All vulnerabilities

Servers and applications

CVE-2023-27152

DECISO OPNsense 23.1 does not impose rate limits for authentication, allowing attackers to perform a brute-force attack to bypass authentication.

Severity
Critical 9.8
Published
23 Oct 2023
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
OPNsenseServers and applications · cpe:a:opnsense:opnsense
  • Version 23.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2023-27152
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2023-27152