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CVE-2013-5944

Status: ModifiedHigh (10)—

The integrated web server on Siemens SCALANCE X-200 switches with firmware before 4.5.0 and X-200IRT switches with firmware before 5.1.0 does not properly enforce authentication requirements, which allows remote attackers to perform administrative actions via requests to the management interface.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (3)

Siemens — Scalance X-200Siemens — Scalance X-200 Series FirmwareSiemens — Scalance X-200irt

CWEs

References

Raw JSON (NVD)

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  "id": "CVE-2013-5944",
  "cveTags": [],
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 10,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
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  "published": "2013-10-03T11:04:43.773",
  "references": [
    {
      "url": "http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-176087.pdf",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-176087.pdf",
      "source": "cve@mitre.org"
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  "vulnStatus": "Modified",
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      "description": [
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          "lang": "en",
          "value": "CWE-287"
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    },
    {
      "lang": "es",
      "value": "El servidor web integrado en switches Siemens SCALANCE X-200 con firmware anterior a la versión 4.5.0 y switches X-200IRT con firmware anterior a 5.1.0 no aplica adecuadamente los requerimientos de autenticación, lo que permite a atacantes remotos llevar a cabo acciones administrativas a través de peticiones a la interfaz de gestión."
    }
  ],
  "lastModified": "2026-06-16T23:59:46.607",
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