{"id":1448,"date":"2021-09-03T16:49:42","date_gmt":"2021-09-03T14:49:42","guid":{"rendered":"https:\/\/www.jaera.it\/?p=1448"},"modified":"2021-09-09T13:58:31","modified_gmt":"2021-09-09T11:58:31","slug":"proxytoken-vulnerabilita-exchange","status":"publish","type":"post","link":"https:\/\/www.jaera.it\/blog\/proxytoken-vulnerabilita-exchange\/","title":{"rendered":"ProxyToken, vulnerabilit\u00e0 Exchange"},"content":{"rendered":"<p><b>ProxyToken<\/b> \u00e8 la <a href=\"https:\/\/www.cybersecurity360.it\/nuove-minacce\/vulnerabilita-microsoft-azure-dati-esposti-ecco-chi-rischia-e-come-rimediare\/\">vulnerabilit\u00e0 identificata in Microsoft Exchange Server<\/a>, software di rete per consentire la collaborazione in linea tra vari utenti di un&#8217;organizzazione.<\/p>\n<p>Una grave debolezza che consentirebbe ad un eventuale attaccante, di <b>creare una richiesta malevola e rubare messaggi dalle caselle elettroniche<\/b>, e quindi dati personali e aziendali sensibili.<\/p>\n<p>In sostanza ProxyToken, la vulnerabilit\u00e0 Exchange consiste nel dare opportunit\u00e0 all\u2019attaccante di eseguire azioni di configurazione sulle caselle di posta, venire in possesso di tutti i dati contenuti, per poi poter controllare tutto da un account esterno, gestito dall\u2019attaccante stesso.<\/p>\n<p>Un \u201c<i>buco<\/i>\u201d, ora corretto da Microsoft con aggiornamenti &#8211;\u00a0 datati Luglio 2021 &#8211; \u00a0cumulativi di Exchange.<\/p>\n<p>La falla,\u00a0\u00e8 stata individuata nel Marzo 2021 da Le Xuan Tuyen, un ricercatore presso <i>l\u2019Information Security Center of Vietnam Posts and Telecommunications Group<\/i>. Per arginare la falla \u00e8 consigliato a tutti gli utenti e organizzazioni, l\u2019aggiornamento dei loro prodotti. Per evitarne la compromissione.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ProxyToken \u00e8 la vulnerabilit\u00e0 identificata in Microsoft Exchange Server, software di rete per consentire la collaborazione in linea tra vari utenti di un&#8217;organizzazione. Una grave debolezza che consentirebbe ad un eventuale attaccante, di creare una richiesta malevola e rubare messaggi dalle caselle elettroniche, e quindi dati personali e aziendali sensibili. In sostanza ProxyToken, la vulnerabilit\u00e0 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":1081,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[78],"tags":[79,143,142],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.13 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>ProxyToken, vulnerabilit\u00e0 Exchange - Jaera<\/title>\n<meta name=\"description\" content=\"ProxyToken, vulnerabilit\u00e0 dei server Exchange, che consente ad un attaccante di accedere anche a dati sensibili.\" \/>\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.jaera.it\/blog\/proxytoken-vulnerabilita-exchange\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ProxyToken, vulnerabilit\u00e0 Exchange - 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