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CVE-2023-37914

Estado: ModificadaAlta (8.8)—

XWiki Platform es una plataforma wiki genérica que ofrece servicios en tiempo de ejecución para aplicaciones construidas sobre ella. Cualquier usuario que pueda ver `Invitation.WebHome` puede ejecutar macros de script arbitrarias incluyendo macros Groovy y Python que permiten la ejecución remota de código incluyendo acceso de lectura y escritura sin restricciones a todos los contenidos del wiki. Esta vulnerabilidad ha sido parcheada en XWiki 14.4.8, 15.2-rc-1, y 14.10.6. Se recomienda a los usuarios que actualicen. Los usuarios que no puedan actualizar pueden aplicar manualmente el parche en `Invitation.InvitationCommon` e `Invitation.InvitationConfig`, pero por lo demás no hay soluciones conocidas 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).

Tecnologías afectadas (1)

Xwiki — Xwiki

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2023-37914",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-37914",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-10-08T16:19:19.925359Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 9.9,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 6,
        "exploitabilityScore": 3.1
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
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      "source": "security-advisories@github.com",
      "affectedData": [
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          "vendor": "xwiki",
          "product": "xwiki-platform",
          "versions": [
            {
              "status": "affected",
              "version": ">= 2.5-m1, < 14.4.8"
            },
            {
              "status": "affected",
              "version": ">= 14.5.0, < 14.10.6"
            },
            {
              "status": "affected",
              "version": ">= 15.0, < 15.2-rc-1"
            }
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        }
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    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
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          "vendor": "xwiki",
          "product": "xwiki-platform",
          "versions": [
            {
              "status": "affected",
              "version": "2.5m1",
              "lessThan": "14.4.8",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "14.5.0",
              "lessThan": "14.10.6",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "15.0",
              "lessThan": "15.2-tc-1",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
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  ],
  "published": "2023-08-17T18:15:14.810",
  "references": [
    {
      "url": "https://github.com/xwiki/xwiki-platform/commit/ff1d8a1790c6ee534c6a4478360a06efeb2d3591",
      "tags": [
        "Patch"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-7954-6m9q-gpvf",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://jira.xwiki.org/browse/XWIKI-20421",
      "tags": [
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        "Issue Tracking",
        "Vendor Advisory"
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      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/xwiki/xwiki-platform/commit/ff1d8a1790c6ee534c6a4478360a06efeb2d3591",
      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-7954-6m9q-gpvf",
      "tags": [
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        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "https://jira.xwiki.org/browse/XWIKI-20421",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user who can view `Invitation.WebHome` can execute arbitrary script macros including Groovy and Python macros that allow remote code execution including unrestricted read and write access to all wiki contents. This vulnerability has been patched on XWiki 14.4.8, 15.2-rc-1, and 14.10.6. Users are advised to upgrade. Users unable to upgrade may manually apply the patch on `Invitation.InvitationCommon` and `Invitation.InvitationConfig`, but there are otherwise no known workarounds for this vulnerability."
    },
    {
      "lang": "es",
      "value": "XWiki Platform es una plataforma wiki genérica que ofrece servicios en tiempo de ejecución para aplicaciones construidas sobre ella. Cualquier usuario que pueda ver `Invitation.WebHome` puede ejecutar macros de script arbitrarias incluyendo macros Groovy y Python que permiten la ejecución remota de código incluyendo acceso de lectura y escritura sin restricciones a todos los contenidos del wiki. Esta vulnerabilidad ha sido parcheada en XWiki 14.4.8, 15.2-rc-1, y 14.10.6. Se recomienda a los usuarios que actualicen. Los usuarios que no puedan actualizar pueden aplicar manualmente el parche en `Invitation.InvitationCommon` e `Invitation.InvitationConfig`, pero por lo demás no hay soluciones conocidas para esta vulnerabilidad."
    }
  ],
  "lastModified": "2026-06-17T06:08:53.583",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "27E99C7F-8D35-4531-8D90-D55C39B65090",
              "versionEndExcluding": "14.4.8",
              "versionStartIncluding": "2.5"
            },
            {
              "criteria": "cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E8F8681E-982C-4D6F-9F38-CC7B98753E9D",
              "versionEndExcluding": "14.10.6",
              "versionStartIncluding": "14.5.0"
            },
            {
              "criteria": "cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F1AD4421-AE75-43F7-9B8F-F0A739D166C8",
              "versionEndExcluding": "15.2",
              "versionStartIncluding": "15.0"
            }
          ],
          "operator": "OR"
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      ]
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  "sourceIdentifier": "security-advisories@github.com"
}