nvd-json-data-feeds/CVE-2019/CVE-2019-39xx/CVE-2019-3902.json

{
  "id": "CVE-2019-3902",
  "sourceIdentifier": "secalert@redhat.com",
  "published": "2019-04-22T16:29:01.913",
  "lastModified": "2020-07-31T13:15:12.210",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in Mercurial before 4.9. It was possible to use symlinks and subrepositories to defeat Mercurial's path-checking logic and write files outside a repository."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 un defecto en Mercurial, en versiones anteriores a la 4.9. Era posible utilizar enlaces simb\u00f3licos y subrepositorios para acabar con la l\u00f3gica de comprobaci\u00f3n de rutas de Mercurial y escribir archivos fuera de un repositorio."
    }
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          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 3.6
      },
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          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
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          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE",
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          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.8
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 4.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-59"
        }
      ]
    },
    {
      "source": "secalert@redhat.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
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    {
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          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:mercurial:mercurial:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "4.9",
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  "references": [
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3902",
      "source": "secalert@redhat.com",
      "tags": [
        "Issue Tracking",
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2019/04/msg00024.html",
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00032.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://usn.ubuntu.com/4086-1/",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_4.9_.282019-02-01.29",
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}