{"id":8556,"date":"2015-10-22T17:00:44","date_gmt":"2015-10-22T15:00:44","guid":{"rendered":"https:\/\/www.siteground.es\/blog\/?p=8556"},"modified":"2023-02-28T11:35:07","modified_gmt":"2023-02-28T11:35:07","slug":"joomla345","status":"publish","type":"post","link":"https:\/\/www.siteground.es\/blog\/joomla345\/","title":{"rendered":"Vulnerabilidad del n\u00facleo de Joomla! parcheada en la versi\u00f3n 3.4.5 de seguridad"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/www.siteground.es\/blog\/wp-content\/uploads\/2015\/10\/joomla-valnerability-fixed-ES.jpg\" alt=\"Joomla versi\u00f3n 3.4.5 de seguridad\" class=\"aligncenter size-full wp-image-8532\"><\/p>\n<p>Hace unos d\u00edas se dio a conocer una vulnerabilidad cr\u00edtica en el n\u00facleo de Joomla. Proviene de una entrada insegura en el n\u00facleo de Joomla!, lo que hace posible una inyecci\u00f3n SQL. El resultado de un ataque de ese tipo puede comprometer totalmente a las webs: robo de datos de acceso, secuestro del acceso a la web, carga de archivos maliciosos, etc. Es una amenaza seria sin duda, y afecta a Joomla! 3.2 y versiones superiores.<\/p>\n<p><!--more--><\/p>\n<h3>Protecci\u00f3n a nivel de servidor con reglas WAF personalizados<\/h3>\n<p>Como siempre, cuando nos enfrentamos a una vulnerabilidad, tendemos a tomar acciones inmediatas. Escribimos reglas personalizadas en nuestro Web Application Firewall (WAF) para evitar posibles amenazas en nuestros sitios de Joomla a nivel de servidor. Hemos compartido nuestras reglas de firewall con la comunidad del equipo de seguridad Joomla! por si puede ser de ayuda para que otros hosts o desarrolladores protejan sus sitios web.<\/p>\n<h3>Actualizaci\u00f3n autom\u00e1tica de nuestros sitios Joomla a la nueva y segura versi\u00f3n 3.4.5<\/h3>\n<p>No importa cu\u00e1ntas vallas a nivel de servidor pongamos, siempre es mejor tener la vulnerabilidad parcheada y todos los agujeros cerrados. Por eso hoy, despu\u00e9s de que Joomla lanzara el parche oficial para la vulnerabilidad en la versi\u00f3n 3.4.5, actualizaremos todos los Joomla habilitando las actualizaciones autom\u00e1ticas para pasar a versi\u00f3n nueva y m\u00e1s segura.<\/p>\n<p>Si has desactivado la funci\u00f3n de actualizaci\u00f3n autom\u00e1tica de Joomla desde el cPanel de SiteGround, por favor aseg\u00farate de actualizar por ti mismo Joomla tan pronto como sea posible.<\/p>\n","protected":false},"excerpt":{"rendered":"Hace unos d\u00edas se dio a conocer una vulnerabilidad cr\u00edtica en el n\u00facleo de Joomla. Proviene de una entrada insegura en el n\u00facleo de Joomla!, lo que hace posible una inyecci\u00f3n SQL. El resultado de un ataque de ese tipo puede comprometer totalmente a las webs: robo de datos de acceso, secuestro del acceso a&hellip;","protected":false},"author":57,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2534,2533],"tags":[],"class_list":["post-8556","post","type-post","status-publish","format-standard","hentry","category-comunidad","category-novedades-de-producto"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.2 (Yoast SEO v24.2) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Vulnerabilidad del n\u00facleo de Joomla! parcheada en la versi\u00f3n 3.4.5 de seguridad - El blog de SiteGround<\/title>\n<meta name=\"description\" content=\"Hace unos d\u00edas se dio a conocer una vulnerabilidad cr\u00edtica en el n\u00facleo de Joomla. 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