Fortinet FortiClientiOS

CVE-2022-45856
MEDIUM 4.6

At a glance

Source
NVD
EPSS
EPSS 0.23 % · percentile 14 ()
State
PUBLISHED
Published
Updated
Assigner
fortinet
NVD status
Analyzed

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.

Weaknesses (CWE)

  • CWE-295 — Improper Certificate Validation

References

Scores

VersionScoreVectorScored by
CVSS 3.1MEDIUM 4.6CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N/E:P/RL:U/RC:Cfortinet
CVSS 3.1MEDIUM 4.8CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:NNVD · psirt@fortinet.com (Secondary)
CVSS 3.1MEDIUM 5.9CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:NNVD · nvd@nist.gov (Primary)

European references

CERT-FR advisories

Affected configurations (NVD CPE)

Affected products

ProductVersions
Fortinet · FortiClientiOSaffected 7.0.3 ≤ 7.0.6 ; affected 7.0.0 ≤ 7.0.1 ; affected 6.0.0 ≤ 6.0.1 ; affected 5.6.5 ≤ 5.6.6 ; affected 5.6.0 ≤ 5.6.1 ; affected 5.4.3 ≤ 5.4.4
Fortinet · FortiClientAndroidaffected 7.2.0 ; affected 7.0.6 ≤ 7.0.7 ; affected 7.0.2 ≤ 7.0.3 ; affected 7.0.0 ; affected 6.4.6 ; affected 6.4.4
Fortinet · FortiClientMacaffected 7.2.0 ≤ 7.2.4 ; affected 7.0.0 ≤ 7.0.13 ; affected 6.4.0 ≤ 6.4.10
Fortinet · FortiClientLinuxaffected 7.2.0 ≤ 7.2.4 ; affected 7.0.0 ≤ 7.0.13 ; affected 6.4.7 ≤ 6.4.9 ; affected 6.4.0 ≤ 6.4.4
Fortinet · FortiClientWindowsaffected 7.0.0 ≤ 7.0.7 ; affected 6.4.0 ≤ 6.4.10

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD