Headline

CVE-2022-45858: Fortiguard

A use of a weak cryptographic algorithm vulnerability [CWE-327] in FortiNAC 9.4.1 and below, 9.2.6 and below, 9.1.0 all versions, 8.8.0 all versions, 8.7.0 all versions may increase the chances of an attacker to have access to sensitive information or to perform man-in-the-middle attacks.

1 year ago

CVE

Open in Source

#vulnerability #ssh

** PSIRT Advisories**

FortiNAC - SSH Weak Key Exchange Algorithm

Summary

A use of a weak cryptographic algorithm vulnerability [CWE-327] in FortiNAC may increase the chances of an attacker to have access to sensitive information or to perform man-in-the-middle attacks.

Affected Products

At least
FortiNAC-F version 7.2.0
FortiNAC version 9.4.0 through 9.4.1
FortiNAC version 9.2.0 through 9.2.6
FortiNAC version 9.1.0 through 9.1.8
FortiNAC version 8.8.0 through 8.8.11
FortiNAC version 8.7.0 through 8.7.6

Solutions

Please upgrade to FortiNAC-F version 7.2.1 or above
Please upgrade to FortiNAC version 9.4.2 or above
Please upgrade to FortiNAC version 9.2.7 or above

Acknowledgement

Fortinet is pleased to thank KPN for bringing this issue to our attention under responsible disclosure.

Timeline

2023-04-13: Initial publication