FKIE_CVE-2013-4651

Vulnerability from fkie_nvd - Published: 2013-08-01 13:32 - Updated: 2025-04-11 00:51
Severity ?
Summary
Siemens Scalance W7xx devices with firmware before 4.5.4 use the same hardcoded X.509 certificate across different customers' installations, which makes it easier for remote attackers to conduct man-in-the-middle attacks against SSL sessions by leveraging the certificate's trust relationship.
References
cve@mitre.orghttp://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-120908.pdfVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-120908.pdfVendor Advisory
Impacted products
Vendor Product Version
siemens scalance_w700_series_firmware *
siemens scalance_w744-1 -
siemens scalance_w744-1pro -
siemens scalance_w746-1 -
siemens scalance_w746-1pro -
siemens scalance_w747-1 -
siemens scalance_w747-1rr -
siemens scalance_w784-1 -
siemens scalance_w784-1rr -
siemens scalance_w786-1pro -
siemens scalance_w786-2pro -
siemens scalance_w786-2rr -
siemens scalance_w786-3pro -
siemens scalance_w788-1pro -
siemens scalance_w788-1rr -
siemens scalance_w788-2pro -
siemens scalance_w788-2rr -
To clipboard 

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  "cveTags": [],
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    {
      "lang": "en",
      "value": "Siemens Scalance W7xx devices with firmware before 4.5.4 use the same hardcoded X.509 certificate across different customers\u0027 installations, which makes it easier for remote attackers to conduct man-in-the-middle attacks against SSL sessions by leveraging the certificate\u0027s trust relationship."
    },
    {
      "lang": "es",
      "value": "Los dispositivos Siemens Scalance W7xx con firmware anterior a 4.5.4 utiliza el certificado X.509 embebido (hardcoded) para distintas instalaciones, lo que facilita a  atacantes remotos llevar a cabo ataques man-in-the-middle contra las sesiones SSL aprovechando las relaciones de confianza del certificado."
    }
  ],
  "id": "CVE-2013-4651",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "HIGH",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 6.6,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 4.9,
        "impactScore": 8.5,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
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  },
  "published": "2013-08-01T13:32:26.067",
  "references": [
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      "source": "cve@mitre.org",
      "tags": [
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      "url": "http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-120908.pdf"
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  "vulnStatus": "Deferred",
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          "lang": "en",
          "value": "CWE-255"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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