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CVE-2018-19075

Estado: ModificadaMedia (5.3)—

An issue was discovered on Foscam C2 devices with System Firmware 1.11.1.8 and Application Firmware 2.72.1.32, and Opticam i5 devices with System Firmware 1.5.2.11 and Application Firmware 2.21.1.128. The firewall feature makes it easier for remote attackers to ascertain credentials and firewall rules because invalid credentials lead to error -2, whereas rule-based blocking leads to error -8.

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 (4)

Foscam — C2 Application FirmwareFoscam — C2 System FirmwareOpticam — I5 Application FirmwareOpticam — I5 System Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2018-19075",
  "cveTags": [],
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
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        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
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          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
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        "impactScore": 1.4,
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  "affected": [
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      "affectedData": [
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          "versions": [
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  "published": "2018-11-07T18:29:04.697",
  "references": [
    {
      "url": "https://sintonen.fi/advisories/foscam-ip-camera-multiple-vulnerabilities.txt",
      "tags": [
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        "Third Party Advisory"
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  "vulnStatus": "Modified",
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      "description": [
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          "value": "CWE-200"
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      "value": "An issue was discovered on Foscam C2 devices with System Firmware 1.11.1.8 and Application Firmware 2.72.1.32, and Opticam i5 devices with System Firmware 1.5.2.11 and Application Firmware 2.21.1.128. The firewall feature makes it easier for remote attackers to ascertain credentials and firewall rules because invalid credentials lead to error -2, whereas rule-based blocking leads to error -8."
    },
    {
      "lang": "es",
      "value": "Se ha descubierto un problema en dispositivos Foscam C2 con firmware del sistema 1.11.1.8 y firmware de aplicación 2.72.1.32, así como dispositivos Opticam i5 con firmware del sistema 1.5.2.11 y firmware de aplicación 2.21.1.128. La característica de firewall facilita que los atacantes remotos adivinen credenciales y reglas de firewall debido a que las credenciales erróneas conducen al error -2, mientras que el bloqueo basado en reglas conduce al error -8."
    }
  ],
  "lastModified": "2026-06-17T01:48:44.553",
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