{"id":105664,"date":"2023-04-26T20:40:00","date_gmt":"2023-04-26T20:40:00","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=112309"},"modified":"2023-06-26T11:06:42","modified_gmt":"2023-06-26T11:06:42","slug":"plateforme-dechange-decentralisee-merlin-basee-zksync-perdu-18-million-dollars","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/exclusives\/plateforme-dechange-decentralisee-merlin-basee-zksync-perdu-18-million-dollars\/","title":{"rendered":"Merlin, la nouvelle DEX, bas\u00e9e sur zkSync, a perdu 1,8 million de dollars lors d&rsquo;un exploit"},"content":{"rendered":"<figure class=\"image\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/news\/112309\/271450\/1500x500-3.jpeg\" srcset=\"https:\/\/cimg.co\/news\/112309\/271450\/responsive-images\/1500x500-3___media_library_original_1500_500.jpeg 1500w, https:\/\/cimg.co\/news\/112309\/271450\/responsive-images\/1500x500-3___media_library_original_1200_400.jpeg 1200w, https:\/\/cimg.co\/news\/112309\/271450\/responsive-images\/1500x500-3___media_library_original_900_300.jpeg 900w, https:\/\/cimg.co\/news\/112309\/271450\/responsive-images\/1500x500-3___media_library_original_720_240.jpeg 720w, https:\/\/cimg.co\/news\/112309\/271450\/responsive-images\/1500x500-3___media_library_original_600_200.jpeg 600w, https:\/\/cimg.co\/news\/112309\/271450\/responsive-images\/1500x500-3___media_library_original_300_100.jpeg 300w\" width=\"1500\" class=\"content-img\" alt=\"\"><figcaption>Source : Twitter\/Merlin<\/figcaption><\/figure><p class=\"wp-block-paragraph\">Ce mercredi matin, <strong>Merlin<\/strong>, une nouvelle plateforme d&rsquo;&eacute;change d&eacute;centralis&eacute;e (DEX) et bas&eacute;e sur <a href=\"https:\/\/cryptonews.com\/fr\/exclusives\/zksync-era-reseau-couche-2-ethereum-250-millions-dollars-valeur-bloquee\/\"><strong>zkSync<\/strong><\/a>, a &eacute;t&eacute; victime d&rsquo;un vol de plus de 1,8 million de dollars. Cet exploit est survenu au cours de la pr&eacute;vente publique de ses jetons mage (MAGE).<\/p><figure class=\"media\"><oembed url=\"https:\/\/twitter.com\/TheMerlinDEX\/status\/1651281814395187200?s=20\"><\/oembed><\/figure><p>Les pirates ont emport&eacute; avec eux des <strong>jetons MAGE<\/strong> d&rsquo;une valeur de 850 000 dollars (USDC). Ils ont &eacute;galement soutir&eacute; d&rsquo;autres jetons dont la liquidit&eacute; n&rsquo;&eacute;tait pas tr&egrave;s &eacute;lev&eacute;e.&nbsp;<\/p><h2>Un piratage de la plateforme Merlin op&eacute;r&eacute; en interne par son &eacute;quipe technique<\/h2><span class=\"replacer\"><\/span><p><strong>Selon les donn&eacute;es de la blockchain<\/strong>, il semblerait qu&rsquo;une entit&eacute; contr&ocirc;lant le pool de liquidit&eacute;s soit parvenue &agrave; facilement vider les fonds. Cela signifie donc que cette attaque ne constituait pas un exploit complexe ou sophistiqu&eacute;.<\/p><p>Malgr&eacute; <strong>l&rsquo;audit r&eacute;alis&eacute; par CertiK<\/strong>, une soci&eacute;t&eacute; sp&eacute;cialis&eacute;e dans la s&eacute;curit&eacute; des blockchains, l&rsquo;attaque en question s&rsquo;est produite. Les donn&eacute;es du site web de CertiK montrent que l&rsquo;audit a conclu qu&rsquo;il n&rsquo;y avait pas de constatations critiques.<\/p><p>C&rsquo;est au cours d&rsquo;un &eacute;v&eacute;nement de trois jours que Merlin a soumis ses jetons MAGE &agrave; une <strong>pr&eacute;vente publique<\/strong> aupr&egrave;s des investisseurs. Cette pr&eacute;vente ne comportait pas de plafond absolu.&nbsp;<\/p><p>Ainsi, au cours de cette pr&eacute;vente, <strong>le jeton $MAGE se n&eacute;gociera &agrave; partir de 45 dollars<\/strong>, pour une valorisation boursi&egrave;re de 850 000 dollars. Mardi, les d&eacute;veloppeurs de Merlin ont d&eacute;clar&eacute; que le montant total recueilli au cours de cette pr&eacute;vente d&eacute;terminera le prix final des jetons pour tous les utilisateurs.<\/p><p><strong>Les d&eacute;veloppeurs de Merlin<\/strong> ont tard&eacute; avant de publier un communiqu&eacute; concernant ce piratage des fonds survenu mercredi matin. Ils ont fini par le faire sur le compte officiel de la plateforme et dans ce message, ils d&eacute;clarent :<\/p><blockquote><p>\u00ab\u00a0Rapport post-mortem de Merlin. C&rsquo;est avec le plus grand regret que nous devons vous informer d&rsquo;une d&eacute;faillance majeure dans l&rsquo;int&eacute;grit&eacute; structurelle et les contr&ocirc;les de la plateforme Merlin. Aux premi&egrave;res heures de ce matin, plusieurs membres de l&rsquo;&eacute;quipe Back-End ont vid&eacute; tous nos contrats.