{"id":102300,"date":"2021-11-16T21:36:39","date_gmt":"2021-11-16T19:36:39","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/uyazvimost-pozvolyavshaya-vypustit-obnovlenie-dlya-lyubogo-paketa-v-repozitorii-npm"},"modified":"2021-11-16T21:36:39","modified_gmt":"2021-11-16T19:36:39","slug":"uyazvimost-pozvolyavshaya-vypustit-obnovlenie-dlya-lyubogo-paketa-v-repozitorii-npm","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/uyazvimost-pozvolyavshaya-vypustit-obnovlenie-dlya-lyubogo-paketa-v-repozitorii-npm","title":{"rendered":"Luka, kt\u00f3ra pozwala\u0142a na wydanie aktualizacji dla dowolnego pakietu w repozytorium NPM","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Firma GitHub ujawnia\u0142a informacje o dw\u00f3ch incydentach w infrastrukturze repozytorium pakiet\u00f3w NPM. 2 listopada niezale\u017cni badacze bezpiecze\u0144stwa (Kajetan Grzybowski i Maciej Piechota) w ramach programu Bug Bounty zg\u0142osili do repozytorium NPM luk\u0119, kt\u00f3ra pozwala\u0142a na opublikowanie nowej wersji dowolnego pakietu, wykorzystuj\u0105c w tym celu swoje konto, kt\u00f3re nie by\u0142o autoryzowane do przeprowadzania takich aktualizacji.    <\/p>\n<p>Luka zosta\u0142a spowodowana nieprawid\u0142owym sprawdzeniem uprawnie\u0144 w kodzie mikroserwis\u00f3w obs\u0142uguj\u0105cych zapytania do NPM. Us\u0142uga autoryzacji wykonywa\u0142a weryfikacj\u0119 praw dost\u0119pu do pakiet\u00f3w na podstawie danych przesy\u0142anych w \u017c\u0105daniu, ale inna us\u0142uga, kt\u00f3ra \u0142adowa\u0142a aktualizacj\u0119 do repozytorium, okre\u015bla\u0142a pakiet do publikacji w oparciu o zawarto\u015b\u0107 metadanych w za\u0142adowanym pakiecie. W ten spos\u00f3b atakuj\u0105cy m\u00f3g\u0142 za\u017c\u0105da\u0107 publikacji aktualizacji dla swojego pakietu, do kt\u00f3rego ma dost\u0119p, ale wskaza\u0107 w samym pakiecie informacje o innym pakiecie, kt\u00f3ry ostatecznie zosta\u0142by zaktualizowany.     <\/p>\n<p>Problem zosta\u0142 usuni\u0119ty sze\u015b\u0107 godzin po pojawieniu si\u0119 informacji o luce, ale luka by\u0142a obecna w NPM d\u0142u\u017cej, ni\u017c obejmuj\u0105 to logi z telemetrii. GitHub twierdzi, \u017ce nie zarejestrowano dowod\u00f3w na przeprowadzenie atak\u00f3w z wykorzystaniem tej luki od wrze\u015bnia 2020 roku, ale nie ma gwarancji, \u017ce problem nie by\u0142 wykorzystywany wcze\u015bniej.      <\/p>\n<p>Drugi incydent mia\u0142 miejsce 26 pa\u017adziernika. W trakcie prac technicznych z baz\u0105 danych us\u0142ugi replicate.npmjs.com wykryto obecno\u015b\u0107 danych w bazie danych dost\u0119pnych dla zewn\u0119trznych zapyta\u0144, ujawniaj\u0105cych informacje o nazwach wewn\u0119trznych pakiet\u00f3w, kt\u00f3re by\u0142y wymieniane w dzienniku zmian. Informacje o takich nazwach mog\u0105 by\u0107 wykorzystane do przeprowadzenia atak\u00f3w na zale\u017cno\u015bci w wewn\u0119trznych projektach (w lutym podobny atak pozwoli\u0142 na wykonanie kodu na <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/pl\/server\/dts-gdansk\/\"   title=\"serwerach\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"4530\">serwerach<\/a> PayPal, Microsoft, Apple, Netflix, Uber i jeszcze 30 firm).      <\/p>\n<p>Ponadto, w zwi\u0105zku z rosn\u0105c\u0105 liczb\u0105 przypadk\u00f3w przejmowania repozytori\u00f3w du\u017cych projekt\u00f3w i promowania z\u0142o\u015bliwego kodu poprzez kompromitacj\u0119 kont deweloper\u00f3w, firma GitHub postanowi\u0142a wprowadzi\u0107 obowi\u0105zkowe uwierzytelnianie dwusk\u0142adnikowe. Zmiana wejdzie w \u017cycie w pierwszym kwartale 2022 roku i b\u0119dzie obejmowa\u0107 opiekun\u00f3w oraz administrator\u00f3w pakiet\u00f3w znajduj\u0105cych si\u0119 na li\u015bcie najpopularniejszych. Dodatkowo og\u0142oszono modernizacj\u0119 infrastruktury, kt\u00f3ra b\u0119dzie wdra\u017ca\u0107 automatyczny monitoring i analiz\u0119 nowych wersji pakiet\u00f3w w celu wczesnego wykrywania z\u0142o\u015bliwych zmian.      <\/p>\n<p>Przypominamy, \u017ce zgodnie z badaniem przeprowadzonym w 2020 roku, tylko 9,27% maintainer\u00f3w pakiet\u00f3w u\u017cywa do ochrony dost\u0119pu uwierzytelniania dwuetapowego, a w 13,37% przypadk\u00f3w przy rejestracji nowych kont deweloperzy pr\u00f3bowali ponownie wykorzysta\u0107 skompromitowane has\u0142a, kt\u00f3re wyst\u0119puj\u0105 w znanych wyciekach hase\u0142. Podczas weryfikacji niezawodno\u015bci u\u017cywanych hase\u0142 uda\u0142o si\u0119 uzyska\u0107 dost\u0119p do 12% kont na NPM (13% pakiet\u00f3w) z powodu u\u017cywania przewidywalnych i trywialnych hase\u0142, takich jak \u201e123456\u201d. W\u015br\u00f3d problematycznych znalaz\u0142y si\u0119 4 konta u\u017cytkownik\u00f3w z Top20 najpopularniejszych pakiet\u00f3w, 13 kont, kt\u00f3rych pakiety by\u0142y pobierane ponad 50 mln razy miesi\u0119cznie, 40 \u2014 ponad 10 mln pobra\u0144 miesi\u0119cznie i 282 z ponad 1 mln pobra\u0144 miesi\u0119cznie. Bior\u0105c pod uwag\u0119 pobieranie modu\u0142\u00f3w w \u0142a\u0144cuchu zale\u017cno\u015bci, kompromitacja niepewnych kont mog\u0142a dotkn\u0105\u0107 \u0142\u0105cznie do 52% wszystkich modu\u0142\u00f3w w NPM.<br \/>\n<br \/>\u0179r\u00f3d\u0142o: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=56167\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f GitHub \u0440\u0430\u0441\u043a\u0440\u044b\u043b\u0430 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044e \u043e \u0434\u0432\u0443\u0445 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u0445 \u0432 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0435 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u044f \u043f\u0430\u043a\u0435\u0442\u043e\u0432 NPM. 2 \u043d\u043e\u044f\u0431\u0440\u044f \u0441\u0442\u043e\u0440\u043e\u043d\u043d\u0438\u0435 \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (Kajetan Grzybowski \u0438 Maciej Piechota) \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b Bug Bounty \u0441\u043e\u043e\u0431\u0449\u0438\u043b\u0438 \u043e \u043d\u0430\u043b\u0438\u0447\u0438\u0438 \u0432 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0438 NPM \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0439 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u0442\u044c \u043d\u043e\u0432\u0443\u044e \u0432\u0435\u0440\u0441\u0438\u044e \u043b\u044e\u0431\u043e\u0433\u043e \u043f\u0430\u043a\u0435\u0442\u0430, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044f \u0434\u043b\u044f \u044d\u0442\u043e\u0433\u043e \u0441\u0432\u043e\u044e \u0443\u0447\u0451\u0442\u043d\u0443\u044e \u0437\u0430\u043f\u0438\u0441\u044c, \u043d\u0435 \u0430\u0432\u0442\u043e\u0440\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u0443\u044e \u0434\u043b\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043f\u043e\u0434\u043e\u0431\u043d\u044b\u0445 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0439. \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0431\u044b\u043b\u0430 \u0432\u044b\u0437\u0432\u0430\u043d\u0430 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-102300","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f GitHub \u0440\u0430\u0441\u043a\u0440\u044b\u043b\u0430 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044e \u043e \u0434\u0432\u0443\u0445 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u0445 \u0432 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0435 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u044f \u043f\u0430\u043a\u0435\u0442\u043e\u0432 NPM.