{
  "id": "CVE-2021-39117",
  "sourceIdentifier": "security@atlassian.com",
  "published": "2021-08-30T07:15:06.783",
  "lastModified": "2024-11-21T06:18:36.713",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The AssociateFieldToScreens page in Atlassian Jira Server and Data Center before version 8.18.0 allows remote attackers to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS) vulnerability via the name of a custom field."
    },
    {
      "lang": "es",
      "value": "La p\u00e1gina AssociateFieldToScreens en Atlassian Jira Server y Data Center versiones anteriores a 8.18.0, permite a atacantes remotos inyectar HTML o JavaScript arbitrario por medio de una vulnerabilidad de tipo Cross-Site Scripting (XSS) por medio del nombre de un campo personalizado."
    }
  ],
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        "type": "Primary",
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          "baseScore": 4.8,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
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        "exploitabilityScore": 1.7,
        "impactScore": 2.7
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          "baseScore": 3.5,
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          "accessComplexity": "MEDIUM",
          "authentication": "SINGLE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE"
        },
        "baseSeverity": "LOW",
        "exploitabilityScore": 6.8,
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
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        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
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  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "lang": "en",
          "value": "CWE-79"
        }
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  "references": [
    {
      "url": "https://jira.atlassian.com/browse/JRASERVER-72597",
      "source": "security@atlassian.com",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
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      "url": "https://jira.atlassian.com/browse/JRASERVER-72597",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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}