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4.4 Medium

CVE-2023-47537 An improper certificate validation vulnerability in Fortinet FortiOS 7.4.0 through 7.4.1, FortiOS 7.2.0 through 7.2.6,…

Description

An improper certificate validation vulnerability in Fortinet FortiOS 7.4.0 through 7.4.1, FortiOS 7.2.0 through 7.2.6, FortiOS 7.0.0 through 7.0.15, FortiOS 6.4 all versions allows a remote and unauthenticated attacker to perform a Man-in-the-Middle attack on the FortiLink communication channel between the FortiOS device and FortiSwitch.

Affected products and versions

Product Affected versions Fixed in
FortiOS 7.4 7.4.0 → 7.4.1 No fix stated
FortiOS 7.2 7.2.0 → 7.2.6 No fix stated
FortiOS 7.0 7.0.0 → 7.0.15 No fix stated
FortiOS 6.4 6.4.0 → 6.4.16 No fix stated

References

Timeline

  1. Published
  2. Last modified

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