Vulnerability Database

301,027

Total vulnerabilities in the database

CVE-2020-23015

An open redirect issue was discovered in OPNsense through 20.1.5. The redirect parameter "url" in login page was not filtered and can redirect user to any website.

  • Published: May 3, 2021
  • Updated: Nov 16, 2025
  • CVE: CVE-2020-23015
  • 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: Medium
  • Score: 5.8
  • AV:N/AC:M/Au:N/C:P/I:P/A:N

CWEs:

Software From Fixed in
opnsense / opnsense - 20.1.5.x