![\"Alerta](\"https:\/\/www.infordisa.com\/soc\/imgs\/alerta-5.png\")
<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\tRecursos afectados<\/h2>
Versiones de Zimbra Collaboration Suite (ZCS):<\/p>
- Oracle Linux Versión 8 y anteriores<\/li>
- Red Hat Enterprise Linux Versión 8 y anteriores<\/li>
- Rocky Linux Versión 8 y anteriores<\/li>
- CentOS Versión 8 y anteriores<\/li><\/ul>
Descripción<\/h2>
La vulnerabilidad<\/a> está identificada bajo el CVE-2022-41352<\/a>, y permite a un atacante remoto ejecutar código arbitrario (RCE)<\/strong>.<\/p>
Vulnerabilidad causada debido a un fallo de seguridad en el componente cpio<\/em> a la hora de extraer archivos, una vez Amavis<\/strong>, un sistema de seguridad de correo electrónico, escanea un archivo en búsqueda de software malicioso. Cpio<\/em> es utilizado de manera insegura en el caso de que la utilidad pax<\/em> no esté instalada en el sistema vulnerable. Este error permite a un atacante remoto sobrescribir archivos corruptos en la webroot de Zimbra<\/strong>, instalar código Shell y acceder a las cuentas privadas de los usuarios, mediante el envío de un archivo adjunto dirigido a dicha finalidad.<\/p>
Solución<\/h2>
Por el momento, no se ha publicado ningún parche oficial que solucione la vulnerabilidad de tipo 0-day<\/a>.<\/p>
Zimbra ha indicado una mitigación<\/a> para la vulnerabilidad, mientras se espera a la publicación de la solución correspondiente.<\/p>
Recomendaciones<\/h2>
Se recomienda encarecidamente a los usuarios y administradores de sistemas que apliquen las medidas de seguridad alternativas de la página oficial del fabricante, con el fin de evitar la exposición a ataques externos y la toma de control de los sistemas informáticos.<\/p>
Por el momento, no existe el parche oficial, por lo que se recomienda a los administradores de los sistemas afectados a llevar una revisión proactiva diaria en búsqueda de la publicación de la solución por parte del fabricante.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\n\t\t\t\t\t\t\t\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t\t\t\t\tReferencias de la alerta:<\/strong><\/p>
- Security Update – make sure to install pax\/spax<\/a><\/li>
- Attacker managed to upload files into Web Client directory<\/a><\/li>
- Hackers exploiting unpatched RCE bug in Zimbra Collaboration Suite<\/a><\/li>
- Hackers Exploiting Unpatched RCE Flaw in Zimbra Collaboration Suite<\/a><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"
La vulnerabilidad<\/a> está identificada bajo el CVE<\/a>-2022-41352, y permite a un atacante remoto ejecutar código arbitrario (RCE).<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[4],"tags":[78,153],"class_list":["post-6327","post","type-post","status-publish","format-standard","hentry","category-alertas-de-seguridad","tag-0-day","tag-zimbra","masonry-post","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-25"],"acf":[],"yoast_head":"
Vulnerabilidad 0-day en Zimbra Collaboration Suite - Infordisa \/ Security Operations Center<\/title>\n<meta name=\"description\" content=\"La vulnerabilidad est\u00e1 identificada bajo el CVE-2022-41352, y permite a un atacante remoto ejecutar c\u00f3digo arbitrario (RCE).\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.infordisa.com\/soc\/vulnerabilidad-0-day-en-zimbra-collaboration-suite\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vulnerabilidad 0-day en Zimbra Collaboration Suite - Infordisa \/ Security Operations Center\" \/>\n<meta property=\"og:description\" content=\"La vulnerabilidad est\u00e1 identificada bajo el CVE-2022-41352, y permite a un atacante remoto ejecutar c\u00f3digo arbitrario (RCE).