CRITICAL

CVE-2022-39952

CVSS v3

9.8

CRITICAL

EPSS Score

93.8%

exploit probability

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

A external control of file name or path in Fortinet FortiNAC versions 9.4.0, 9.2.0 through 9.2.5, 9.1.0 through 9.1.7, 8.8.0 through 8.8.11, 8.7.0 through 8.7.6, 8.6.0 through 8.6.5, 8.5.0 through 8.5.4, 8.3.7 may allow an unauthenticated attacker to execute unauthorized code or commands via specifically crafted HTTP request.

Technical details

Published
2/16/2023

Frequently asked questions

What is CVE-2022-39952?

A external control of file name or path in Fortinet FortiNAC versions 9.4.0, 9.2.0 through 9.2.5, 9.1.0 through 9.1.7, 8.8.0 through 8.8.11, 8.7.0 through 8.7.6, 8.6.0 through 8.6.5, 8.5.0 through 8.5.4, 8.3.7 may allow an unauthenticated attacker to execute unauthorized code or commands via specifically crafted HTTP request.

Is CVE-2022-39952 actively exploited?

Active exploitation of CVE-2022-39952 has not been confirmed. The EPSS score is 93.8%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-39952?

CVE-2022-39952 has a CVSS v3 base score of 9.8 (CRITICAL severity).

Is CVE-2022-39952 affecting your environment?

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