2024-04-14 02:03:27 +00:00

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{
"id": "CVE-2024-31981",
"sourceIdentifier": "security-advisories@github.com",
"published": "2024-04-10T20:15:08.280",
"lastModified": "2024-04-11T12:47:44.137",
"vulnStatus": "Awaiting Analysis",
"descriptions": [
{
"lang": "en",
"value": "XWiki Platform is a generic wiki platform. Starting in version 3.0.1 and prior to versions 4.10.20, 15.5.4, and 15.10-rc-1, remote code execution is possible via PDF export templates. This vulnerability has been patched in XWiki 14.10.20, 15.5.4 and 15.10-rc-1. If PDF templates are not typically used on the instance, an administrator can create the document `XWiki.PDFClass` and block its edition, after making sure that it does not contain a `style` attribute. Otherwise, there are no known workarounds aside from upgrading."
},
{
"lang": "es",
"value": "XWiki Platform es una plataforma wiki gen\u00e9rica. A partir de la versi\u00f3n 3.0.1 y anteriores a las versiones 4.10.20, 15.5.4 y 15.10-rc-1, la ejecuci\u00f3n remota de c\u00f3digo es posible mediante plantillas de exportaci\u00f3n de PDF. Esta vulnerabilidad ha sido parcheada en XWiki 14.10.20, 15.5.4 y 15.10-rc-1. Si las plantillas PDF no se utilizan normalmente en la instancia, un administrador puede crear el documento \"XWiki.PDFClass\" y bloquear su edici\u00f3n, despu\u00e9s de asegurarse de que no contiene un atributo \"estilo\". De lo contrario, no se conocen workarounds aparte de la actualizaci\u00f3n."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "security-advisories@github.com",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "CHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH",
"baseScore": 9.9,
"baseSeverity": "CRITICAL"
},
"exploitabilityScore": 3.1,
"impactScore": 6.0
}
]
},
"weaknesses": [
{
"source": "security-advisories@github.com",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-862"
}
]
}
],
"references": [
{
"url": "https://github.com/xwiki/xwiki-platform/commit/480186f9d2fca880513da8bc5a609674d106cbd3",
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/xwiki/xwiki-platform/commit/a4ad14d9c1605a5ab957237e505ebbb29f5b9d73",
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/xwiki/xwiki-platform/commit/d28e21a670c69880b951e415dd2ddd69d273eae9",
"source": "security-advisories@github.com"
},
{
"url": "https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-vxwr-wpjv-qjq7",
"source": "security-advisories@github.com"
},
{
"url": "https://jira.xwiki.org/browse/XWIKI-21337",
"source": "security-advisories@github.com"
}
]
}