{"id":1666,"date":"2026-08-18T18:00:00","date_gmt":"2026-08-18T18:00:00","guid":{"rendered":"https:\/\/netguide.io\/news\/2026\/08\/18\/midea-portasplit-per-bluetooth-ohne-pin-steuerbar\/"},"modified":"2026-09-04T13:24:26","modified_gmt":"2026-09-04T13:24:26","slug":"midea-portasplit-per-bluetooth-ohne-pin-steuerbar","status":"publish","type":"post","link":"https:\/\/netguide.io\/news\/de\/2026\/08\/18\/midea-portasplit-per-bluetooth-ohne-pin-steuerbar\/","title":{"rendered":"Midea PortaSplit: per Bluetooth ohne PIN steuerbar"},"content":{"rendered":"<div id=\"netgu-389165204\" class=\"netgu-before-content netgu-entity-placement\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6258556257245998\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-6258556257245998\" \ndata-ad-slot=\"3494115342\" \ndata-ad-format=\"auto\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div>\n<p class=\"wp-block-paragraph\"><strong>Die mobile Klimaanlage Midea PortaSplit l\u00e4sst sich laut einem Bericht von heise online per Bluetooth ohne Authentifizierung von Dritten steuern. Ein Angreifer in Funkreichweite kann das Ger\u00e4t ein- und ausschalten, zwischen K\u00fchlen und Heizen wechseln und die Temperatur verstellen \u2013 ohne die eigentlich vorgesehene PIN und Kopplung.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Wie die L\u00fccke funktioniert<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Der Fehler steckt in Mideas OEM-Bluetooth-SDK, das keine Ger\u00e4te-PIN-Pr\u00fcfung vornimmt. Die Steuerbefehle sind zwar AES-verschl\u00fcsselt, doch die passenden Schl\u00fcssel lassen sich aus Informationen berechnen, die das Ger\u00e4t selbst per Bluetooth aussendet. Dadurch kann ein Angreifer g\u00fcltige Befehle erzeugen und das Ger\u00e4t \u00fcbernehmen.<\/p><div id=\"netgu-4116471793\" class=\"netgu-content netgu-entity-placement\"><aside class=\"deals-top deals-top--compact\">\n\n\t\t\t<h3 class=\"deals-top__title\">Top-Deals<\/h3>\n\t\n\t\t\t<ul class=\"deals-top__list\">\n\t\t\t\t\t\t\t<li class=\"deals-top__item\">\n\t\t\t\t\t<a class=\"deals-top__link\" href=\"https:\/\/netguide.io\/deals\/de\/deals\/orico-bluetooth-lautsprecher-bg01-farbenfroh-fuer-1609e\/\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img class=\"deals-top__image\" src=\"https:\/\/netguide.io\/news\/wp-content\/uploads\/sites\/15\/2026\/09\/b0gyqztlt6-150x150.jpg\" alt=\"\" width=\"52\" height=\"52\" loading=\"lazy\" \/>\n\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"deals-top__body\">\n\t\t\t\t\t\t\t<span class=\"deals-top__name\">ORICO Bluetooth Lautsprecher BG01 \u2013 Farbenfroh f\u00fcr 16,09\u20ac<\/span>\n\n\t\t\t\t\t\t\t<span 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src=\"https:\/\/netguide.io\/news\/wp-content\/uploads\/sites\/15\/2026\/09\/2834768_1-150x150.webp\" alt=\"\" width=\"52\" height=\"52\" loading=\"lazy\" \/>\n\t\t\t\t\t\t\n\t\t\t\t\t\t<span class=\"deals-top__body\">\n\t\t\t\t\t\t\t<span class=\"deals-top__name\">The Elder Scrolls V: Skyrim Anniversary Edition f\u00fcr Nintendo Switch<\/span>\n\n\t\t\t\t\t\t\t<span class=\"deals-top__meta\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"deals-top__price\">20.00 \u20ac<\/span>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<s>37.00 \u20ac<\/s>\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"deals-discount\">-46%<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t<span class=\"deals-top__temperature\">\n\t\t\t\t\t\t\t31\u00b0\n\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t\t<\/ul>\n\n\t\t\t\t\t<p class=\"deals-top__more\">\n\t\t\t\t<a href=\"https:\/\/netguide.io\/deals\/\">Alle Deals ansehen \u2192<\/a>\n\t\t\t<\/p>\n\t\t\t<\/aside>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Wichtig: nur lokal, kein Internet-Zugriff<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Zur Einordnung: Die Schwachstelle ist auf die Bluetooth-Reichweite von rund zehn Metern beschr\u00e4nkt. Eine Fernsteuerung \u00fcber das Internet oder die Cloud ist ausdr\u00fccklich <strong>nicht<\/strong> m\u00f6glich. Ein Angreifer m\u00fcsste sich also in unmittelbarer N\u00e4he des Ger\u00e4ts befinden \u2013 etwa in der Nachbarwohnung oder vor dem Fenster.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Entdeckung und Reaktion von Midea<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ein anonymer Hinweisgeber meldete das Problem Mitte August 2026 an heise; die Redaktion best\u00e4tigte es mit einer Proof-of-Concept-App und Python-Skripten. Midea reagierte zun\u00e4chst abweisend, r\u00e4umte die L\u00fccke sp\u00e4ter aber ein und arbeitet nach eigenen Angaben an einem OTA-Firmware-Update, das sich derzeit in der Test- und Validierungsphase befindet. Betroffen sind dem Bericht zufolge offenbar alle PortaSplit-Ger\u00e4te; ein CVE wurde bislang nicht vergeben.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Was Betroffene jetzt tun k\u00f6nnen<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Solange kein Patch verf\u00fcgbar ist, l\u00e4sst sich die Bluetooth-Funktion deaktivieren \u2013 das schr\u00e4nkt allerdings die smarten Funktionen ein. Wer die PortaSplit im Alltag nutzt, findet weitere Infos zu Betrieb und Pflege in unserem <a href=\"https:\/\/netguide.io\/de\/blog\/midea-portasplit-faq-tipps\/\" target=\"_blank\" rel=\"noopener\">Midea-PortaSplit-FAQ<\/a>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Quelle: <a href=\"https:\/\/www.heise.de\/hintergrund\/Mobile-Klimaanlage-Midea-PortaSplit-laesst-sich-von-jedermann-fernsteuern-11417163.html\" target=\"_blank\" rel=\"noopener\">heise online<\/a>.