{
  "id": "CVE-2020-4023",
  "sourceIdentifier": "security@atlassian.com",
  "published": "2020-06-01T07:15:11.157",
  "lastModified": "2020-06-02T20:55:58.330",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "The review coverage resource in Atlassian Fisheye and Crucible before version 4.8.2 allows remote attackers to inject arbitrary HTML or Javascript via a cross site scripting (XSS) vulnerability through the committerFilter parameter."
    },
    {
      "lang": "es",
      "value": "El recurso de cobertura de revisi\u00f3n en Atlassian Fisheye y Crucible versiones anteriores a 4.8.2, permite a atacantes remotos inyectar HTML o Javascript arbitrario por medio de una vulnerabilidad de tipo cross site scripting (XSS) por medio del par\u00e1metro committerFilter."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.5
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE",
          "baseScore": 4.3
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:atlassian:crucible:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "4.8.2",
              "matchCriteriaId": "9C167900-D9A9-4899-97F5-E05786FAD577"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:atlassian:fisheye:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "4.8.2",
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  "references": [
    {
      "url": "https://jira.atlassian.com/browse/CRUC-8482",
      "source": "security@atlassian.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://jira.atlassian.com/browse/FE-7298",
      "source": "security@atlassian.com",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}