VULNERABILITY INTELLIGENCE

CVE-2025-34173

CVSS score4.3 MEDIUM
EPSS probability0.92%
CISA KEVNot currently listed
Published2025-09-09
Last modified2026-07-14
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Description

In pfSense CE /usr/local/www/snort/snort_ip_reputation.php, the value of the iplist parameter is not sanitized of directory traversal-related characters/strings before being used to check if a file exists. While the contents of the file cannot be read, the server reveals whether a file exists, which allows an attacker to enumerate files on the target. The attacker must be authenticated with at least "WebCfg - Services: Snort package" permissions.

Weakness classification

  • disclosure@vulncheck.com: CWE-22

Primary references