\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.infordisa.com\/soc\/vulnerabilidad-0-day-en-zimbra-collaboration-suite\/\" \/>\n<meta property=\"og:site_name\" content=\"Infordisa \/ Security Operations Center\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/infordisa\/\" \/>\n<meta property=\"article:published_time\" content=\"2022-10-20T09:10:59+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-18T11:17:41+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.infordisa.com\/soc\/wp-content\/uploads\/2022\/02\/soc-infordisa-2022.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"630\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Jordi Sala\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/www.infordisa.com\/soc\/wp-content\/uploads\/2022\/02\/soc-infordisa-2022.png\" \/>\n<meta name=\"twitter:creator\" content=\"@infordisa\" \/>\n<meta name=\"twitter:site\" content=\"@infordisa\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Jordi Sala\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.infordisa.com\\\/soc\\\/vulnerabilidad-0-day-en-zimbra-collaboration-suite\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.infordisa.com\\\/soc\\\/vulnerabilidad-0-day-en-zimbra-collaboration-suite\\\/\"},\"author\":{\"name\":\"Jordi Sala\",\"@id\":\"https:\\\/\\\/www.infordisa.com\\\/soc\\\/#\\\/schema\\\/person\\\/9e7088b9a88f62117d466d94479b2375\"},\"headline\":\"Vulnerabilidad 0-day en Zimbra Collaboration Suite\",\"datePublished\":\"2022-10-20T09:10:59+00:00\",\"dateModified\":\"2025-08-18T11:17:41+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.infordisa.com\\\/soc\\\/vulnerabilidad-0-day-en-zimbra-collaboration-suite\\\/\"},\"wordCount\":338,\"publisher\":{\"@id\":\"https:\\\/\\\/www.infordisa.com\\\/soc\\\/#organization\"},\"keywords\":[\"0-day\",\"Zimbra\"],\"articleSection\":[\"Alertas de seguridad\"],\"inLanguage\":\"es\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.infordisa.com\\\/soc\\\/vulnerabilidad-0-day-en-zimbra-collaboration-suite\\\/\",\"url\":\"https:\\\/\\\/www.infordisa.com\\\/soc\\\/vulnerabilidad-0-day-en-zimbra-collaboration-suite\\\/\",\"name\":\"Vulnerabilidad 0-day en Zimbra Collaboration Suite - Infordisa \\\/ Security Operations Center\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.infordisa.com\\\/soc\\\/#website\"},\"datePublished\":\"2022-10-20T09:10:59+00:00\",\"dateModified\":\"2025-08-18T11:17:41+00:00\",\"description\":\"La vulnerabilidad est\u00e1 identificada bajo el CVE-2022-41352, y permite a un atacante remoto ejecutar c\u00f3digo arbitrario (RCE).\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.infordisa.com\\\/soc\\\/vulnerabilidad-0-day-en-zimbra-collaboration-suite\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.infordisa.com\\\/soc\\\/vulnerabilidad-0-day-en-zimbra-collaboration-suite\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.infordisa.com\\\/soc\\\/vulnerabilidad-0-day-en-zimbra-collaboration-suite\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\\\/\\\/www.infordisa.com\\\/soc\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Vulnerabilidad 0-day en Zimbra Collaboration Suite\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.infordisa.com\\\/soc\\\/#website\",\"url\":\"https:\\\/\\\/www.infordisa.com\\\/soc\\\/\",\"name\":\"Infordisa \\\/ Security Operations Center\",\"description\":\"Portal de Ciberseguridad\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.infordisa.com\\\/soc\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.infordisa.com\\\/soc\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.infordisa.com\\\/soc\\\/#organization\",\"name\":\"Infordisa \\\/ Security Operations Center\",\"url\":\"https:\\\/\\\/www.infordisa.com\\\/soc\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/www.infordisa.com\\\/soc\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.infordisa.com\\\/soc\\\/wp-content\\\/uploads\\\/2021\\\/11\\\/logo-securityoperationscenter.png\",\"contentUrl\":\"https:\\\/\\\/www.infordisa.com\\\/soc\\\/wp-content\\\/uploads\\\/2021\\\/11\\\/logo-securityoperationscenter.png\",\"width\":400,\"height\":34,\"caption\":\"Infordisa \\\/ Security Operations Center\"},\"image\":{\"@id\":\"https:\\\/\\\/www.infordisa.com\\\/soc\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/infordisa\\\/\",\"https:\\\/\\\/x.com\\\/infordisa\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/infordisa\",\"https:\\\/\\\/www.youtube.com\\\/user\\\/InfordisaTV\",\"https:\\\/\\\/www.instagram.com\\\/infordisa\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.infordisa.com\\\/soc\\\/#\\\/schema\\\/person\\\/9e7088b9a88f62117d466d94479b2375\",\"name\":\"Jordi Sala\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8c54ab66e828adf2561016ace1f387fbc25b3e9bb35a24b65c0d3cb64e309c28?s=96&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8c54ab66e828adf2561016ace1f387fbc25b3e9bb35a24b65c0d3cb64e309c28?s=96&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8c54ab66e828adf2561016ace1f387fbc25b3e9bb35a24b65c0d3cb64e309c28?s=96&r=g\",\"caption\":\"Jordi Sala\"},\"description\":\"Marketing\",\"sameAs\":[\"https:\\\/\\\/www.infordisa.com\\\/soc\\\/\"],\"url\":\"https:\\\/\\\/www.infordisa.com\\\/soc\\\/author\\\/jsala\\\/\"}]}<\/script>","yoast_head_json":{"title":"Vulnerabilidad 0-day en Zimbra Collaboration Suite - Infordisa \/ Security Operations Center","description":"La vulnerabilidad est\u00e1 identificada bajo el CVE-2022-41352, y permite a un atacante remoto ejecutar c\u00f3digo arbitrario (RCE).","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.infordisa.com\/soc\/vulnerabilidad-0-day-en-zimbra-collaboration-suite\/","og_locale":"es_ES","og_type":"article","og_title":"Vulnerabilidad 0-day en Zimbra Collaboration Suite - Infordisa \/ Security Operations Center","og_description":"La vulnerabilidad est\u00e1 identificada bajo el CVE-2022-41352, y permite a un atacante remoto ejecutar c\u00f3digo arbitrario (RCE).","og_url":"https:\/\/www.infordisa.com\/soc\/vulnerabilidad-0-day-en-zimbra-collaboration-suite\/","og_site_name":"Infordisa \/ Security Operations Center","article_publisher":"https:\/\/www.facebook.com\/infordisa\/","article_published_time":"2022-10-20T09:10:59+00:00","article_modified_time":"2025-08-18T11:17:41+00:00","og_image":[{"width":1200,"height":630,"url":"https:\/\/www.infordisa.com\/soc\/wp-content\/uploads\/2022\/02\/soc-infordisa-2022.png","type":"image\/png"}],"author":"Jordi Sala","twitter_card":"summary_large_image","twitter_image":"https:\/\/www.infordisa.com\/soc\/wp-content\/uploads\/2022\/02\/soc-infordisa-2022.png","twitter_creator":"@infordisa","twitter_site":"@infordisa","twitter_misc":{"Escrito por":"Jordi Sala","Tiempo de lectura":"2 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.infordisa.com\/soc\/vulnerabilidad-0-day-en-zimbra-collaboration-suite\/#article","isPartOf":{"@id":"https:\/\/www.infordisa.com\/soc\/vulnerabilidad-0-day-en-zimbra-collaboration-suite\/"},"author":{"name":"Jordi Sala","@id":"https:\/\/www.infordisa.com\/soc\/#\/schema\/person\/9e7088b9a88f62117d466d94479b2375"},"headline":"Vulnerabilidad 0-day en Zimbra Collaboration Suite","datePublished":"2022-10-20T09:10:59+00:00","dateModified":"2025-08-18T11:17:41+00:00","mainEntityOfPage":{"@id":"https:\/\/www.infordisa.com\/soc\/vulnerabilidad-0-day-en-zimbra-collaboration-suite\/"},"wordCount":338,"publisher":{"@id":"https:\/\/www.infordisa.com\/soc\/#organization"},"keywords":["0-day","Zimbra"],"articleSection":["Alertas de seguridad"],"inLanguage":"es"},{"@type":"WebPage","@id":"https:\/\/www.infordisa.com\/soc\/vulnerabilidad-0-day-en-zimbra-collaboration-suite\/","url":"https:\/\/www.infordisa.com\/soc\/vulnerabilidad-0-day-en-zimbra-collaboration-suite\/","name":"Vulnerabilidad 0-day en Zimbra Collaboration Suite - Infordisa \/ Security Operations