CVE-2024-3242

{"id": "CVE-2024-3242", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "security@wordfence.com", "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}]}, "published": "2024-07-18T09:15:02.337", "references": [{"url": "https://plugins.trac.wordpress.org/browser/brizy/trunk/editor/zip/archiver.php#L264", "tags": ["Patch"], "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/brizy/trunk/editor/zip/archiver.php#L547", "tags": ["Patch"], "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/changeset/3086506/brizy/trunk/editor/zip/archiver.php", "tags": ["Patch"], "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/changeset/3112878/brizy/trunk?contextall=1&old=3086506&old_path=%2Fbrizy%2Ftrunk", "tags": ["Patch"], "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/a414de0a-ae44-4955-bd25-ec6ad7860835?source=cve", "tags": ["Third Party Advisory"], "source": "security@wordfence.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-434"}]}], "descriptions": [{"lang": "en", "value": "The Brizy \u2013 Page Builder plugin for WordPress is vulnerable to arbitrary file uploads due to missing file extension validation in the validateImageContent function called via storeImages in all versions up to, and including, 2.4.43. This makes it possible for authenticated attackers, with contributor access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible. Version 2.4.44 prevents the upload of files ending in .sh and .php. Version 2.4.45 fully patches the issue."}, {"lang": "es", "value": "El complemento Brizy \u2013 Page Builder para WordPress es vulnerable a la carga de archivos arbitrarios debido a la falta de validaci\u00f3n de la extensi\u00f3n del archivo en la funci\u00f3n validarImageContent llamada a trav\u00e9s de storeImages en todas las versiones hasta la 2.4.43 incluida. Esto hace posible que atacantes autenticados, con acceso de colaborador y superior, carguen archivos arbitrarios en el servidor del sitio afectado, lo que puede hacer posible la ejecuci\u00f3n remota de c\u00f3digo. La versi\u00f3n 2.4.44 impide la carga de archivos que terminen en .sh y .php. La versi\u00f3n 2.4.45 soluciona completamente el problema."}], "lastModified": "2024-07-19T16:24:02.483", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:brizy:brizy-page_builder:*:*:*:*:*:wordpress:*:*", "vulnerable": true, "matchCriteriaId": "7E4F81C6-9678-4B04-9595-5AED34A9EF52", "versionEndExcluding": "2.4.45"}], "operator": "OR"}]}], "sourceIdentifier": "security@wordfence.com"}