CERTFR-2025-AVI-0566

Vulnerability from certfr_avis - Published: - Updated:

De multiples vulnérabilités ont été découvertes dans les produits Siemens. Certaines d'entre elles permettent à un attaquant de provoquer un déni de service à distance, une atteinte à la confidentialité des données et une atteinte à l'intégrité 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
Siemens N/A Totally Integrated Automation Portal (TIA Portal) V20 versions antérieures à V20 Update 3
Siemens SIPROTEC SIPROTEC 5 toutes versions pour la vulnérabilité CVE-2025-40742
Siemens N/A Totally Integrated Automation Portal (TIA Portal) V19 toutes versions pour la vulnérabilité CVE-2025-27127
Siemens SICAM SICAM TOOLBOX II versions antérieures à V07.11
Siemens N/A Totally Integrated Automation Portal (TIA Portal) V18 toutes versions. L'éditeur indique que le produit ne bénéficiera pas de correctif de sécurité pour la vulnérabilité CVE-2025-27127.
Siemens N/A Totally Integrated Automation Portal (TIA Portal) V17 toutes versions. L'éditeur indique que le produit ne bénéficiera pas de correctif de sécurité pour la vulnérabilité CVE-2025-27127.
Siemens SIMATIC SIMATIC CN 4100 versions antérieures à V4.0
References
Bulletin de sécurité Siemens SSA-904646 2025-07-08 vendor-advisory
Bulletin de sécurité Siemens SSA-460466 2025-07-08 vendor-advisory
Bulletin de sécurité Siemens SSA-183963 2025-07-08 vendor-advisory
Bulletin de sécurité Siemens SSA-626991 2025-07-08 vendor-advisory

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Totally Integrated Automation Portal (TIA Portal) V20 versions ant\u00e9rieures \u00e0 V20 Update 3",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Siemens",
          "scada": true
        }
      }
    },
    {
      "description": "SIPROTEC 5 toutes versions pour la vuln\u00e9rabilit\u00e9 CVE-2025-40742",
      "product": {
        "name": "SIPROTEC",
        "vendor": {
          "name": "Siemens",
          "scada": true
        }
      }
    },
    {
      "description": "Totally Integrated Automation Portal (TIA Portal) V19 toutes versions pour la vuln\u00e9rabilit\u00e9 CVE-2025-27127",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Siemens",
          "scada": true
        }
      }
    },
    {
      "description": "SICAM TOOLBOX II versions ant\u00e9rieures \u00e0 V07.11",
      "product": {
        "name": "SICAM",
        "vendor": {
          "name": "Siemens",
          "scada": true
        }
      }
    },
    {
      "description": "Totally Integrated Automation Portal (TIA Portal) V18 toutes versions. L\u0027\u00e9diteur indique que le produit ne b\u00e9n\u00e9ficiera pas de correctif de s\u00e9curit\u00e9 pour la vuln\u00e9rabilit\u00e9 CVE-2025-27127.",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Siemens",
          "scada": true
        }
      }
    },
    {
      "description": "Totally Integrated Automation Portal (TIA Portal) V17 toutes versions. L\u0027\u00e9diteur indique que le produit ne b\u00e9n\u00e9ficiera pas de correctif de s\u00e9curit\u00e9 pour la vuln\u00e9rabilit\u00e9 CVE-2025-27127.",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Siemens",
          "scada": true
        }
      }
    },
    {
      "description": "SIMATIC CN 4100 versions ant\u00e9rieures \u00e0 V4.0",
      "product": {
        "name": "SIMATIC",
        "vendor": {
          "name": "Siemens",
          "scada": true
        }
      }
    }
  ],
  "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-2024-31853",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-31853"
    },
    {
      "name": "CVE-2025-40593",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-40593"
    },
    {
      "name": "CVE-2024-31854",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-31854"
    },
    {
      "name": "CVE-2025-27127",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-27127"
    },
    {
      "name": "CVE-2025-40742",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-40742"
    }
  ],
  "links": [],
  "reference": "CERTFR-2025-AVI-0566",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2025-07-08T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Siemens. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer un d\u00e9ni de service \u00e0 distance, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et une atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es.",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Siemens",
  "vendor_advisories": [
    {
      "published_at": "2025-07-08",
      "title": "Bulletin de s\u00e9curit\u00e9 Siemens SSA-904646",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-904646.html"
    },
    {
      "published_at": "2025-07-08",
      "title": "Bulletin de s\u00e9curit\u00e9 Siemens SSA-460466",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-460466.html"
    },
    {
      "published_at": "2025-07-08",
      "title": "Bulletin de s\u00e9curit\u00e9 Siemens SSA-183963",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-183963.html"
    },
    {
      "published_at": "2025-07-08",
      "title": "Bulletin de s\u00e9curit\u00e9 Siemens SSA-626991",
      "url": "https://cert-portal.siemens.com/productcert/html/ssa-626991.html"
    }
  ]
}


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Detection rules are retrieved from Rulezet.