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Fortinet FortiOS Remote Code Execution Vulnerability

Release Date: 13 Dec 2022 7194 Views

RISK: Extremely High Risk

TYPE: Operating Systems - Networks OS

TYPE: Networks OS

A vulnerability was identified in Fortinet FortiOS. A remote attacker could exploit this vulnerability to trigger remote code execution on the targeted system.

 

Note:

CVE-2022-42475 is being exploited in the wild. A heap-based buffer overflow vulnerability in FortiOS SSL-VPN may allow a remote unauthenticated attacker to execute arbitrary code or commands via specifically crafted requests.


Impact

  • Remote Code Execution

System / Technologies affected

  • FortiOS version 7.2.0 through 7.2.2
  • FortiOS version 7.0.0 through 7.0.8
  • FortiOS version 6.4.0 through 6.4.10
  • FortiOS version 6.2.0 through 6.2.11
  • FortiOS-6K7K version 7.0.0 through 7.0.7
  • FortiOS-6K7K version 6.4.0 through 6.4.9
  • FortiOS-6K7K version 6.2.0 through 6.2.11
  • FortiOS-6K7K version 6.0.0 through 6.0.14

Solutions

Before installation of the software, please visit the vendor web-site for more details.

 

Apply fixes issued by the vendor:


Vulnerability Identifier


Source


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