Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2020-21487

Cross Site Scripting vulnerability found in Netgate pfSense 2.4.4 and ACME package v.0.6.3 allows attackers to execute arbitrary code via the RootFolder field of acme_certificates.php.

  • Published: Apr 4, 2023
  • Updated: Apr 14, 2023
  • CVE: CVE-2020-21487
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.6
  • AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

CWEs:

OWASP TOP 10:

Software From Fixed in
netgate / pfsense 2.4.4 2.4.4.x
netgate / pfsense_acme_package 0.6.3 0.6.3.x