{"id":14077,"date":"2022-01-24T13:43:00","date_gmt":"2022-01-24T13:43:00","guid":{"rendered":"https:\/\/tr.cointelegraph.com\/news\/nft-marketplace-bug-undervalues-tokens-helps-exploiter-nab-750-000"},"modified":"2022-01-24T13:43:00","modified_gmt":"2022-01-24T13:43:00","slug":"nft-platformu-openseade-kritik-hata","status":"publish","type":"post","link":"https:\/\/tr.cointelegraph.com\/news\/nft-marketplace-bug-undervalues-tokens-helps-exploiter-nab-750-000","title":{"rendered":"NFT platformu OpenSea&#8217;de kritik hata"},"content":{"rendered":"\n<p style=\"float:right; margin:0 0 10px 15px; width:240px;\"><img src=\"https:\/\/images.cointelegraph.com\/images\/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjItMDEvNWViNjgyNTctN2U4ZC00ZDI4LWI5NGEtNDE3NGFhN2NjMGFmLmpwZw==.jpg\" class=\"type:primaryImage\"><\/p>\n<p>Pop\u00fcler NFT pazar yeri OpenSea&#8217;nin \u00f6n ucundaki hata, iddiaya g\u00f6re kullan\u0131c\u0131lar\u0131n pop\u00fcler NFT&#8217;leri eski liste fiyat\u0131ndan sat\u0131n almalar\u0131na olanak sa\u011flad\u0131.<\/p>\n<p><p>Pop\u00fcler NFT pazar yeri OpenSea&#8217;nin \u00f6n ucundaki hata, iddiaya g\u00f6re kullan\u0131c\u0131lar\u0131n pop\u00fcler NFT&#8217;leri eski liste fiyat\u0131ndan sat\u0131n almalar\u0131na olanak sa\u011flad\u0131.<\/p>\n<p>S\u00f6z konusu hata,\u00a0Bored Ape Yacht Club (BAYC) ve Mutant Ape Yacht Club (MAYC) koleksiyonlar\u0131nda g\u00f6r\u00fcld\u00fc. Bu durumdan istifade eden bir kullan\u0131c\u0131, koleksiyona ait baz\u0131 par\u00e7alar\u0131 eski liste fiyatlar\u0131ndan sat\u0131n ald\u0131 ve daha sonra mevcut piyasa fiyat\u0131ndan satt\u0131. Etkilenen NFT&#8217;ler aras\u0131nda\u00a0BAYC #9991, BAYC #8924 ve\u00a0MAYC #4986 yer al\u0131yor.<\/p>\n<figure><img loading=\"lazy\" width=\"1536\" height=\"887\" alt=\"\" src=\"https:\/\/s3.cointelegraph.com\/uploads\/2022-01\/0576f0e2-cab0-4967-8796-ac506f77136c.jpg\" title=\"\"><figcaption style=\"text-align: center;\"><em>Opensea kullan\u0131c\u0131 faaliyeti sekmesi. Kaynak: <a href=\"https:\/\/opensea.io\/jpegdegenlove?tab=activity&#038;__cf_chl_jschl_tk__=sDqWlFEY0Iu3S9yTpc1VtSd4I3bUioz19vLDwbIsaQQ-1643017046-0-gaNycGzNDNE\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">OpenSea<\/a><\/em><\/figcaption><\/figure>\n<p>Jpegdegenlove adl\u0131 bir kullan\u0131c\u0131n\u0131n hatay\u0131 suistimal etti\u011fi ve\u00a0332 Ether (<a href=\"https:\/\/cointelegraph.com\/ethereum-price\" target=\"_blank\" rel=\"noopener\">ETH<\/a>) (754 bin dolar) k\u00e2r sa\u011flad\u0131\u011f\u0131ndan \u015f\u00fcpheleniliyor. OpenSea,\u00a0Cointelegraph\u2019\u0131n yorum talebini yan\u0131tlamad\u0131.<\/p>\n<figure><img loading=\"lazy\" width=\"1882\" height=\"539\" alt=\"\" src=\"https:\/\/s3.cointelegraph.com\/uploads\/2022-01\/99344e1f-7c3f-4e4f-b521-ffce8f606e5d.png\" title=\"\"><figcaption style=\"text-align: center;\"><em>Hatay\u0131 suistimal etti\u011fi iddia edilen kullan\u0131c\u0131n\u0131n Ether c\u00fczdan\u0131 bakiyesi. Kaynak: <a href=\"https:\/\/etherscan.io\/address\/0xb1a22cc48f6784f629a994917cd6474923630c48#internaltx\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">Etherscan<\/a><\/em><\/figcaption><\/figure>\n<p>31 Aral\u0131k&#8217;ta ya\u015fanan benzer bir olayda da OpenSea c\u00fczdan\u0131ndan farkl\u0131 bir c\u00fczdana varl\u0131k aktar\u0131m\u0131nda hata ortaya \u00e7\u0131km\u0131\u015f ve transfer, listeleme iptal edilmeden ger\u00e7ekle\u015ftirilmi\u015fti.