All vulnerabilities

Servers and applications

CVE-2021-36169

A Hidden Functionality in Fortinet FortiOS 7.x before 7.0.1, FortiOS 6.4.x before 6.4.7 allows attacker to Execute unauthorized code or commands via specific hex read/write operations.

Severity
Medium 6.0
Published
13 Dec 2021
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
6.2.10, 6.4.7
Sources
NVD

Affected software

SoftwareAffected versions
Fortinet FortiOSServers and applications · cpe:o:fortinet:fortios
  • From 5.6.0 up to 5.6.14
  • From 6.0.0 up to 6.0.14
  • From 6.2.0 before 6.2.10
  • From 6.4.0 before 6.4.7
  • Version 7.0.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-36169
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-36169