{"id":107226,"date":"2023-03-11T06:48:11","date_gmt":"2023-03-11T04:48:11","guid":{"rendered":"https:\/\/prohoster.info\/?p=107226"},"modified":"2023-03-13T12:06:31","modified_gmt":"2023-03-13T10:06:31","slug":"udalyonno-ekspluatiruemaya-uyazvimost-v-platforme-home-assistant","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/udalyonno-ekspluatiruemaya-uyazvimost-v-platforme-home-assistant","title":{"rendered":"Fjernbart udnyttelsesm\u00e6ssig s\u00e5rbarhed i Home Assistant platformen","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Der \u00e5bne platform for hjemmeautomatisering Home Assistant har opdaget en kritisk s\u00e5rbarhed (CVE-2023-27482), der muligg\u00f8r omg\u00e5else af autentificeringen og giver fuld adgang til det privilegerede API Supervisor, hvorigennem man kan \u00e6ndre indstillinger, installere\/opdatere software, administrere plugins og sikkerhedskopier. <\/p>\n

Problemet ber\u00f8rer installationer, der bruger komponenten Supervisor, og opst\u00e5r fra de f\u00f8rste udgivelser (siden 2017). For eksempel findes s\u00e5rbarheden i Home Assistant OS og Home Assistant Supervised-milj\u00f8er, men p\u00e5virker ikke Home Assistant Container (Docker) og manuelt oprettede Python-milj\u00f8er baseret p\u00e5 Home Assistant Core. <\/p>\n

S\u00e5rbarheden er blevet rettet i version 2023.01.1 af Home Assistant Supervisor. Derudover er en workaround inkluderet i udgivelsen af Home Assistant 2023.3.0. P\u00e5 systemer, hvor det ikke er muligt at installere opdateringen for at blokere s\u00e5rbarheden, kan adgangen til netv\u00e6rksporten for Home Assistant-webtjenesten begr\u00e6nses fra eksterne netv\u00e6rk. <\/p>\n

Brugen af s\u00e5rbarheden er endnu ikke blevet detaljeret (if\u00f8lge udviklernes vurdering har omkring 1\/3 af brugerne opdateret, og mange systemer forbliver s\u00e5rbare). I den rettede version er der foretaget \u00e6ndringer i behandlingen af tokens og proxy-anmodninger under d\u00e6kke af optimering, samt tilf\u00f8jet filtre til at blokere for SQL-injektion, inds\u00e6ttelse af tagget og brug af stier med '..' og '.\/'.
\n
Kilde: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435 Home Assistant | ProHoster","og:description":"\u0412 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435 \u0434\u043e\u043c\u0430\u0448\u043d\u0435\u0439 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0430\u0446\u0438\u0438 Home Assistant \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0430 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c (CVE-2023-27482), \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043e\u0431\u043e\u0439\u0442\u0438 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044e \u0438 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043f\u043e\u043b\u043d\u044b\u0439 \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u043f\u0440\u0438\u0432\u0438\u043b\u0435\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u043c\u0443 API Supervisor, 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