CVE-2022-45856

Description

An improper certificate validation vulnerability [CWE-295] in FortiClientWindows 6.4 all versions, 7.0.0 through 7.0.7, FortiClientMac 6.4 all versions, 7.0 all versions, 7.2.0 through 7.2.4, FortiClientLinux 6.4 all versions, 7.0 all versions, 7.2.0 through 7.2.4, FortiClientAndroid 6.4 all versions, 7.0 all versions, 7.2.0 and FortiClientiOS 5.6 all versions, 6.0.0 through 6.0.1, 7.0.0 through 7.0.6 SAML SSO feature may allow an unauthenticated attacker to man-in-the-middle the communication between the FortiClient and  both the service provider and the identity provider.

Reserved 2022-11-23 | Published 2024-09-10 | Updated 2024-09-10 | Assigner fortinet

Product status

Default status
unaffected

7.0.3
affected

7.0.0
affected

6.0.0
affected

5.6.5
affected

5.6.0
affected

5.4.3
affected

5.4.0
affected

5.2.0
affected

5.0.0
affected

4.0.0
affected

2.0.0
affected

Default status
unaffected

7.2.0
affected

7.0.6
affected

7.0.2
affected

7.0.0
affected

6.4.6
affected

6.4.4
affected

6.4.1
affected

6.0.0
affected

5.6.0
affected

5.4.0
affected

5.2.0
affected

5.0.0
affected

Default status
unaffected

7.2.0
affected

7.0.0
affected

6.4.0
affected

Default status
unaffected

7.2.0
affected

7.0.0
affected

6.4.7
affected

6.4.0
affected

Default status
unaffected

7.0.0
affected

6.4.0
affected

References

fortiguard.fortinet.com/psirt/FG-IR-22-230

cve.org (CVE-2022-45856)

nvd.nist.gov (CVE-2022-45856)

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