{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2022-45856",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2022-45856",
    "idYear": 2022,
    "status": "PUBLISHED",
    "publishedAt": "2024-09-10T14:37:48.663Z",
    "updatedAt": "2024-09-10T19:01:23.813Z",
    "importedAt": "2026-10-24T01:56:45.230Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": null,
      "summary": "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.",
      "affected": [
        {
          "vendor": "Fortinet",
          "product": "FortiClientiOS",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "7.0.3",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "7.0.6"
            },
            {
              "version": "7.0.0",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "7.0.1"
            },
            {
              "version": "6.0.0",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "6.0.1"
            },
            {
              "version": "5.6.5",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "5.6.6"
            },
            {
              "version": "5.6.0",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "5.6.1"
            },
            {
              "version": "5.4.3",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.4"
            },
            {
              "version": "5.4.0",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.1"
            },
            {
              "version": "5.2.0",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "5.2.3"
            },
            {
              "version": "5.0.0",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "5.0.3"
            },
            {
              "version": "4.0.0",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "4.0.2"
            },
            {
              "version": "2.0.0",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "2.0.1"
            }
          ]
        },
        {
          "vendor": "Fortinet",
          "product": "FortiClientAndroid",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "7.2.0",
              "status": "affected"
            },
            {
              "version": "7.0.6",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "7.0.7"
            },
            {
              "version": "7.0.2",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "7.0.3"
            },
            {
              "version": "7.0.0",
              "status": "affected"
            },
            {
              "version": "6.4.6",
              "status": "affected"
            },
            {
              "version": "6.4.4",
              "status": "affected"
            },
            {
              "version": "6.4.1",
              "status": "affected"
            },
            {
              "version": "6.0.0",
              "status": "affected"
            },
            {
              "version": "5.6.0",
              "status": "affected"
            },
            {
              "version": "5.4.0",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "5.4.2"
            },
            {
              "version": "5.2.0",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "5.2.8"
            },
            {
              "version": "5.0.0",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "5.0.3"
            }
          ]
        },
        {
          "vendor": "Fortinet",
          "product": "FortiClientMac",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "7.2.0",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.4"
            },
            {
              "version": "7.0.0",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "7.0.13"
            },
            {
              "version": "6.4.0",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "6.4.10"
            }
          ]
        },
        {
          "vendor": "Fortinet",
          "product": "FortiClientLinux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "7.2.0",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "7.2.4"
            },
            {
              "version": "7.0.0",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "7.0.13"
            },
            {
              "version": "6.4.7",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "6.4.9"
            },
            {
              "version": "6.4.0",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "6.4.4"
            }
          ]
        },
        {
          "vendor": "Fortinet",
          "product": "FortiClientWindows",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "7.0.0",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "7.0.7"
            },
            {
              "version": "6.4.0",
              "status": "affected",
              "versionType": "semver",
              "lessThanOrEqual": "6.4.10"
            }
          ]
        }
      ]
    }
  }
}