« Volver al listado

CVE-2021-33327

Estado: ModificadaMedia (4.3)—

The Portlet Configuration module in Liferay Portal 7.2.0 through 7.3.3, and Liferay DXP 7.0 fix pack pack 93 and 94, 7.1 fix pack 18, and 7.2 before fix pack 8, does not properly check user permission, which allows remote authenticated users to view the Guest and User role even if "Role Visibility" is enabled.

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)

Liferay — Digital Experience PlatformLiferay — Liferay Portal

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2021-33327",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 4.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-08-03T19:15:08.787",
  "references": [
    {
      "url": "https://issues.liferay.com/browse/LPE-17075",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120747840",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://issues.liferay.com/browse/LPE-17075",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120747840",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-276"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Portlet Configuration module in Liferay Portal 7.2.0 through 7.3.3, and Liferay DXP 7.0 fix pack pack 93 and 94, 7.1 fix pack 18, and 7.2 before fix pack 8, does not properly check user permission, which allows remote authenticated users to view the Guest and User role even if \"Role Visibility\" is enabled."
    },
    {
      "lang": "es",
      "value": "El módulo Portlet Configuration de Liferay Portal versiones 7.2.0 hasta 7.3.3, y Liferay DXP versiones 7.0 fix pack 93 y 94, versiones 7.1 fix pack 18, y versiones 7.2 anteriores a fix pack 8, no comprueba apropiadamente los permisos de usuarios, que permite a usuarios autenticado remoto  visualizar el rol de invitado y de usuario incluso si la \"Role Visibility\" está habilitada"
    }
  ],
  "lastModified": "2026-06-17T03:54:27.290",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.0:fix_pack_93:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9EA924E7-DEF2-45BF-B435-C435AC20AF4E"
            },
            {
              "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.0:fix_pack_94:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E6809C30-9A81-45E6-92E9-01D54880EFEE"
            },
            {
              "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.1:fix_pack_18:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D18ACD28-9182-435C-A30F-DF3BFE13C39A"
            },
            {
              "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.2:-:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0DCF7F39-A198-4F7E-84B7-90C88C1BAA96"
            },
            {
              "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E7E68DF8-749B-4284-A7C9-929701A86B36"
            },
            {
              "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7CECAA19-8B7F-44C8-8059-6D4F2105E196"
            },
            {
              "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "68CBCEEB-7C28-4769-813F-3F01E33D2E08"
            },
            {
              "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_4:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C0CB4927-A361-4DFA-BDB8-A454EA2894AB"
            },
            {
              "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_5:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B2B771B7-D5CB-4778-A3A8-1005E4EE134C"
            },
            {
              "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_6:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3B9DB383-3791-4A43-BA4D-7695B203E736"
            },
            {
              "criteria": "cpe:2.3:a:liferay:digital_experience_platform:7.2:fix_pack_7:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "13F02D77-20E9-4F32-9752-511EB71E6704"
            },
            {
              "criteria": "cpe:2.3:a:liferay:liferay_portal:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B1DA4ECD-E16A-4CD9-BB4B-FF80E3641D67",
              "versionEndExcluding": "7.3.4",
              "versionStartIncluding": "7.2.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}