All vulnerabilities

Servers and applications

CVE-2024-57273

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.

Severity
Medium 5.4
Published
14 May 2025
Last changed
5 Jul 2026
Added to UpHeron
1 Nov 2026
Fixed in
2.8.0
Sources
NVD

Affected software

SoftwareAffected versions
pfSenseServers and applications · cpe:a:netgate:pfsense_ce
  • Every version before 2.8.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2024-57273
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2024-57273