FKIE_CVE-2020-36283

Vulnerability from fkie_nvd - Published: 2021-03-24 16:15 - Updated: 2024-11-21 05:29
Severity
9.6 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
HID OMNIKEY 5427 and OMNIKEY 5127 readers are vulnerable to CSRF when using the EEM driver (Ethernet Emulation Mode). By persuading an authenticated user to visit a malicious Web site, a remote attacker could send a malformed HTTP request to upload a configuration file to the device. An attacker could exploit this vulnerability to perform cross-site scripting attacks, Web cache poisoning, and other malicious activities.
References
cve@mitre.orghttps://exchange.xforce.ibmcloud.com/vulnerabilities/198443Third Party Advisory, VDB Entry
cve@mitre.orghttps://www.hidglobal.com/sites/default/files/resource_files/hid-psa-2020-01-omnikey-csrf-security-advisory-paper.pdfMitigation, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/198443Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://www.hidglobal.com/sites/default/files/resource_files/hid-psa-2020-01-omnikey-csrf-security-advisory-paper.pdfMitigation, Vendor Advisory
Impacted products
Vendor Product Version
hidglobal omnikey_5427_firmware -
hidglobal omnikey_5427 -
hidglobal omnikey_5127_firmware -
hidglobal omnikey_5127 -
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "HID OMNIKEY 5427 and OMNIKEY 5127 readers are vulnerable to CSRF when using the EEM driver (Ethernet Emulation Mode). By persuading an authenticated user to visit a malicious Web site, a remote attacker could send a malformed HTTP request to upload a configuration file to the device. An attacker could exploit this vulnerability to perform cross-site scripting attacks, Web cache poisoning, and other malicious activities."
    },
    {
      "lang": "es",
      "value": "Los lectores HID OMNIKEY 5427 y OMNIKEY 5127, son vulnerables a un ataque de tipo CSRF cuando es usado el controlador EEM (Ethernet Emulation Mode).\u0026#xa0;Al persuadir a un usuario autenticado para que visite un sitio Web malicioso, un atacante remoto podr\u00eda enviar una petici\u00f3n HTTP malformada para cargar un archivo de configuraci\u00f3n en el dispositivo.\u0026#xa0;Un atacante podr\u00eda explotar esta vulnerabilidad para llevar a cabo ataques de tipo cross-site scripting, envenenamiento de la cach\u00e9 web y otras actividades maliciosas"
    }
  ],
  "id": "CVE-2020-36283",
  "lastModified": "2024-11-21T05:29:12.303",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
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        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
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    ],
    "cvssMetricV31": [
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          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.6,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
          "version": "3.1"
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        "exploitabilityScore": 2.8,
        "impactScore": 6.0,
        "source": "cve@mitre.org",
        "type": "Secondary"
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          "attackVector": "NETWORK",
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          "baseScore": 8.8,
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          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
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  "published": "2021-03-24T16:15:15.277",
  "references": [
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      "source": "cve@mitre.org",
      "tags": [
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        "VDB Entry"
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      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/198443"
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
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          "value": "CWE-352"
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      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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