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/pl\/blog\/news\/uyazvimost-pozvolyavshaya-vypustit-obnovlenie-dlya-lyubogo-paketa-v-repozitorii-npm\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"pl_PL\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0432\u0448\u0430\u044f \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u0442\u044c \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0434\u043b\u044f \u043b\u044e\u0431\u043e\u0433\u043e \u043f\u0430\u043a\u0435\u0442\u0430 \u0432 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0438 NPM | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f GitHub \u0440\u0430\u0441\u043a\u0440\u044b\u043b\u0430 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044e \u043e \u0434\u0432\u0443\u0445 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u0445 \u0432 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0435 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u044f \u043f\u0430\u043a\u0435\u0442\u043e\u0432 NPM.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/pl\/blog\/news\/uyazvimost-pozvolyavshaya-vypustit-obnovlenie-dlya-lyubogo-paketa-v-repozitorii-npm\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2021-11-16T19:36:39+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2021-11-16T19:36:39+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Luka, kt\u00f3ra pozwala\u0142a na wydanie aktualizacji dla dowolnego pakietu w repozytorium NPM | ProHoster","description":"Firma GitHub ujawnia\u0142a informacje o dw\u00f3ch incydentach w infrastrukturze repozytori\u00f3w pakiet\u00f3w NPM.","canonical_url":"https:\/\/prohoster.info\/pl\/blog\/news\/uyazvimost-pozvolyavshaya-vypustit-obnovlenie-dlya-lyubogo-paketa-v-repozitorii-npm","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"pl_PL","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0432\u0448\u0430\u044f \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u0442\u044c \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0434\u043b\u044f \u043b\u044e\u0431\u043e\u0433\u043e \u043f\u0430\u043a\u0435\u0442\u0430 \u0432 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0438 NPM | ProHoster","og:description":"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f GitHub \u0440\u0430\u0441\u043a\u0440\u044b\u043b\u0430 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044e \u043e \u0434\u0432\u0443\u0445 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u0445 \u0432 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0435 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u044f \u043f\u0430\u043a\u0435\u0442\u043e\u0432 NPM.","og:url":"https:\/\/prohoster.info\/pl\/blog\/news\/uyazvimost-pozvolyavshaya-vypustit-obnovlenie-dlya-lyubogo-paketa-v-repozitorii-npm","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2021-11-16T19:36:39+00:00","article:modified_time":"2021-11-16T19:36:39+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"102300","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-11-16 19:37:47","updated":"2022-10-03 22:09:30","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/posts\/102300","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/comments?post=102300"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/posts\/102300\/revisions"}],"predecessor-version":[{"id":164408,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/posts\/102300\/revisions\/164408"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/media?parent=102300"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/categories?post=102300"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/pl\/wp-json\/wp\/v2\/tags?post=102300"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}