{"id":31310,"date":"2019-02-27T13:55:00","date_gmt":"2019-02-27T13:55:00","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=31310"},"modified":"2023-06-26T11:06:33","modified_gmt":"2023-06-26T11:06:33","slug":"reports-coinomi-wallet-critical-vulnerability-discovered-2945","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/exclusives\/reports-coinomi-wallet-critical-vulnerability-discovered-2945\/","title":{"rendered":"Une faille de s\u00e9curit\u00e9 critique d\u00e9couverte sur le portefeuille Coinomi"},"content":{"rendered":"<p class=\"wp-block-paragraph\">On aurait trouv&eacute; une vuln&eacute;rabilit&eacute; critique dans le portefeuille de cryptomonnaies <b>Coinomi<\/b>, ce qui aurait co&ucirc;t&eacute; leurs fonds &agrave; certains utilisateurs. Selon les affirmations publi&eacute;es sur Internet, le portefeuille envoie des phrases de r&eacute;cup&eacute;ration (seed phrases) &agrave; un programme tiers pour v&eacute;rification orthographique.<\/p><figure><img decoding=\"async\" src=\"https:\/\/cimg.co\/w\/articles-attachments\/1\/5c7\/656b479c1e.jpg\" sizes=\"(min-width: 640px) 720px, 100vw\" srcset=\"https:\/\/cimg.co\/w\/articles-attachments\/1\/5c7\/656b479c1e.jpg 300w, https:\/\/cimg.co\/w\/articles-attachments\/2\/5c7\/656b479c1e.jpg 600w, https:\/\/cimg.co\/w\/articles-attachments\/3\/5c7\/656b479c1e.jpg 720w, https:\/\/cimg.co\/w\/articles-attachments\/4\/5c7\/656b479c1e.jpg 900w, https:\/\/cimg.co\/w\/articles-attachments\/0\/5c7\/656b479c1e.jpg 1680w\" alt=\"\" class=\"content-img\"><figcaption>Source: iStock\/weerapatkiatdumrong<\/figcaption><\/figure><p>L&rsquo;&eacute;quipe de Coinomi n&rsquo;a pas encore r&eacute;pondu &agrave; une demande de commentaires, pas plus qu&rsquo;elle n&rsquo;a comment&eacute; le probl&egrave;me par aucun canal. Le portefeuille contient plus d&rsquo;un demi-million de t&eacute;l&eacute;chargements sur le Google Play Store.<\/p><oembed url=\"https:\/\/twitter.com\/lukechilds\/status\/1100616447904993280?ref_src=twsrc%5Etfw\"><\/oembed><p>Warith Al Maawali, consultant en s&eacute;curit&eacute; informatique, a &eacute;t&eacute; identifi&eacute; comme celui qui a d&eacute;couvert le probl&egrave;me. Il a cr&eacute;&eacute; un site Web Avoid-coinomi.com o&ugrave; il <a href=\"https:\/\/avoid-coinomi.com\/files\/coinomi_security_incident.pdf\">partage<\/a> sa version des faits et l&rsquo;a post&eacute; ensuite sur Reddit. <\/p><p>&ldquo;Tout d&rsquo;abord, j&rsquo;admets que c&rsquo;&eacute;tait une erreur de ma part de faire confiance au portefeuille Coinomi en utilisant une de mes <i>passphrases<\/i> principales de portefeuille (Exodus) dans leur application, explique Al Maawali. Je voulais d&eacute;placer certains des actifs qui n&rsquo;&eacute;taient pas pris en charge par le portefeuille Exodus en utilisant la m&ecirc;me <i>passphrase\/seed<\/i>&rdquo;. <\/p><p>Le 22 f&eacute;vrier, il a remarqu&eacute; que &ldquo;plus de 90% des actifs de mon portefeuille Exodus &eacute;taient transf&eacute;r&eacute;s vers plusieurs adresses, la premi&egrave;re transaction ayant &eacute;t&eacute; faite en BTC le 19 f&eacute;vrier 2019 vers 3h30 du matin. Viennent ensuite l&rsquo;ETH (y compris les jetons ERC20), LTC et enfin BCH&rdquo;.