UpHeron
All vulnerabilities

Servers and applications

CVE-2023-47536

An improper access control vulnerability [CWE-284] in FortiOS version 7.2.0, version 7.0.13 and below, version 6.4.14 and below and FortiProxy version 7.2.3 and below, version 7.0.9 and below, version 2.0.12 and below may allow a remote unauthenticated attacker to bypass the firewall deny geolocalisation policy via timing the bypass with a GeoIP database update.

Severity
Medium 5.3
Published
13 Dec 2023
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
Fortinet FortiProxyServers and applications · cpe:a:fortinet:fortiproxy
  • From 2.0.0 up to 2.0.12
  • From 7.0.0 up to 7.0.9
  • From 7.2.0 up to 7.2.3
Fortinet FortiOSServers and applications · cpe:o:fortinet:fortios
  • From 6.4.0 up to 6.4.14
  • From 7.0.0 up to 7.0.13
  • Version 7.2.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2023-47536
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2023-47536