UpHeron
All vulnerabilities

Servers and applications

CVE-2021-36193

Multiple stack-based buffer overflows in the command line interpreter of FortiWeb before 6.4.2 may allow an authenticated attacker to achieve arbitrary code execution via specially crafted commands.

Severity
High 7.2
Published
2 Feb 2022
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
6.2.6, 6.3.16, 6.4.2
Sources
NVD

Affected software

SoftwareAffected versions
Fortinet FortiWebServers and applications · cpe:a:fortinet:fortiweb
  • From 5.0.0 before 6.2.6
  • From 6.3.0 before 6.3.16
  • From 6.4.0 before 6.4.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-36193
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-36193