CERTFR-2026-AVI-0147

Vulnerability from certfr_avis - Published: 2026-02-11 - Updated: 2026-02-11

De multiples vulnérabilités ont été découvertes dans les produits Fortinet. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, une élévation de privilèges et une atteinte à la confidentialité des données.

Solutions

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Impacted products
Vendor Product Description
Fortinet FortiSandbox FortiSandbox versions 5.0.x antérieures à 5.0.2
Fortinet FortiClient FortiClientWindows versions 7.4.x antérieures à 7.4.5
Fortinet FortiClient FortiClientWindows versions 7.x antérieures à 7.2.13
Fortinet FortiSandbox FortiSandbox versions 4.x antérieures à 4.4.8
Fortinet FortiAuthenticator FortiAuthenticator versions 6.3.x à 6.6.x antérieures à 6.6.7
Fortinet FortiOS FortiOS versions 7.6.x antérieures à 7.6.5 avec FSSO TS Agent version 5.0 build 0324
Fortinet FortiOS FortiOS versions 6.x à 7.x antérieures à 7.4.10 avec FSSO TS Agent version 5.0 build 0324
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "FortiSandbox versions 5.0.x ant\u00e9rieures \u00e0 5.0.2",
      "product": {
        "name": "FortiSandbox",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiClientWindows versions 7.4.x ant\u00e9rieures \u00e0 7.4.5",
      "product": {
        "name": "FortiClient",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiClientWindows versions 7.x ant\u00e9rieures \u00e0 7.2.13",
      "product": {
        "name": "FortiClient",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiSandbox versions 4.x ant\u00e9rieures \u00e0 4.4.8",
      "product": {
        "name": "FortiSandbox",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiAuthenticator versions 6.3.x \u00e0 6.6.x ant\u00e9rieures \u00e0 6.6.7",
      "product": {
        "name": "FortiAuthenticator",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiOS versions 7.6.x ant\u00e9rieures \u00e0 7.6.5 avec FSSO TS Agent version 5.0 build 0324",
      "product": {
        "name": "FortiOS",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiOS versions 6.x \u00e0 7.x ant\u00e9rieures \u00e0 7.4.10 avec FSSO TS Agent version 5.0 build 0324",
      "product": {
        "name": "FortiOS",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": "",
  "content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
  "cves": [
    {
      "name": "CVE-2025-55018",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-55018"
    },
    {
      "name": "CVE-2025-62439",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-62439"
    },
    {
      "name": "CVE-2026-21743",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-21743"
    },
    {
      "name": "CVE-2026-22153",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-22153"
    },
    {
      "name": "CVE-2025-68686",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-68686"
    },
    {
      "name": "CVE-2025-64157",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-64157"
    },
    {
      "name": "CVE-2025-52436",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-52436"
    },
    {
      "name": "CVE-2025-62676",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-62676"
    }
  ],
  "initial_release_date": "2026-02-11T00:00:00",
  "last_revision_date": "2026-02-11T00:00:00",
  "links": [],
  "reference": "CERTFR-2026-AVI-0147",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-02-11T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Injection de code indirecte \u00e0 distance (XSS)"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Fortinet. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance, une \u00e9l\u00e9vation de privil\u00e8ges et une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Fortinet",
  "vendor_advisories": [
    {
      "published_at": "2026-02-10",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-25-795",
      "url": "https://www.fortiguard.com/psirt/FG-IR-25-795"
    },
    {
      "published_at": "2026-02-10",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-25-934",
      "url": "https://www.fortiguard.com/psirt/FG-IR-25-934"
    },
    {
      "published_at": "2026-02-10",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-25-1052",
      "url": "https://www.fortiguard.com/psirt/FG-IR-25-1052"
    },
    {
      "published_at": "2026-02-10",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-25-384",
      "url": "https://www.fortiguard.com/psirt/FG-IR-25-384"
    },
    {
      "published_at": "2026-02-10",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-25-093",
      "url": "https://www.fortiguard.com/psirt/FG-IR-25-093"
    },
    {
      "published_at": "2026-02-10",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-25-661",
      "url": "https://www.fortiguard.com/psirt/FG-IR-25-661"
    },
    {
      "published_at": "2026-02-10",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-25-528",
      "url": "https://www.fortiguard.com/psirt/FG-IR-25-528"
    },
    {
      "published_at": "2026-02-10",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-25-667",
      "url": "https://www.fortiguard.com/psirt/FG-IR-25-667"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.