Improper Input Validation in FortiWAN Web GUI Allows Command Execution
CVE-2021-24009

7.2HIGH

Key Information:

Vendor

Fortinet
Status
Fortinet Fortiwan
Vendor
CVE Published:
6 April 2022

What is CVE-2021-24009?

Multiple instances of improper input validation in the Web GUI of FortiWAN before version 4.5.9 create vulnerabilities that allow an authenticated attacker to inject and execute arbitrary OS commands. This can be achieved through specially crafted HTTP requests that exploit these weaknesses, potentially compromising the underlying system.

Affected Version(s)

Fortinet FortiWAN FortiWAN before 4.5.9

References

https://fortiguard.com/psirt/FG-IR-21-060
x_refsource_CONFIRM

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2021-24009 : Improper Input Validation in FortiWAN Web GUI Allows Command Execution