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CVE-2020-5559

Estado: ModificadaMedia (6.1)—

Cross-site scripting vulnerability in WL-Enq 1.11 and 1.12 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

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)

Wl-enq Project — Wl-enq

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-5559",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 6.1,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "vultures@jpcert.or.jp",
      "affectedData": [
        {
          "vendor": "WonderLink",
          "product": "WL-Enq",
          "versions": [
            {
              "status": "affected",
              "version": "1.11 and 1.12"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-03-25T02:15:12.130",
  "references": [
    {
      "url": "https://jvn.jp/en/jp/JVN88033799/index.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://jvn.jp/en/jp/JVN88033799/index.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cross-site scripting vulnerability in WL-Enq 1.11 and 1.12 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de tipo cross-site scripting en WL-Enq versiones 1.11 y 1.12, permite a atacantes remotos inyectar script web o HTML arbitrario por medio  de vectores no especificados."
    }
  ],
  "lastModified": "2026-06-17T03:21:36.173",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:wl-enq_project:wl-enq:1.11:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A7B13E00-C1AF-4081-9453-0C36237F1C9D"
            },
            {
              "criteria": "cpe:2.3:a:wl-enq_project:wl-enq:1.12:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "76C82F92-ED33-4B11-8878-D5CC6A9EE71A"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "vultures@jpcert.or.jp"
}