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CVE-2023-50720

Estado: ModificadaMedia (5.3)—💥 Exploit

XWiki Platform es una plataforma wiki genérica. Antes de las versiones 14.10.15, 15.5.2 y 15.7-rc-1, la búsqueda basada en Solr en XWiki revela las direcciones de correo electrónico de los usuarios incluso cuando la ofuscación de direcciones de correo electrónico está habilitada. Para demostrar la vulnerabilidad, busque `objcontent:email*` usando la interfaz de búsqueda habitual de XWiki. Esto se solucionó en XWiki 14.10.15, 15.5.2 y 15.7RC1 al no indexar las propiedades de la dirección de correo electrónico cuando la ofuscación está habilitada. No se conocen workarounds para esta vulnerabilidad.

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Tecnologías afectadas (1)

Xwiki — Xwiki

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2023-50720",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 3.9
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "xwiki",
          "product": "xwiki-platform",
          "versions": [
            {
              "status": "affected",
              "version": "< 14.10.15"
            },
            {
              "status": "affected",
              "version": ">= 15.0-rc-1, < 15.5.2"
            },
            {
              "status": "affected",
              "version": ">= 15.6-rc-1, < 15.7-rc-1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2023-12-15T19:15:09.463",
  "references": [
    {
      "url": "https://github.com/xwiki/xwiki-platform/commit/3e5272f2ef0dff06a8f4db10afd1949b2f9e6eea",
      "tags": [
        "Patch"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-2grh-gr37-2283",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://jira.xwiki.org/browse/XWIKI-20371",
      "tags": [
        "Issue Tracking",
        "Patch",
        "Vendor Advisory"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/xwiki/xwiki-platform/commit/3e5272f2ef0dff06a8f4db10afd1949b2f9e6eea",
      "tags": [
        "Patch"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-2grh-gr37-2283",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://jira.xwiki.org/browse/XWIKI-20371",
      "tags": [
        "Issue Tracking",
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "XWiki Platform is a generic wiki platform. Prior to versions 14.10.15, 15.5.2, and 15.7-rc-1, the Solr-based search in XWiki discloses the email addresses of users even when obfuscation of email addresses is enabled. To demonstrate the vulnerability, search for `objcontent:email*` using XWiki's regular search interface. This has been fixed in XWiki 14.10.15, 15.5.2 and 15.7RC1 by not indexing email address properties when obfuscation is enabled. There are no known workarounds for this vulnerability.\n"
    },
    {
      "lang": "es",
      "value": " XWiki Platform es una plataforma wiki genérica. Antes de las versiones 14.10.15, 15.5.2 y 15.7-rc-1, la búsqueda basada en Solr en XWiki revela las direcciones de correo electrónico de los usuarios incluso cuando la ofuscación de direcciones de correo electrónico está habilitada. Para demostrar la vulnerabilidad, busque `objcontent:email*` usando la interfaz de búsqueda habitual de XWiki. Esto se solucionó en XWiki 14.10.15, 15.5.2 y 15.7RC1 al no indexar las propiedades de la dirección de correo electrónico cuando la ofuscación está habilitada. No se conocen workarounds para esta vulnerabilidad."
    }
  ],
  "lastModified": "2026-06-17T06:39:51.123",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3070B0F0-AD5E-4694-BDA2-DA8AA8200DDB",
              "versionEndExcluding": "14.10.5"
            },
            {
              "criteria": "cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1EF6C37A-D19A-4179-8DBA-2573A61E73CF",
              "versionEndExcluding": "15.5.2",
              "versionStartIncluding": "15.0"
            },
            {
              "criteria": "cpe:2.3:a:xwiki:xwiki:15.6:-:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E0E3BBA4-5DBC-45F8-ACD2-1969FB3098FB"
            },
            {
              "criteria": "cpe:2.3:a:xwiki:xwiki:15.6:rc1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "96F8B723-5227-4590-8626-C9CF0D3BC2B8"
            },
            {
              "criteria": "cpe:2.3:a:xwiki:xwiki:15.7:rc1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EC6DB176-8A0C-4BB3-8C97-0CDBC52F1810"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security-advisories@github.com"
}