{
  "id": "CVE-2014-2909",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2014-04-25T05:12:07.863",
  "lastModified": "2024-11-21T02:07:11.110",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "CRLF injection vulnerability in the integrated web server on Siemens SIMATIC S7-1200 CPU devices 2.x and 3.x allows remote attackers to inject arbitrary HTTP headers via unspecified vectors."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de inyecci\u00f3n CRLF en el servidor web integrado en dispositivos Siemens SIMATIC S7-1200 CPU 2.x y 3.x permite a atacantes remotos inyectar cabeceras HTTP arbitrarias a trav\u00e9s de vectores no especificados."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:P",
          "baseScore": 5.8,
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL"
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 4.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        }
      ]
    }
  ],
  "configurations": [
    {
      "operator": "AND",
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:siemens:simatic_s7_cpu_1200_firmware:2.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "B49DC13F-9C46-4918-8717-D042B809FF7D"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:siemens:simatic_s7_cpu_1200_firmware:3.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "B8C7A9D3-33C0-465B-914D-3D1FF1BE8272"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:siemens:simatic_s7_cpu_1200_firmware:3.0.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "2E4278D8-9EED-4E44-BC18-07987D9255E9"
            }
          ]
        },
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:h:siemens:simatic_s7_cpu-1211c:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "E7F8E0D6-D9DE-4F2A-A0D3-84A9EEB8EAFD"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:h:siemens:simatic_s7_cpu_1212c:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "E6A11F4A-4DA2-4EDC-A51F-69DA422C320F"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:h:siemens:simatic_s7_cpu_1214c:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "9EB6306C-2F6E-49A3-BFAE-BA6962501697"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:h:siemens:simatic_s7_cpu_1215c:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "7DC6AAEF-22EE-449B-83A8-9BE0B84199EE"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:h:siemens:simatic_s7_cpu_1217c:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "36F69756-6304-489F-A287-65D0A9E81943"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://ics-cert.us-cert.gov/advisories/ICSA-14-114-02",
      "source": "cve@mitre.org",
      "tags": [
        "US Government Resource"
      ]
    },
    {
      "url": "http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-892012.pdf",
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-892012.pdf",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://ics-cert.us-cert.gov/advisories/ICSA-14-114-02",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "US Government Resource"
      ]
    },
    {
      "url": "http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-892012.pdf",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-892012.pdf",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ]
}