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CVE-2020-36290

Estado: ModificadaMedia (5.4)—

The Livesearch macro in Confluence Server and Data Center before version 7.4.5, from version 7.5.0 before 7.6.3, and from version 7.7.0 before version 7.7.4 allows remote attackers with permission to edit a page or blog to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the page excerpt functionality.

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)

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2020-36290",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2020-36290",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-10-03T18:36:19.960463Z"
        }
      }
    ],
    "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": "Confluence Server",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "7.4.5",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "7.5.0",
              "lessThan": "unspecified",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "7.6.3",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "7.7.0",
              "lessThan": "unspecified",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "7.7.4",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "Atlassian",
          "product": "Confluence Data Center",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "7.4.5",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "7.5.0",
              "lessThan": "unspecified",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "7.6.3",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "7.7.0",
              "lessThan": "unspecified",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "7.7.4",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-07-26T04:15:11.070",
  "references": [
    {
      "url": "https://jira.atlassian.com/browse/CONFSERVER-60118",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "source": "security@atlassian.com"
    },
    {
      "url": "https://jira.atlassian.com/browse/CONFSERVER-60118",
      "tags": [
        "Issue Tracking",
        "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 Livesearch macro in Confluence Server and Data Center before version 7.4.5, from version 7.5.0 before 7.6.3, and from version 7.7.0 before version 7.7.4 allows remote attackers with permission to edit a page or blog to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the page excerpt functionality."
    },
    {
      "lang": "es",
      "value": "Livesearch macro in Confluence Server and Data Center versiones anteriores a 7.4.5, desde versión 7.5.0 anteriores a 7.6.3, y desde versión 7.7.0 anteriores a 7.7.4, permite a atacantes remotos con permiso para editar una página o blog inyectar HTML o JavaScript arbitrario por medio de una vulnerabilidad de tipo cross site scripting (XSS) en la funcionalidad page excerpt."
    }
  ],
  "lastModified": "2026-06-17T03:15:15.987",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
              "matchCriteriaId": "DF09E479-BBC9-45B9-99DE-A01870FF78DD",
              "versionEndExcluding": "7.4.5"
            },
            {
              "criteria": "cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "54135B7E-36BD-40D3-B467-347EBD55C475",
              "versionEndExcluding": "7.6.3",
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            },
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              "versionEndExcluding": "7.7.4",
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              "versionEndExcluding": "7.4.5"
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              "vulnerable": true,
              "matchCriteriaId": "04129939-2C7D-4E36-91DE-8FFB3D2DDB54",
              "versionEndExcluding": "7.6.3",
              "versionStartIncluding": "7.5.0"
            },
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  "sourceIdentifier": "security@atlassian.com"
}