
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.
Credit: vultures@jpcert.or.jp
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Pfsense Pfsense-pkg-wireguard | >=0.1.5<0.1.5_4 | |
| Pfsense Pfsense-pkg-wireguard | =0.1.6 |
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Reference Links
Frequently Asked Questions
What is CVE-2022-21132?
CVE-2022-21132 is a directory traversal vulnerability in pfSense-pkg-WireGuard.
What is the severity of CVE-2022-21132?
The severity of CVE-2022-21132 is medium with a CVSS score of 6.5.
How does CVE-2022-21132 affect pfSense-pkg-WireGuard?
CVE-2022-21132 allows a remote authenticated attacker to lead a pfSense user to view a file outside the public folder.
What versions of pfSense-pkg-WireGuard are affected by CVE-2022-21132?
CVE-2022-21132 affects pfSense-pkg-WireGuard versions prior to 0.1.5_4 and 0.1.6.
How can I fix CVE-2022-21132 in pfSense-pkg-WireGuard?
To fix CVE-2022-21132, upgrade pfSense-pkg-WireGuard to version 0.1.5_4 or 0.1.6_1.
- collector/nvd-index
- agent/references
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/weakness
- agent/severity
- agent/remedy
- agent/tags
- agent/author
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- vendor/pfsense
- canonical/pfsense pfsense-pkg-wireguard
- version/pfsense pfsense-pkg-wireguard/0.1.5
- version/pfsense pfsense-pkg-wireguard/0.1.6