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CVE-2017-2843

Estado: ModificadaAlta (8.8)—

In the web management interface in Foscam C1 Indoor HD Camera running application firmware 2.52.2.37, a specially crafted HTTP request can allow for a user to inject arbitrary data in the "msmtprc" configuration file resulting in command execution. An attacker can simply send an HTTP request to the device to trigger this vulnerability.

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)

Foscam — C1 Indoor HD Camera Firmware

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2017-2843",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
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    "cvssMetricV30": [
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        "type": "Secondary",
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          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
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          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
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    ],
    "cvssMetricV31": [
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        "type": "Primary",
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        "cvssData": {
          "scope": "UNCHANGED",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
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  },
  "affected": [
    {
      "source": "talos-cna@cisco.com",
      "affectedData": [
        {
          "vendor": "Foscam",
          "product": "Indoor IP Camera C1 Series",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
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          ]
        }
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    }
  ],
  "published": "2017-06-27T15:29:00.237",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/99184",
      "tags": [
        "Broken Link"
      ],
      "source": "talos-cna@cisco.com"
    },
    {
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2017-0345",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "talos-cna@cisco.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/99184",
      "tags": [
        "Broken Link"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2017-0345",
      "tags": [
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        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the web management interface in Foscam C1 Indoor HD Camera running application firmware 2.52.2.37, a specially crafted HTTP request can allow for a user to inject arbitrary data in the \"msmtprc\" configuration file resulting in command execution. An attacker can simply send an HTTP request to the device to trigger this vulnerability."
    },
    {
      "lang": "es",
      "value": "En la interfaz de gestión web de la cámara HD de interior Foscam C1 que ejecuta el firmware de la aplicación 2.52.2.37, una solicitud HTTP especialmente diseñada puede permitir a un usuario inyectar datos arbitrarios en el archivo de configuración \"msmtprc\", lo que da lugar a la ejecución de comandos. Un atacante puede simplemente enviar una solicitud HTTP al dispositivo para activar esta vulnerabilidad"
    }
  ],
  "lastModified": "2026-06-17T01:16:58.677",
  "configurations": [
    {
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        {
          "negate": false,
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            }
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          "operator": "OR"
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      "operator": "AND"
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  "sourceIdentifier": "talos-cna@cisco.com"
}