\u00a0\u00bb<\/p><\/blockquote><p>Dans un autre tweet, les d&eacute;veloppeurs ajoutent :&nbsp;<\/p><blockquote><p>\u00ab\u00a0Nous sommes profond&eacute;ment attrist&eacute;s par les actions de l&rsquo;&eacute;quipe technique, en qui nous avons plac&eacute; une grande confiance. Merlin continuera &agrave; soutenir notre communaut&eacute; et compte bien r&eacute;soudre le probl&egrave;me.\u00a0\u00bb<\/p><\/blockquote><p>La plateforme a &eacute;galement fait savoir que son enqu&ecirc;te sur cette fraude lui a permis de traquer les <strong>deux portefeuilles utilis&eacute;s <\/strong>par l&rsquo;&eacute;quipe technique &agrave; l&rsquo;origine de ce vol. Elle a aussi fait savoir qu&rsquo;elle collaborait avec les autorit&eacute;s serbes, o&ugrave; se trouvent probablement les pirates, afin de rentrer en possession des fonds vol&eacute;s.<\/p><figure class=\"media\"><oembed url=\"https:\/\/twitter.com\/TheMerlinDEX\/status\/1651281825816248348?s=20\"><\/oembed><\/figure><p>Par ailleurs, la plateforme affirme que <strong>les utilisateurs victimes de l&rsquo;attaque seront rembours&eacute;s<\/strong>. En effet, elle soutient que :<\/p><blockquote><p>\u00ab\u00a0La restitution de tous les fonds aux personnes concern&eacute;es et aux participants &agrave; la plateforme Merlin dans les plus brefs d&eacute;lais est notre priorit&eacute; absolue. &Agrave; cette fin, nous travaillons avec @Certik (&#8230;) pour rembourser tous les utilisateurs concern&eacute;s.\u00a0\u00bb<\/p><\/blockquote><h2>CertiK &eacute;tudie comment compenser les utilisateurs victimes de cette fraude<\/h2><span class=\"replacer\"><\/span><p>Selon les donn&eacute;es de la blockchain Merlin, fournies par Arkham Intelligence, au total, <strong>1,82 million de dollars ont &eacute;t&eacute; vol&eacute;s<\/strong>. Les fonds ont &eacute;t&eacute; transf&eacute;r&eacute;s sur le r&eacute;seau <a href=\"https:\/\/cryptonews.com\/fr\/news\/previsions-prix-ethereum-eth-premiers-investisseurs-eth-redevient-actif-apres-7-ans\/\"><strong>Ethereum<\/strong><\/a> avant leur conversion en &eacute;ther.<\/p><p><strong>CertiK, la soci&eacute;t&eacute; qui a v&eacute;rifi&eacute; le code de Merlin<\/strong>, a d&eacute;clar&eacute; sur Twitter qu&rsquo;elle \u00ab\u00a0&eacute;tudiait les modalit&eacute;s permettant de compenser la communaut&eacute; avec ZKSync\u00a0\u00bb. Elle a aussi d&eacute;clar&eacute; qu&rsquo;elle \u00a0\u00bb collaborait avec les forces de l&rsquo;ordre \u00a0\u00bb afin de retrouver les \u00a0\u00bb d&eacute;veloppeurs malhonn&ecirc;tes \u00ab\u00a0, qui sont s&ucirc;rement bas&eacute;s en Europe. La soci&eacute;t&eacute; a &eacute;galement offert aux pirates une prime de 20 % et les a invit&eacute;s &agrave; restituer le reste des fonds en &eacute;change.<\/p><p>Par ailleurs, <strong>avant la publication de son rapport<\/strong>, la soci&eacute;t&eacute; a pr&eacute;cis&eacute; qu&rsquo;elle avait \u00a0\u00bb relev&eacute; les failles relatives aux privil&egrave;ges des cl&eacute;s priv&eacute;es dans le rapport d&rsquo;audit \u00a0\u00bb de Merlin.<\/p>","protected":false},"excerpt":{"rendered":"<p>Source : Twitter\/MerlinCe mercredi matin, Merlin, une nouvelle plateforme d&rsquo;&eacute;change d&eacute;centralis&eacute;e (DEX) et bas&eacute;e sur zkSync, a &eacute;t&eacute; victime d&rsquo;un vol de plus de 1,8 million de dollars. Cet exploit est survenu au cours de la pr&eacute;vente publique de ses jetons mage (MAGE).Les pirates ont emport&eacute; avec eux des jetons MAGE d&rsquo;une valeur de 850 [&hellip;]<\/p>\n","protected":false},"author":129,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[5,2],"tags":[],"editors":[2032],"sponsored_companies":[],"class_list":["post-105664","post","type-post","status-publish","format-standard","hentry","category-features","category-exclusives","editors-pauline-eyebe"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Merlin, la nouvelle DEX, bas\u00e9e sur zkSync, a perdu 1,8 million de dollars lors d&#039;un exploit<\/title>\n<meta name=\"description\" content=\"La plateforme d\u00e9centralis\u00e9e Merlin, bas\u00e9 sur ZkSync, a perdu 1,8 million 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