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CVE-2026-22909

Estado: AnalizadaCrítica (9.1)—

Certain system functions may be accessed without proper authorization, allowing attackers to start, stop, or delete installed applications, potentially disrupting system operations.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Vector AV:N/PR:N sin UI indica acceso remoto sin privilegios (T1190). CWE-284/863 y falta de autorización permite acceso no autenticado (T1078) y denegación de servicio por parada/eliminación de aplicaciones (T1499.004).

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Privileged Account ManagementFilter Network TrafficApplication Developer GuidanceActive Directory ConfigurationVulnerability ScanningUser Training

Tecnologías afectadas (1)

Sick — Tdc-x401gl Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
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          "id": "CVE-2026-22909",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-01-15T14:41:19.897581Z"
        }
      }
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      },
      {
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        "source": "nvd@nist.gov",
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      "url": "https://www.first.org/cvss/calculator/3.1",
      "tags": [
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      "url": "https://www.sick.com/.well-known/csaf/white/2026/sca-2026-0001.json",
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      "source": "psirt@sick.de"
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      "url": "https://www.sick.com/.well-known/csaf/white/2026/sca-2026-0001.pdf",
      "tags": [
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    },
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      "tags": [
        "Product"
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      "source": "psirt@sick.de"
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  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
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      "source": "psirt@sick.de",
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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          "value": "CWE-863"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Certain system functions may be accessed without proper authorization, allowing attackers to start, stop, or delete installed applications, potentially disrupting system operations."
    },
    {
      "lang": "es",
      "value": "Ciertas funciones del sistema pueden ser accedidas sin la debida autorización, permitiendo a los atacantes iniciar, detener o eliminar aplicaciones instaladas, interrumpiendo potencialmente las operaciones del sistema."
    }
  ],
  "lastModified": "2026-06-17T10:20:35.943",
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}