Directory Traversal Vulnerability in pfSense-pkg-WireGuard by Netgate
CVE-2022-21132

6.5MEDIUM

Key Information:

Vendor

Pfsense

Status
Pfsense-pkg-wireguard
Vendor
CVE Published:
10 March 2022

What is CVE-2022-21132?

A directory traversal vulnerability in pfSense-pkg-WireGuard allows remote authenticated attackers to manipulate pfSense users into accessing files outside the expected public folder. This exposure can lead to unauthorized data access if exploited, highlighting the importance of ensuring all software versions are up to date with the latest security patches. Users of pfSense should immediately check their installations and upgrade to the latest versions to mitigate any risks associated with this vulnerability.

Affected Version(s)

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

References

https://github.com/pfsense/FreeBSD-ports/commits/devel/ne...
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https://jvn.jp/en/jp/JVN85572374/index.html
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CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.