PT-2023-26732 · Opnsense · Opnsense Community Edition+1

Feliks Penconek · Published 2023-08-09 · Updated 2023-10-10 · CVE-2023-39006

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions OPNsense Community Edition versions prior to 23.7 OPNsense Business Edition versions prior to 23.4.2

Description The issue is related to the Crash Reporter component, specifically the crash reporter.php file, which mishandles input sanitization. This could potentially lead to security issues due to improper handling of user input.

Recommendations For OPNsense Community Edition versions prior to 23.7, update to version 23.7 or later to resolve the issue. For OPNsense Business Edition versions prior to 23.4.2, update to version 23.4.2 or later to resolve the issue.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-39006

Affected Products

Opnsense Business Edition

Opnsense Community Edition

References · 5

• 🔥 https://logicaltrust.net/blog/2023/08/opnsense.html · Exploit
• https://github.com/opnsense/core/commit/1c05a19d9d52c7bfa4ac52114935d9fe76d5d181 · Patch
• https://osv.dev/vulnerability/CVE-2023-39006 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-39006 · Security Note
• https://t.me/cvenotify/56398 · Telegram Post