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CVE-2022-44731

Estado: ModificadaMedia (5.4)—

A vulnerability has been identified in SIMATIC WinCC OA V3.15 (All versions < V3.15 P038), SIMATIC WinCC OA V3.16 (All versions < V3.16 P035), SIMATIC WinCC OA V3.17 (All versions < V3.17 P024), SIMATIC WinCC OA V3.18 (All versions < V3.18 P014). The affected component allows to inject custom arguments to the Ultralight Client backend application under certain circumstances.

This could allow an authenticated remote attacker to inject arbitrary parameters when starting the client via the web interface (e.g., open attacker chosen panels with the attacker's credentials or start a Ctrl script).

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).

Tecnologías afectadas (1)

Siemens — Simatic Wincc OA

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2022-44731",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-44731",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-18T15:14:54.933656Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "productcert@siemens.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.4,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.5,
        "exploitabilityScore": 2.8
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.4,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.5,
        "exploitabilityScore": 2.8
      }
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  },
  "affected": [
    {
      "source": "productcert@siemens.com",
      "affectedData": [
        {
          "vendor": "Siemens",
          "product": "SIMATIC WinCC OA V3.15",
          "versions": [
            {
              "status": "affected",
              "version": "All versions < V3.15 P038"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "vendor": "Siemens",
          "product": "SIMATIC WinCC OA V3.16",
          "versions": [
            {
              "status": "affected",
              "version": "All versions < V3.16 P035"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "vendor": "Siemens",
          "product": "SIMATIC WinCC OA V3.17",
          "versions": [
            {
              "status": "affected",
              "version": "All versions < V3.17 P024"
            }
          ],
          "defaultStatus": "unknown"
        },
        {
          "vendor": "Siemens",
          "product": "SIMATIC WinCC OA V3.18",
          "versions": [
            {
              "status": "affected",
              "version": "All versions < V3.18 P014"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2022-12-13T16:15:24.543",
  "references": [
    {
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-547714.pdf",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "productcert@siemens.com"
    },
    {
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-547714.pdf",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "productcert@siemens.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-88"
        }
      ]
    },
    {
      "type": "Secondary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-88"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability has been identified in SIMATIC WinCC OA V3.15 (All versions < V3.15 P038), SIMATIC WinCC OA V3.16 (All versions < V3.16 P035), SIMATIC WinCC OA V3.17 (All versions < V3.17 P024), SIMATIC WinCC OA V3.18 (All versions < V3.18 P014). The affected component allows to inject custom arguments to the Ultralight Client backend application under certain circumstances.\r\n\r\nThis could allow an authenticated remote attacker to inject arbitrary parameters when starting the client via the web interface (e.g., open attacker chosen panels with the attacker's credentials or start a Ctrl script)."
    },
    {
      "lang": "es",
      "value": "Se ha identificado una vulnerabilidad en: \nSIMATIC WinCC OA V3.15 (todas las versiones &lt; V3.15 P038), \nSIMATIC WinCC OA V3.16 (todas las versiones &lt; V3.16 P035), \nSIMATIC WinCC OA V3.17 (todas las versiones &lt; ; V3.17 P024), \nSIMATIC WinCC OA V3.18 (Todas las versiones &lt; V3.18 P014). \nEl componente afectado permite inyectar argumentos personalizados a la aplicación backend de Ultralight Client en determinadas circunstancias. Esto podría permitir a un atacante remoto autenticado inyectar parámetros arbitrarios al iniciar el cliente a través de la interfaz web (por ejemplo, abrir paneles elegidos por el atacante con las credenciales del atacante o iniciar un script Ctrl)."
    }
  ],
  "lastModified": "2026-06-17T05:08:50.703",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:siemens:simatic_wincc_oa:3.15:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4AC64598-94B9-458C-83AD-53A5FC96D029"
            },
            {
              "criteria": "cpe:2.3:a:siemens:simatic_wincc_oa:3.16:-:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FB4989E4-7551-47FB-A718-C337FF4FE1D4"
            },
            {
              "criteria": "cpe:2.3:a:siemens:simatic_wincc_oa:3.17:-:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "305D0C1C-16AF-4011-B449-F266FFA6FA3B"
            },
            {
              "criteria": "cpe:2.3:a:siemens:simatic_wincc_oa:3.18:-:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2832A89E-57BE-4BB2-94AC-17DC3CFD91FA"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "productcert@siemens.com"
}