fkie_cve-2021-20650
Vulnerability from fkie_nvd
Published
2021-02-12 07:15
Modified
2024-11-21 05:46
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Summary
Cross-site request forgery (CSRF) vulnerability in ELECOM NCC-EWF100RMWH2 allows remote attackers to hijack the authentication of administrators and execute an arbitrary request via unspecified vector. As a result, the device settings may be altered and/or telnet daemon may be started.
References
vultures@jpcert.or.jphttps://jvn.jp/en/jp/JVN47580234/index.htmlThird Party Advisory
vultures@jpcert.or.jphttps://www.elecom.co.jp/news/security/20210126-01/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://jvn.jp/en/jp/JVN47580234/index.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.elecom.co.jp/news/security/20210126-01/Vendor Advisory
Impacted products
Vendor Product Version
elecom ncc-ewf100rmwh2_firmware -
elecom ncc-ewf100rmwh2 -


To clipboard 

{
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    {
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              "criteria": "cpe:2.3:o:elecom:ncc-ewf100rmwh2_firmware:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "8488143E-CEE1-4507-8189-E4265FE03655",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:elecom:ncc-ewf100rmwh2:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "0884FE6A-257F-44AE-8AEC-87770490351F",
              "vulnerable": false
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cross-site request forgery (CSRF) vulnerability in ELECOM NCC-EWF100RMWH2 allows remote attackers to hijack the authentication of administrators and execute an arbitrary request via unspecified vector. As a result, the device settings may be altered and/or telnet daemon may be started."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de tipo cross-site request forgery (CSRF) en ELECOM NCC-EWF100RMWH2, permite a atacantes remotos secuestrar la autenticaci\u00f3n de los administradores y ejecutar una petici\u00f3n arbitraria por medio de un vector no especificado.\u0026#xa0;Como resultado, la configuraci\u00f3n del dispositivo puede ser alterada y/o puede ser iniciado el demonio telnet"
    }
  ],
  "id": "CVE-2021-20650",
  "lastModified": "2024-11-21T05:46:56.697",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
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    ],
    "cvssMetricV31": [
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
          "version": "3.1"
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        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
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    ]
  },
  "published": "2021-02-12T07:15:15.450",
  "references": [
    {
      "source": "vultures@jpcert.or.jp",
      "tags": [
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      ],
      "url": "https://jvn.jp/en/jp/JVN47580234/index.html"
    },
    {
      "source": "vultures@jpcert.or.jp",
      "tags": [
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    },
    {
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      "tags": [
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      "url": "https://jvn.jp/en/jp/JVN47580234/index.html"
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  "sourceIdentifier": "vultures@jpcert.or.jp",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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