<\/p>\n<p>Bir\u00a0Twitter kullan\u0131c\u0131s\u0131, kullan\u0131c\u0131lar OpenSea&#8217;de a\u00e7\u0131k art\u0131rma i\u00e7in listeledikleri NFT&#8217;leri herhangi bir sebepten iptal etti\u011finde, pazar yerinin ciddi bir \u00fccret uygulad\u0131\u011f\u0131n\u0131 ve NFT&#8217;nin taban fiyat\u0131n\u0131n da d\u00fc\u015ft\u00fc\u011f\u00fcn\u00fc a\u00e7\u0131klad\u0131. Kullan\u0131c\u0131lar, bunun yerinlerine sat\u0131\u015flar\u0131 iptal etmek yerine varl\u0131klar\u0131n\u0131 ba\u015fka bir c\u00fczdana aktarmaya ba\u015flad\u0131 ve b\u00f6ylece varl\u0131klar\u0131 OpenSea&#8217;de otomatik olarak listelemeden kald\u0131r\u0131ld\u0131. Ne var ki s\u00f6z konusu hata, listelemeyi OpenSea&#8217;nin uygulama programlama aray\u00fcz\u00fc yoluyla aktif tutmay\u0131 s\u00fcrd\u00fcrd\u00fc.<\/p>\n<blockquote class=\"twitter-tweet\">\n<p dir=\"ltr\" lang=\"en\">1\/ Recently there&#8217;s been an <a href=\"https:\/\/twitter.com\/opensea?ref_src=twsrc%5Etfw\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">@opensea<\/a> exploit that has allowed for assets to be purchased at greatly discounted prices, including 3 freshdrops passes, a BAYC <a href=\"https:\/\/t.co\/8pEgeXkOBo\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">https:\/\/t.co\/8pEgeXkOBo<\/a>, multiple MAYCs, and more. I did some research this morning and here&#8217;s what&#8217;s happening -> a<\/p>\n<p>\u2014 cap10bad.\u039eTH | freshdrops.io (@cap10bad) <a href=\"https:\/\/twitter.com\/cap10bad\/status\/1476900859460169732?ref_src=twsrc%5Etfw\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">December 31, 2021<\/a>\n<\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>Kullan\u0131c\u0131 hatan\u0131n aral\u0131k ay\u0131ndaki olaydan sonra i\u015faretlendi\u011fini s\u00f6ylese de, platform sorun konusunda hi\u00e7bir \u00f6nlem almad\u0131.<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pop\u00fcler NFT pazar yeri OpenSea&#8217;nin \u00f6n ucundaki hata, iddiaya g\u00f6re kullan\u0131c\u0131lar\u0131n pop\u00fcler NFT&#8217;leri eski liste fiyat\u0131ndan sat\u0131n almalar\u0131na olanak sa\u011flad\u0131. Pop\u00fcler NFT pazar yeri OpenSea&#8217;nin \u00f6n ucundaki hata, iddiaya g\u00f6re kullan\u0131c\u0131lar\u0131n pop\u00fcler NFT&#8217;leri eski liste fiyat\u0131ndan sat\u0131n almalar\u0131na olanak sa\u011flad\u0131. S\u00f6z konusu hata,\u00a0Bored Ape Yacht Club (BAYC) ve Mutant Ape Yacht Club (MAYC) koleksiyonlar\u0131nda g\u00f6r\u00fcld\u00fc.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[133],"tags":[],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/alb.world\/index.php\/wp-json\/wp\/v2\/posts\/14077"}],"collection":[{"href":"https:\/\/alb.world\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/alb.world\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/alb.world\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/alb.world\/index.php\/wp-json\/wp\/v2\/comments?post=14077"}],"version-history":[{"count":0,"href":"https:\/\/alb.world\/index.php\/wp-json\/wp\/v2\/posts\/14077\/revisions"}],"wp:attachment":[{"href":"https:\/\/alb.world\/index.php\/wp-json\/wp\/v2\/media?parent=14077"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/alb.world\/index.php\/wp-json\/wp\/v2\/categories?post=14077"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/alb.world\/index.php\/wp-json\/wp\/v2\/tags?post=14077"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}