{"id":46509,"date":"2025-11-18T20:13:08","date_gmt":"2025-11-18T20:13:08","guid":{"rendered":"https:\/\/www.europesays.com\/ro\/46509\/"},"modified":"2025-11-18T20:13:08","modified_gmt":"2025-11-18T20:13:08","slug":"o-bresa-ignorata-timp-de-opt-ani-o-vulnerabilitate-whatsapp-a-permis-aflarea-numarului-de-telefon-pentru-aproape-orice-utilizator","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/ro\/46509\/","title":{"rendered":"O bre\u0219\u0103 ignorat\u0103 timp de opt ani. O vulnerabilitate WhatsApp a permis aflarea num\u0103rului de telefon pentru aproape orice utilizator"},"content":{"rendered":"<p>Marti, 18 Noiembrie 2025, ora 19:22<\/p>\n<p>1033 citiri<\/p>\n<p><a href=\"https:\/\/ziare.com\/internet-si-tehnologie\/meta\/\" title=\"Meta\" rel=\"nofollow noopener\" target=\"_blank\">Meta<\/a> se afl\u0103 din nou \u00een centrul unei controverse majore de securitate. Cercet\u0103tori din Austria au dezv\u0103luit c\u0103 <a href=\"https:\/\/ziare.com\/internet-si-tehnologie\/whatsapp\/\" title=\"WhatsApp\" rel=\"nofollow noopener\" target=\"_blank\">WhatsApp<\/a> a avut, timp de aproape opt ani, o vulnerabilitate care permitea ob\u021binerea num\u0103rului de telefon pentru practic orice utilizator din lume, al\u0103turi de fotografia de profil \u0219i numele afi\u0219at. Iar alertarea Meta privind aceast\u0103 bre\u0219\u0103 s-ar fi f\u0103cut \u00eenc\u0103 din 2017.<\/p>\n<p>Speciali\u0219tii sus\u021bin c\u0103 un \u201ebug banal\u201d putea interoga la nesf\u00e2r\u0219it <a href=\"https:\/\/ziare.com\/internet-si-tehnologie\/platforma\/\" title=\"platforma\" rel=\"nofollow noopener\" target=\"_blank\">platforma<\/a>, extr\u0103g\u00e2nd numere de telefon la scar\u0103 industrial\u0103. \u00cen teorie, scurgerea putea deveni cea mai mare din istorie: 3,5 miliarde de conturi erau expuse. \u00cen practic\u0103, cercet\u0103torii au demonstrat doar o mic\u0103 parte, dar suficient c\u00e2t s\u0103 arate amploarea problemei.<\/p>\n<p>WhatsApp, transformat f\u0103r\u0103 inten\u021bie \u00eentr-o uria\u0219\u0103 carte de <a href=\"https:\/\/ziare.com\/internet-si-tehnologie\/telefoane\/\" title=\"telefoane\" rel=\"nofollow noopener\" target=\"_blank\">telefoane<\/a><\/p>\n<p>Func\u021bia care st\u0103 la baza ecosistemului WhatsApp, mai exact verificarea instant\u0103 a unui num\u0103r de telefon pentru a vedea dac\u0103 folose\u0219te serviciul, s-a dovedit \u0219i cel mai mare punct vulnerabil. Meta nu a impus limite de verificare, permi\u021b\u00e2nd oricui s\u0103 testeze milioane de numere \u00eentr-un timp foarte scurt.<\/p>\n<p>Pentru advertiseri, brokeri de date sau, de ce nu, hackeri, platforma devenea un instrument ideal pentru a potrivi identit\u0103\u021bi reale cu numere de telefon. Iar dac\u0103 un utilizator \u0219i-a \u00eenc\u0103rcat numele complet \u0219i fotografia \u00een profil, combina\u021bia devenea perfect\u0103 pentru <a href=\"https:\/\/ziare.com\/internet-si-tehnologie\/spam\/\" title=\"spam\" rel=\"nofollow noopener\" target=\"_blank\">spam<\/a> \u0219i apeluri nesolicitate, tentative de <a href=\"https:\/\/ziare.com\/internet-si-tehnologie\/phishing\/\" title=\"phishing\" rel=\"nofollow noopener\" target=\"_blank\">phishing<\/a> \u0219i fraude bancare sau scheme de tip \u201ecredit \u00een numele t\u0103u\u201d.<\/p>\n<p>Echipa de la Universitatea din Viena a reu\u0219it s\u0103 extrag\u0103 30 de milioane de numere de telefon ale utilizatorilor WhatsApp din SUA \u00een doar 30 de minute.<\/p>\n<p>Cercet\u0103torii nu au publicat baza de date, dar avertizeaz\u0103 c\u0103 bre\u0219a a fost probabil exploatat\u0103 deja pe scar\u0103 larg\u0103, ceea ce explic\u0103 u\u0219urin\u021ba cu care infractorii deruleaz\u0103 escrocherii bazate pe apelarea \u201ela \u00eent\u00e2mplare\u201d a victimelor.<\/p>\n<p>\u021ai-a pl\u0103cut articolul?<\/p>\n<p> Vrem s\u0103 producem mai multe, \u00eens\u0103 avem nevoie de sus\u021binerea ta. Orice dona\u021bie conteaz\u0103 pentru jurnalismul independent <\/p>\n","protected":false},"excerpt":{"rendered":"Marti, 18 Noiembrie 2025, ora 19:22 1033 citiri Meta se afl\u0103 din nou \u00een centrul unei controverse majore&hellip;\n","protected":false},"author":2,"featured_media":46510,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[759,41,40,38,39,141,124,220],"class_list":{"0":"post-46509","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tehnologie","8":"tag-hackeri","9":"tag-ro","10":"tag-romana","11":"tag-romania","12":"tag-romanian","13":"tag-technology","14":"tag-tehnologie","15":"tag-whatsapp"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@ro\/115572533054470608","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/posts\/46509","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/comments?post=46509"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/posts\/46509\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/media\/46510"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/media?parent=46509"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/categories?post=46509"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/ro\/wp-json\/wp\/v2\/tags?post=46509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}