Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2021-20729

Cross-site scripting vulnerability in pfSense CE and pfSense Plus (pfSense CE software versions 2.5.2 and earlier, and pfSense Plus software versions 21.05 and earlier) allows a remote attacker to inject an arbitrary script via a malicious URL.

  • Published: Mar 31, 2022
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-20729
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.1
  • AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS v2:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:M/Au:N/C:N/I:P/A:N

CWEs:

OWASP TOP 10:

Software From Fixed in
netgate / pfsense_plus - 21.05.x
pfsense / pfsense - 2.5.2.x