<\/p><p>Lorsqu&rsquo;il a commenc&eacute; &agrave; analyser le probl&egrave;me, il a d&eacute;couvert que l&rsquo;int&eacute;gralit&eacute; de la phrase secr&egrave;te, en clair, &eacute;tait envoy&eacute;e vers un nom de domaine (googleapis.com), propri&eacute;t&eacute; de Google, &agrave; des fins de v&eacute;rification orthographique. &ldquo;En cons&eacute;quence, un membre de l&rsquo;&eacute;quipe de Google ou une personne ayant acc&egrave;s aux requ&ecirc;tes HTTP envoy&eacute;es &agrave; googleapis.com a trouv&eacute; la phrase secr&egrave;te et l&rsquo;a utilis&eacute;e pour voler mes actifs cryptographiques d&rsquo;une valeur de 60 000 USD &agrave; 70 000 USD (au prix du march&eacute; actuel). Quiconque est impliqu&eacute; dans la technologie et la cryptomonnaie sait qu&rsquo;un mot anglais al&eacute;atoire compos&eacute; de 12 mots s&eacute;par&eacute;s par des espaces sera probablement la phrase de r&eacute;cup&eacute;ration d&rsquo;un portefeuille de crypto&rdquo;, explique l&rsquo;utilisateur u\/warith.<\/p><p>Il a contact&eacute; Coinomi, leur faisant part de ses conclusions, mais il ne s&rsquo;attendait pas &agrave; la r&eacute;ponse re&ccedil;ue. &ldquo;L&rsquo;&eacute;quipe de Coinomi n&rsquo;a pas adopt&eacute; de comportement responsable et m&rsquo;a constamment interrog&eacute; sur le probl&egrave;me technique qui se cachait derri&egrave;re le bogue, car elle craignait pour son image et sa r&eacute;putation aupr&egrave;s du public&rdquo;, &eacute;crit-il. Ils n&rsquo;arr&ecirc;taient pas de me rappeler (un peu mena&ccedil;ant) les implications juridiques si je rendais publiques les informations dont je dispose et ils ont oubli&eacute; leur responsabilit&eacute; l&eacute;gale vis-&agrave;-vis de mes actifs crypto vol&eacute;s, ainsi que des risques que courent les autres utilisateurs du portefeuille&rdquo;. Il a conclu en d&eacute;clarant qu&rsquo;il envisageait de prendre des actions en justice contre Coinomi LTD, la soci&eacute;t&eacute; bas&eacute;e au Royaume-Uni, si elle ne prenait pas la responsabilit&eacute; de ce probl&egrave;me de s&eacute;curit&eacute;.<\/p>","protected":false},"excerpt":{"rendered":"<p>On aurait trouv&eacute; une vuln&eacute;rabilit&eacute; critique dans le portefeuille de cryptomonnaies Coinomi, ce qui aurait co&ucirc;t&eacute; leurs fonds &agrave; certains utilisateurs. Selon les affirmations publi&eacute;es sur Internet, le portefeuille envoie des phrases de r&eacute;cup&eacute;ration (seed phrases) &agrave; un programme tiers pour v&eacute;rification orthographique.Source: iStock\/weerapatkiatdumrongL&rsquo;&eacute;quipe de Coinomi n&rsquo;a pas encore r&eacute;pondu &agrave; une demande de commentaires, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2,3],"tags":[72,71,83,705,268],"editors":[2550],"sponsored_companies":[],"class_list":["post-31310","post","type-post","status-publish","format-standard","hentry","category-exclusives","category-people","tag-cryptomonnaie","tag-cryptomonnaies","tag-securite","tag-technologie","tag-twitter","editors-jurgen-hoffman"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Une vuln\u00e9rabilit\u00e9 critique d\u00e9couverte sur le portefeuille Coinomi<\/title>\n<meta name=\"description\" content=\"On aurait trouv&eacute; une vuln&eacute;rabilit&eacute; critique dans le portefeuille de cryptomonnaies Coinomi, ce qui aurait co&ucirc;t&eacute; leurs\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cryptonews.com\/fr\/exclusives\/reports-coinomi-wallet-critical-vulnerability-discovered-2945\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Une vuln\u00e9rabilit\u00e9 critique d\u00e9couverte sur le portefeuille Coinomi\" \/>\n<meta property=\"og:description\" content=\"On aurait trouv&eacute; une