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CVE-2023-38997

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Date: August 9, 2023

A directory traversal vulnerability in the Captive Portal templates of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2 allows attackers to execute arbitrary system commands as root via a crafted ZIP archive.

Language: PHP

Severity Score

Related Resources (4)

https://nvd.nist.gov/vuln/detail/CVE-2023-38997
https://github.com/opnsense/core/commit/448762d440b51574f1906c0ec2f5ea6dc4f16eb2
https://logicaltrust.net/blog/2023/08/opnsense.html
https://www.mend.io/vulnerability-database/CVE-2023-38997

Severity Score

Weakness Type (CWE)

Path Traversal

CWE-22

Top Fix

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Upgrade Version

Upgrade to version 23.7

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): HIGH
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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