CVE-2024-57273

Severity CVSS v4.0:
Pending analysis
Type:
CWE-79 Cross-Site Scripting (XSS)
Publication date:
14/05/2025
Last modified:
23/06/2025

Description

Netgate pfSense CE (prior to 2.8.0 beta release) and corresponding Plus builds is vulnerable to Cross-site scripting (XSS) in the Automatic Configuration Backup (ACB) service, allowing remote attackers to execute arbitrary JavaScript, delete backups, or leak sensitive information via an unsanitized "reason" field and a derivable device key generated from the public SSH key.

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:netgate:pfsense_ce:*:*:*:*:*:*:*:* 2.8.0 (excluding)
cpe:2.3:a:netgate:pfsense_plus:*:*:*:*:*:*:*:* 25.03 (excluding)