8.8
CWE
78 77
Advisory Published
Updated

CVE-2022-39951: OS Command Injection

First published: Tue Mar 07 2023(Updated: )

A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiWeb version 7.0.0 through 7.0.2, FortiWeb version 6.3.6 through 6.3.20, FortiWeb 6.4 all versions allows attacker to execute unauthorized code or commands via specifically crafted HTTP requests.

Credit: psirt@fortinet.com

Affected SoftwareAffected VersionHow to fix
Fortinet FortiWeb>=6.3.6<=6.3.20
Fortinet FortiWeb>=6.4.0<=6.4.2
Fortinet FortiWeb>=7.0.0<=7.0.2

Remedy

Please upgrade to FortiWeb version 7.2.0 or above Please upgrade to FortiWeb version 7.0.3 or above Please upgrade to FortiWeb version 6.3.21 or above

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Frequently Asked Questions

  • What is the vulnerability ID?

    The vulnerability ID is CVE-2022-39951.

  • What is the severity of CVE-2022-39951?

    CVE-2022-39951 has a severity rating of 8.8 (high).

  • Which software versions are affected by CVE-2022-39951?

    Fortinet FortiWeb version 7.0.0 through 7.0.2, FortiWeb version 6.3.6 through 6.3.20, and FortiWeb 6.4 all versions are affected by CVE-2022-39951.

  • What is the vulnerability category of CVE-2022-39951?

    CVE-2022-39951 falls under the category of improper neutralization of special elements used in an OS command ('OS command injection').

  • How can an attacker exploit CVE-2022-39951?

    An attacker can exploit CVE-2022-39951 by executing unauthorized code or commands via a specifically crafted HTTP request.

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