vuln&eacute;rabilit&eacute; critique dans le portefeuille de cryptomonnaies Coinomi, ce qui aurait co&ucirc;t&eacute; leurs\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cryptonews.com\/fr\/exclusives\/reports-coinomi-wallet-critical-vulnerability-discovered-2945\/\" \/>\n<meta property=\"og:site_name\" content=\"Cryptonews France\" \/>\n<meta property=\"article:published_time\" content=\"2019-02-27T13:55:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-06-26T11:06:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cimg.co\/w\/articles-attachments\/1\/5c7\/656b479c1e.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Une vuln\u00e9rabilit\u00e9 critique d\u00e9couverte sur le portefeuille Coinomi\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/cimg.co\/news\/24327\/6602\/5c7656cfa6a0c.jpg\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Une vuln\u00e9rabilit\u00e9 critique d\u00e9couverte sur le portefeuille Coinomi","description":"On aurait trouv&eacute; une vuln&eacute;rabilit&eacute; critique dans le portefeuille de cryptomonnaies Coinomi, ce qui aurait co&ucirc;t&eacute; leurs","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:\/\/cryptonews.com\/fr\/exclusives\/reports-coinomi-wallet-critical-vulnerability-discovered-2945\/","og_locale":"fr_FR","og_type":"article","og_title":"Une vuln\u00e9rabilit\u00e9 critique d\u00e9couverte sur le portefeuille Coinomi","og_description":"On aurait trouv&eacute; une vuln&eacute;rabilit&eacute; critique dans le portefeuille de cryptomonnaies Coinomi, ce qui aurait co&ucirc;t&eacute; leurs","og_url":"https:\/\/cryptonews.com\/fr\/exclusives\/reports-coinomi-wallet-critical-vulnerability-discovered-2945\/","og_site_name":"Cryptonews France","article_published_time":"2019-02-27T13:55:00+00:00","article_modified_time":"2023-06-26T11:06:33+00:00","og_image":[{"url":"https:\/\/cimg.co\/w\/articles-attachments\/1\/5c7\/656b479c1e.jpg","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_title":"Une vuln\u00e9rabilit\u00e9 critique d\u00e9couverte sur le portefeuille Coinomi","twitter_image":"https:\/\/cimg.co\/news\/24327\/6602\/5c7656cfa6a0c.jpg","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"NewsArticle","@id":"https:\/\/cryptonews.com\/fr\/exclusives\/reports-coinomi-wallet-critical-vulnerability-discovered-2945\/#article","isPartOf":{"@id":"https:\/\/cryptonews.com\/fr\/exclusives\/reports-coinomi-wallet-critical-vulnerability-discovered-2945\/"},"author":{"name":"giedrius","@id":"https:\/\/cryptonews.com\/fr\/#\/schema\/person\/5d79e712f570715212460260f4f9cc0f"},"headline":"Une faille de s\u00e9curit\u00e9 critique d\u00e9couverte sur le portefeuille Coinomi","datePublished":"2019-02-27T13:55:00+00:00","dateModified":"2023-06-26T11:06:33+00:00","mainEntityOfPage":{"@id":"https:\/\/cryptonews.com\/fr\/exclusives\/reports-coinomi-wallet-critical-vulnerability-discovered-2945\/"},"wordCount":671,"publisher":{"@id":"https:\/\/cryptonews.com\/fr\/#organization"},"image":{"@id":"https:\/\/cryptonews.com\/fr\/exclusives\/reports-coinomi-wallet-critical-vulnerability-discovered-2945\/#primaryimage"},"thumbnailUrl":"https:\/\/cimg.co\/w\/articles-attachments\/1\/5c7\/656b479c1e.jpg","keywords":["Cryptomonnaie","Cryptomonnaies","S\u00e9curit\u00e9","Technologie","Twitter"],"articleSection":["Exclusives","Personnalit\u00e9s Crypto"],"inLanguage":"fr-FR","copyrightYear":"2019","copyrightHolder":{"@id":"https:\/\/cryptonews.com\/#organization"}},{"@type":"WebPage","@id":"https:\/\/cryptonews.com\/fr\/exclusives\/reports-coinomi-wallet-critical-vulnerability-discovered-2945\/","url":"https:\/\/cryptonews.com\/fr\/exclusives\/reports-coinomi-wallet-critical-vulnerability-discovered-2945\/","name":"Une vuln\u00e9rabilit\u00e9 critique d\u00e9couverte sur le portefeuille Coinomi","isPartOf":{"@id":"https:\/\/cryptonews.