File Path Manipulation Vulnerability in Fortinet FortiNAC
CVE-2022-39952

9.8CRITICAL

Key Information:

Vendor

Fortinet
Status
Fortinac
Vendor
CVE Published:
16 February 2023

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 93%

What is CVE-2022-39952?

A vulnerability in Fortinet FortiNAC allows unauthenticated attackers to manipulate file paths or names through crafted HTTP requests. This can lead to unauthorized code execution, potentially compromising system integrity. The affected versions of FortiNAC span multiple major and minor releases, emphasizing the importance for users to patch and secure their systems against this exploit.

Affected Version(s)

FortiNAC 9.4.0

FortiNAC 9.2.0 <= 9.2.5

FortiNAC 9.1.0 <= 9.1.7

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2022-39952
Created by horizon3ai

Metasploit exploit module for CVE-2022-39952
Created by Rapid7

CVE-2022-39952
Created by Chocapikk

References

https://fortiguard.com/psirt/FG-IR-22-300

EPSS Score

93% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2022-39952 : File Path Manipulation Vulnerability in Fortinet FortiNAC