{
  "id": "CVE-2023-45138",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2023-10-12T17:15:09.900",
  "lastModified": "2023-10-18T18:51:35.237",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly. Starting in version 0.11 and prior to version 1.9.2, it's possible for a user without any specific right to perform script injection and remote code execution just by inserting an appropriate title when creating a new Change Request. This vulnerability is particularly critical as Change Request aims at being created by user without any particular rights. The vulnerability has been fixed in Change Request 1.9.2. It's possible to workaround the issue without upgrading by editing the document `ChangeRequest.Code.ChangeRequestSheet` and by performing the same change as in the fix commit."
    },
    {
      "lang": "es",
      "value": "Change Request es una aplicaci\u00f3n que permite a los usuarios solicitar cambios en una wiki sin publicar los cambios directamente. A partir de la versi\u00f3n 0.11 y antes de la versi\u00f3n 1.9.2, es posible que un usuario sin ning\u00fan derecho espec\u00edfico realice inyecci\u00f3n de script y ejecuci\u00f3n remota de c\u00f3digo simplemente insertando un t\u00edtulo apropiado al crear una nueva Change Request. Esta vulnerabilidad es particularmente cr\u00edtica ya que Change Request pretende ser creada por un usuario sin ning\u00fan derecho particular. La vulnerabilidad se ha solucionado en Change Request 1.9.2. Es posible workaround en el problema sin actualizar editando el documento `ChangeRequest.Code.ChangeRequestSheet` y realizando el mismo cambio que en el commit de correcci\u00f3n."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 9.6,
          "baseSeverity": "CRITICAL"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 6.0
      },
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        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 10.0,
          "baseSeverity": "CRITICAL"
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        "exploitabilityScore": 3.9,
        "impactScore": 6.0
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:xwiki:change_request:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "0.11",
              "versionEndExcluding": "1.9.2",
              "matchCriteriaId": "14ADED81-A7CA-41B2-A0A4-8A382D7377AC"
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  "references": [
    {
      "url": "https://github.com/xwiki-contrib/application-changerequest/commit/7565e720117f73102f5a276239eabfe85e15cff4",
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://github.com/xwiki-contrib/application-changerequest/security/advisories/GHSA-f776-w9v2-7vfj",
      "source": "security-advisories@github.com",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://jira.xwiki.org/browse/CRAPP-298",
      "source": "security-advisories@github.com",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory"
      ]
    }
  ]
}