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CVE-2020-4013

Estado: ModificadaMedia (5.4)—

The review resource in Atlassian Fisheye and Crucible before version 4.8.1 allows remote attackers to inject arbitrary HTML or Javascript via a cross site scripting (XSS) vulnerability through the review objectives.

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 (2)

Atlassian — CrucibleAtlassian — Fisheye

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2020-4013",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 3.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "LOW",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 6.8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 5.4,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.3
      }
    ]
  },
  "affected": [
    {
      "source": "security@atlassian.com",
      "affectedData": [
        {
          "vendor": "Atlassian",
          "product": "Crucible",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "4.8.1",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "Atlassian",
          "product": "Fisheye",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "4.8.1",
              "versionType": "custom"
            }
          ]
        }
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  ],
  "published": "2020-06-01T07:15:10.517",
  "references": [
    {
      "url": "https://jira.atlassian.com/browse/CRUC-8466",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@atlassian.com"
    },
    {
      "url": "https://jira.atlassian.com/browse/FE-7282",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@atlassian.com"
    },
    {
      "url": "https://jira.atlassian.com/browse/CRUC-8466",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://jira.atlassian.com/browse/FE-7282",
      "tags": [
        "Vendor 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": "The review resource in Atlassian Fisheye and Crucible before version 4.8.1 allows remote attackers to inject arbitrary HTML or Javascript via a cross site scripting (XSS) vulnerability through the review objectives."
    },
    {
      "lang": "es",
      "value": "El recurso de revisión en Atlassian Fisheye y Crucible versiones anteriores a 4.8.1, permite a atacantes remotos inyectar HTML o Javascript arbitrarios por medio de una vulnerabilidad de tipo cross site scripting (XSS) por medio de los objetivos de revisión."
    }
  ],
  "lastModified": "2026-06-17T03:19:25.423",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:atlassian:crucible:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A9EADFDF-1149-494B-86FA-143FC53BA41E",
              "versionEndExcluding": "4.8.1"
            },
            {
              "criteria": "cpe:2.3:a:atlassian:fisheye:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "83C2CA02-E919-49B9-B1D7-EBD4F0A92321",
              "versionEndExcluding": "4.8.1"
            }
          ],
          "operator": "OR"
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      ]
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  ],
  "sourceIdentifier": "security@atlassian.com"
}