{
  "id": "CVE-2022-42128",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2022-11-15T01:15:13.430",
  "lastModified": "2022-11-18T17:01:16.393",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "The Hypermedia REST APIs module in Liferay Portal 7.4.1 through 7.4.3.4, and Liferay DXP 7.4 GA does not properly check permissions, which allows remote attackers to obtain a WikiNode object via the WikiNodeResource.getSiteWikiNodeByExternalReferenceCode API."
    },
    {
      "lang": "es",
      "value": "El m\u00f3dulo Hypermedia REST APIs en Liferay Portal v7.4.1 a 7.4.3.4 y Liferay DXP 7.4 GA no comprueba correctamente los permisos, lo que permite a atacantes remotos obtener un objeto WikiNode a trav\u00e9s de la API WikiNodeResource.getSiteWikiNodeByExternalReferenceCode."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-276"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.4:-:*:*:*:*:*:*",
              "matchCriteriaId": "96E84DBC-C740-4E23-8D1D-83C8AE49813E"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:liferay:liferay_portal:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "7.4.1",
              "versionEndExcluding": "7.4.3.5",
              "matchCriteriaId": "ADEC0D76-B15D-4F90-BE93-DF2575A159ED"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://liferay.com",
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://issues.liferay.com/browse/LPE-17595",
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2022-42128",
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}