{
  "id": "CVE-2020-7934",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2020-01-28T14:15:14.943",
  "lastModified": "2024-11-21T05:38:02.303",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In LifeRay Portal CE 7.1.0 through 7.2.1 GA2, the First Name, Middle Name, and Last Name fields for user accounts in MyAccountPortlet are all vulnerable to a persistent XSS issue. Any user can modify these fields with a particular XSS payload, and it will be stored in the database. The payload will then be rendered when a user utilizes the search feature to search for other users (i.e., if a user with modified fields occurs in the search results). This issue was fixed in Liferay Portal CE version 7.3.0 GA1."
    },
    {
      "lang": "es",
      "value": "En LifeRay Portal CE versiones 7.1.0 hasta 7.2.1 GA2, los campos First Name, Middle Name, y Last Name para las cuentas de usuario en MyAccountPortlet son vulnerables a un problema de tipo XSS persistente. Cualquier usuario puede modificar estos campos con una carga \u00fatil XSS particular, y ser\u00e1 almacenada en la base de datos. La carga \u00fatil entonces ser\u00e1 renderizada cuando un usuario utilice la funcionalidad search para buscar a otros usuarios (es decir, si se presenta un usuario con campos modificados en los resultados de la b\u00fasqueda). Este problema fue corregido en el Portal Liferay CE versi\u00f3n 7.3.0 GA1"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 2.7
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
          "baseScore": 3.5,
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "SINGLE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "NONE"
        },
        "baseSeverity": "LOW",
        "exploitabilityScore": 6.8,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:liferay:liferay_portal:*:*:*:*:community:*:*:*",
              "versionStartIncluding": "7.1.0",
              "versionEndIncluding": "7.2.1",
              "matchCriteriaId": "6F3ED980-C91C-4A2F-944D-207C6C78981C"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://packetstormsecurity.com/files/160168/LifeRay-7.2.1-GA2-Cross-Site-Scripting.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/3ndG4me/liferay-xss-7.2.1GA2-poc-report-CVE-2020-7934",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://semanticbits.com/liferay-portal-authenticated-xss-disclosure/",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "http://packetstormsecurity.com/files/160168/LifeRay-7.2.1-GA2-Cross-Site-Scripting.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/3ndG4me/liferay-xss-7.2.1GA2-poc-report-CVE-2020-7934",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://semanticbits.com/liferay-portal-authenticated-xss-disclosure/",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}