Center","isPartOf":{"@id":"https:\/\/www.infordisa.com\/soc\/#website"},"datePublished":"2022-10-20T09:10:59+00:00","dateModified":"2025-08-18T11:17:41+00:00","description":"La vulnerabilidad est\u00e1 identificada bajo el CVE-2022-41352, y permite a un atacante remoto ejecutar c\u00f3digo arbitrario (RCE).","breadcrumb":{"@id":"https:\/\/www.infordisa.com\/soc\/vulnerabilidad-0-day-en-zimbra-collaboration-suite\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.infordisa.com\/soc\/vulnerabilidad-0-day-en-zimbra-collaboration-suite\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.infordisa.com\/soc\/vulnerabilidad-0-day-en-zimbra-collaboration-suite\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/www.infordisa.com\/soc\/"},{"@type":"ListItem","position":2,"name":"Vulnerabilidad 0-day en Zimbra Collaboration Suite"}]},{"@type":"WebSite","@id":"https:\/\/www.infordisa.com\/soc\/#website","url":"https:\/\/www.infordisa.com\/soc\/","name":"Infordisa \/ Security Operations Center","description":"Portal de Ciberseguridad","publisher":{"@id":"https:\/\/www.infordisa.com\/soc\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.infordisa.com\/soc\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/www.infordisa.com\/soc\/#organization","name":"Infordisa \/ Security Operations Center","url":"https:\/\/www.infordisa.com\/soc\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.infordisa.com\/soc\/#\/schema\/logo\/image\/","url":"https:\/\/www.infordisa.com\/soc\/wp-content\/uploads\/2021\/11\/logo-securityoperationscenter.png","contentUrl":"https:\/\/www.infordisa.com\/soc\/wp-content\/uploads\/2021\/11\/logo-securityoperationscenter.png","width":400,"height":34,"caption":"Infordisa \/ Security Operations Center"},"image":{"@id":"https:\/\/www.infordisa.com\/soc\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/infordisa\/","https:\/\/x.com\/infordisa","https:\/\/www.linkedin.com\/company\/infordisa","https:\/\/www.youtube.com\/user\/InfordisaTV","https:\/\/www.instagram.com\/infordisa\/"]},{"@type":"Person","@id":"https:\/\/www.infordisa.com\/soc\/#\/schema\/person\/9e7088b9a88f62117d466d94479b2375","name":"Jordi Sala","image":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/secure.gravatar.com\/avatar\/8c54ab66e828adf2561016ace1f387fbc25b3e9bb35a24b65c0d3cb64e309c28?s=96&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/8c54ab66e828adf2561016ace1f387fbc25b3e9bb35a24b65c0d3cb64e309c28?s=96&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/8c54ab66e828adf2561016ace1f387fbc25b3e9bb35a24b65c0d3cb64e309c28?s=96&r=g","caption":"Jordi Sala"},"description":"Marketing","sameAs":["https:\/\/www.infordisa.com\/soc\/"],"url":"https:\/\/www.infordisa.com\/soc\/author\/jsala\/"}]}},"_links":{"self":[{"href":"https:\/\/www.infordisa.com\/soc\/wp-json\/wp\/v2\/posts\/6327","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.infordisa.com\/soc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.infordisa.com\/soc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.infordisa.com\/soc\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.infordisa.com\/soc\/wp-json\/wp\/v2\/comments?post=6327"}],"version-history":[{"count":5,"href":"https:\/\/www.infordisa.com\/soc\/wp-json\/wp\/v2\/posts\/6327\/revisions"}],"predecessor-version":[{"id":6341,"href":"https:\/\/www.infordisa.com\/soc\/wp-json\/wp\/v2\/posts\/6327\/revisions\/6341"}],"wp:attachment":[{"href":"https:\/\/www.infordisa.com\/soc\/wp-json\/wp\/v2\/media?parent=6327"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infordisa.com\/soc\/wp-json\/wp\/v2\/categories?post=6327"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infordisa.com\/soc\/wp-json\/wp\/v2\/tags?post=6327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}} - Attacker managed to upload files into Web Client directory<\/a><\/li>
- Security Update – make sure to install pax\/spax<\/a><\/li>