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/cryptonews.com\/fr\/exclusives\/reports-coinomi-wallet-critical-vulnerability-discovered-2945\/#primaryimage"},"image":{"@id":"https:\/\/cryptonews.com\/fr\/exclusives\/reports-coinomi-wallet-critical-vulnerability-discovered-2945\/#primaryimage"},"thumbnailUrl":"https:\/\/cimg.co\/w\/articles-attachments\/1\/5c7\/656b479c1e.jpg","datePublished":"2019-02-27T13:55:00+00:00","dateModified":"2023-06-26T11:06:33+00:00","description":"On aurait trouv&eacute; une vuln&eacute;rabilit&eacute; critique dans le portefeuille de cryptomonnaies Coinomi, ce qui aurait co&ucirc;t&eacute; leurs","breadcrumb":{"@id":"https:\/\/cryptonews.com\/fr\/exclusives\/reports-coinomi-wallet-critical-vulnerability-discovered-2945\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/cryptonews.com\/fr\/exclusives\/reports-coinomi-wallet-critical-vulnerability-discovered-2945\/"]}],"author":[]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/cryptonews.com\/fr\/exclusives\/reports-coinomi-wallet-critical-vulnerability-discovered-2945\/#primaryimage","url":"https:\/\/cimg.co\/w\/articles-attachments\/1\/5c7\/656b479c1e.jpg","contentUrl":"https:\/\/cimg.co\/w\/articles-attachments\/1\/5c7\/656b479c1e.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/cryptonews.com\/fr\/exclusives\/reports-coinomi-wallet-critical-vulnerability-discovered-2945\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/cryptonews.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Une faille de s\u00e9curit\u00e9 critique d\u00e9couverte sur le portefeuille Coinomi"}]},{"@type":"WebSite","@id":"https:\/\/cryptonews.com\/fr\/#website","url":"https:\/\/cryptonews.com\/fr\/","name":"Cryptonews","description":"","publisher":{"@id":"https:\/\/cryptonews.com\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/cryptonews.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/cryptonews.com\/fr\/#organization","name":"Cryptonews France","url":"https:\/\/cryptonews.com\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/cryptonews.com\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/cryptonews.com\/wp-content\/uploads\/sites\/3\/2023\/09\/4.jpg","contentUrl":"https:\/\/cryptonews.com\/wp-content\/uploads\/sites\/3\/2023\/09\/4.jpg","width":1669,"height":874,"caption":"Cryptonews France"},"image":{"@id":"https:\/\/cryptonews.com\/fr\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/posts\/31310","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/comments?post=31310"}],"version-history":[{"count":0,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/posts\/31310\/revisions"}],"wp:attachment":[{"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/media?parent=31310"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/categories?post=31310"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/tags?post=31310"},{"taxonomy":"editors","embeddable":true,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/editors?post=31310"},{"taxonomy":"sponsored_companies","embeddable":true,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/sponsored_companies?post=31310"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}