FKIE_CVE-2017-13699

Vulnerability from fkie_nvd - Published: 2017-11-23 21:29 - Updated: 2025-04-20 01:37
Severity ?
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
An issue was discovered on MOXA EDS-G512E 5.1 build 16072215 devices. The password encryption method can be retrieved from the firmware. This encryption method is based on a chall value that is sent in cleartext as a POST parameter. An attacker could reverse the password encryption algorithm to retrieve it.
References
cve@mitre.orghttp://www.securityfocus.com/bid/106047
cve@mitre.orghttps://www.sentryo.net/wp-content/uploads/2017/11/Switch-Moxa-Analysis.pdfMitigation, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/106047
af854a3a-2127-422b-91ae-364da2661108https://www.sentryo.net/wp-content/uploads/2017/11/Switch-Moxa-Analysis.pdfMitigation, Third Party Advisory
Impacted products
Vendor Product Version
moxa eds-g512e_firmware 5.1
moxa eds-g512e -
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:moxa:eds-g512e_firmware:5.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "80F267F1-E99B-4FF2-8CE6-43DB70F66DAA",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:moxa:eds-g512e:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "B89398E6-21CC-49D9-AD9B-343AD58A69FC",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered on MOXA EDS-G512E 5.1 build 16072215 devices. The password encryption method can be retrieved from the firmware. This encryption method is based on a chall value that is sent in cleartext as a POST parameter. An attacker could reverse the password encryption algorithm to retrieve it."
    },
    {
      "lang": "es",
      "value": "Se ha descubierto un error en la build 16072215 de los dispositivos MOXA EDS-G512E 5.1. El m\u00e9todo de codificaci\u00f3n de contrase\u00f1as puede ser recuperado desde el firmware. El m\u00e9todo de codificaci\u00f3n se basa en un valor chall que se env\u00eda en texto claro como par\u00e1metro POST. Un atacante podr\u00eda invertir el algoritmo de codificaci\u00f3n de contrase\u00f1a para recuperarlo."
    }
  ],
  "id": "CVE-2017-13699",
  "lastModified": "2025-04-20T01:37:25.860",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2017-11-23T21:29:00.297",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/106047"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mitigation",
        "Third Party Advisory"
      ],
      "url": "https://www.sentryo.net/wp-content/uploads/2017/11/Switch-Moxa-Analysis.pdf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/106047"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mitigation",
        "Third Party Advisory"
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      "url": "https://www.sentryo.net/wp-content/uploads/2017/11/Switch-Moxa-Analysis.pdf"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-326"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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