UpHeron
All vulnerabilities

Servers and applications

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.

Severity
Medium 6.1
Published
3 May 2021
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
OPNsenseServers and applications · cpe:a:opnsense:opnsense
  • Every version up to 20.1.5

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-23015
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-23015