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Die Midea PortaSplit bei Amazon.de:<\/em><\/p>\n\n\n\n<div class=\"atkp-container atkp-box-box  atkp-template-box\">\n                        <div class=\"atkp-box atkp-clearfix atkp-smallbox \"\n                 style=\"\">\n                <div class=\"atkp-predicateheadline atkp-predicate-highlight\">\n                    <span><\/span><\/div>\n                <div class=\"atkp-thumb\">\n                                            <img decoding=\"async\" class=\"atkp-image\" src=\"https:\/\/netguide.io\/news\/?a_image=1&amp;pid=1960&amp;lid=0&amp;sid=1164&amp;name=aHR0cHM6Ly9tLm1lZGlhLWFtYXpvbi5jb20vaW1hZ2VzL0kvMzFFZjQ2dmxQNUwuX1NMMTYwXy5qcGc%3D&amp;key=5d39fd174f8429aa95289bddb103462ea27a44bfe7dbeafc50c72279eaebf833\"\n                             alt=\"Midea Portasplit Mobile W&auml;rmepumpe, Klimaanlage, K&uuml;hlen A++\/Heizen A+, 12000 BTU 3, 5kW, f&uuml;r R&auml;ume bis zu 42 m&sup2; \/ 105 m&sup3;, nur 39 dB(A) im Silent-Modus\"\/>\n                                                                    <div class=\"atkp-rating\"><span class=\"atkp-star atkp-star-0 atkp-star-00\" title=\"0.00 of 5 stars\"><\/span><\/div>\n                                                                                    <div class=\"atkp-reviews\">Show customer reviews<\/div>\n                                                                                        <\/div>\n                <div class=\"atkp-content\">\n                                            <a class=\"atkp-title\" href=\"https:\/\/www.amazon.de\/dp\/B0D3PP64JS?tag=netguideio-21&linkCode=ogi&th=1&psc=1\" rel=\"sponsored nofollow noopener\" target=\"_blank\" onclick=\"_paq.push(['trackEvent', 'affiliate-toolkit Link', 'Link (box, Amazon.de)', ' (Midea PortaSplit: per Bluetooth ohne PIN steuerbar)']);\" title=\"Buy now at Amazon.de\">Midea Portasplit Mobile W&auml;rmepumpe, Klimaanlage, K&uuml;hlen A++\/Heizen A+, 12000 BTU 3, 5kW, f&uuml;r R&auml;ume bis zu 42 m&sup2; \/ 105 m&sup3;, nur 39 dB(A) im Silent-Modus*<\/a>\n                                        <div class=\"atkp-author\">by Midea<\/div>\n                                            <div class=\"atkp-shoplogo\">Amazon.de<\/div>\n                                    <\/div>\n                <div class=\"atkp-bottom\">\n                                            <span class=\"atkp-price atkp-listprice\"><\/span>\n                                                                <span class=\"atkp-price atkp-savedamount\"><\/span>\n                                                                <span class=\"atkp-price atkp-saleprice\">\n                            &nbsp;Price not available\n                                                            <span class=\"atkp_price atkp-baseprice\"><\/span>\n                                                    <\/span>\n                                                                <a href=\"https:\/\/www.amazon.de\/dp\/B0D3PP64JS?tag=netguideio-21&linkCode=ogi&th=1&psc=1\" rel=\"sponsored nofollow noopener\" target=\"_blank\" onclick=\"_paq.push(['trackEvent', 'affiliate-toolkit Link', 'Link (box, Amazon.de)', ' (Midea PortaSplit: per Bluetooth ohne PIN steuerbar)']);\" title=\"Buy now at Amazon.de\" class=\"atkp-button\">Buy now at Amazon*<\/a>\n                                                                                    <span class=\"atkp-priceinfo\">Price incl. VAT., Excl. Shipping<\/span>\n                                    <\/div>\n            <\/div>\n        \n            <\/div>\n<div id=\"netgu-3606564611\" class=\"netgu-after-content netgu-entity-placement\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6258556257245998\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-6258556257245998\" \ndata-ad-slot=\"4559785002\" \ndata-ad-format=\"auto\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Laut heise l\u00e4sst sich die Midea PortaSplit per Bluetooth ohne Authentifizierung steuern \u2013 aus rund 10 Metern. Ein Firmware-Update ist in Arbeit.<\/p>\n","protected":false},"author":1,"featured_media":1665,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[],"tags":[],"class_list":["post-1666","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"brizy_media":[],"_links":{"self":[{"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/posts\/1666","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/comments?post=1666"}],"version-history":[{"count":2,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/posts\/1666\/revisions"}],"predecessor-version":[{"id":2492,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/posts\/1666\/revisions\/2492"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/media\/1665"}],"wp:attachment":[{"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/media?parent=1666"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/categories?post=1666"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/netguide.io\/news\/wp-json\/wp\/v2\/tags?post=1666"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}