AUGUST 4, 2026
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Case File

CVE-2023-39004

CRITICAL · CVSS 9.8 EPSS 0.78%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-08-09 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. See the original NVD description below for full technical details.

CVE
CVE-2023-39004
Severity
CRITICAL
CVSS
9.8
EPSS
0.78%

Original NVD Description

Insecure permissions in the configuration directory (/conf/) of OPNsense Community Edition before 23.7 and Business Edition before 23.4.2 allow attackers to access sensitive information (e.g., hashed root password) which could lead to privilege escalation.

Related CVEs

Other vulnerabilities affecting the same vendor(s)