{"id":513458,"date":"2022-12-16T04:08:00","date_gmt":"2022-12-16T06:08:00","guid":{"rendered":"https:\/\/teknomers.com\/fr\/alerte-cisa-les-vulnerabilites-de-veeam-backup-et-replication-sont-exploitees-dans-des-attaques\/"},"modified":"2022-12-16T04:08:01","modified_gmt":"2022-12-16T06:08:01","slug":"alerte-cisa-les-vulnerabilites-de-veeam-backup-et-replication-sont-exploitees-dans-des-attaques","status":"publish","type":"post","link":"https:\/\/teknomers.com\/fr\/alerte-cisa-les-vulnerabilites-de-veeam-backup-et-replication-sont-exploitees-dans-des-attaques\/","title":{"rendered":"Alerte CISA\u00a0: Les vuln\u00e9rabilit\u00e9s de Veeam Backup et Replication sont exploit\u00e9es dans des attaques"},"content":{"rendered":"<p> <br \/>\n<\/p>\n<div>\n<p><span class=\"p-author\"><i class=\"icon-font icon-calendar\">\ue802<\/i><span class=\"author\">16 d\u00e9cembre 2022<\/span><i class=\"icon-font icon-user\">\ue804<\/i><span class=\"author\">Ravie Lakshmanan<\/span><\/span><span class=\"p-tags\">Sauvegarde et restauration \/ Zero-Day<\/span><\/p>\n<\/div>\n<div id=\"articlebody\">\n<div class=\"separator\" style=\"clear: both;\"><\/div>\n<p>La Cybersecurity and Infrastructure Security Agency (CISA) des \u00c9tats-Unis a <a rel=\"nofollow noopener\" href=\"https:\/\/www.cisa.gov\/uscert\/ncas\/current-activity\/2022\/12\/13\/cisa-adds-five-known-exploited-vulnerabilities-catalog\" target=\"_blank\">ajout\u00e9e<\/a> deux vuln\u00e9rabilit\u00e9s impactant le logiciel Veeam Backup &#038; Replication \u00e0 ses Vuln\u00e9rabilit\u00e9s Exploit\u00e9es Connues (<a rel=\"nofollow noopener\" href=\"https:\/\/www.cisa.gov\/known-exploited-vulnerabilities-catalog\" target=\"_blank\">KEV<\/a>) Catalogue, citant des preuves d&#8217;exploitation active dans la nature.<\/p>\n<p>Les failles critiques d\u00e9sormais corrig\u00e9es, suivies comme <strong>CVE-2022-26500 et CVE-2022-26501<\/strong>sont tous deux not\u00e9s 9,8 sur le syst\u00e8me de notation CVSS et pourraient \u00eatre exploit\u00e9s pour prendre le contr\u00f4le d&#8217;un syst\u00e8me cible.<\/p>\n<p>&#8220;Le Veeam Distribution Service (TCP 9380 par d\u00e9faut) permet aux utilisateurs non authentifi\u00e9s d&#8217;acc\u00e9der aux fonctions API internes&#8221;, Veeam <a rel=\"nofollow noopener\" href=\"https:\/\/www.veeam.com\/kb4288\" target=\"_blank\">c&#8217;est not\u00e9<\/a> dans un avis publi\u00e9 en mars 2022. &#8220;Un attaquant distant peut envoyer une entr\u00e9e \u00e0 l&#8217;API interne, ce qui peut conduire au t\u00e9l\u00e9chargement et \u00e0 l&#8217;ex\u00e9cution de code malveillant.&#8221;<\/p>\n<div class=\"ad_two clear\"><center class=\"cf\"><a rel=\"nofollow noopener\" href=\"https:\/\/go.thn.li\/uptycs-inside\" target=\"_blank\" title=\"CyberSecurity\"><img decoding=\"async\" alt=\"La cyber-s\u00e9curit\u00e9\" class=\"lazyload\" loading=\"lazy\" src=\"https:\/\/teknomers.com\/fr\/wp-content\/uploads\/2022\/12\/1670949871_285_De-graves-attaques-auraient-pu-etre-mises-en-scene-via.png\" width=\"728\" height=\"90\"\/><\/a><\/center><\/div>\n<p>Les probl\u00e8mes qui affectent les versions 9.5, 10 et 11 du produit ont \u00e9t\u00e9 r\u00e9solus dans les versions 10a et 11a.  Les utilisateurs de Veeam Backup &#038; Replication 9.5 sont invit\u00e9s \u00e0 effectuer une mise \u00e0 niveau vers une version prise en charge.<\/p>\n<p>Nikita Petrov, chercheur en s\u00e9curit\u00e9 au sein de la soci\u00e9t\u00e9 russe de cybers\u00e9curit\u00e9 Positive Technologies, a \u00e9t\u00e9 cr\u00e9dit\u00e9 d&#8217;avoir d\u00e9couvert et signal\u00e9 les faiblesses.<\/p>\n<p>&#8220;Nous pensons que ces vuln\u00e9rabilit\u00e9s seront exploit\u00e9es lors d&#8217;attaques r\u00e9elles et exposeront de nombreuses organisations \u00e0 des risques importants&#8221;, a d\u00e9clar\u00e9 Petrov. <a rel=\"nofollow noopener\" href=\"https:\/\/www.ptsecurity.com\/ww-en\/about\/news\/vulnerabilities-in-veeam-backup-solutions-dangerous-for-data-centers-and-windows-systems-eliminated-thanks-to-positive-technologies\/\" target=\"_blank\">a dit<\/a> le 16 mars 2022. &#8220;C&#8217;est pourquoi il est important d&#8217;installer les mises \u00e0 jour le plus t\u00f4t possible ou au moins de prendre des mesures pour d\u00e9tecter une activit\u00e9 anormale associ\u00e9e \u00e0 ces produits.&#8221;<\/p>\n<p>Les d\u00e9tails sur les attaques exploitant ces vuln\u00e9rabilit\u00e9s sont encore inconnus, mais la soci\u00e9t\u00e9 de cybers\u00e9curit\u00e9 CloudSEK <a rel=\"nofollow noopener\" href=\"https:\/\/cloudsek.com\/threatintelligence\/multiple-rce-vulnerabilities-affecting-veeam-backup-replication\/\" target=\"_blank\">divulgu\u00e9<\/a> en octobre, il a observ\u00e9 plusieurs acteurs de la menace faisant la publicit\u00e9 d&#8217;un &#8220;outil enti\u00e8rement arm\u00e9 pour l&#8217;ex\u00e9cution de code \u00e0 distance&#8221; qui abuse des deux failles.<\/p>\n<p>Certaines des cons\u00e9quences possibles d&#8217;une exploitation r\u00e9ussie sont l&#8217;infection par un ran\u00e7ongiciel, le vol de donn\u00e9es et le d\u00e9ni de service, ce qui rend imp\u00e9ratif que les utilisateurs appliquent les mises \u00e0 jour.<\/p>\n<p><\/p>\n<div class=\"cf note-b\">Vous avez trouv\u00e9 cet article int\u00e9ressant ?  Suivez-nous sur <a rel=\"nofollow noopener\" href=\"https:\/\/twitter.com\/thehackersnews\" target=\"_blank\">Twitter <i class=\"icon-font icon-twitter\">\uf099<\/i><\/a>  et <a rel=\"nofollow noopener\" href=\"https:\/\/www.linkedin.com\/company\/thehackernews\/\" target=\"_blank\">LinkedIn<\/a> pour lire plus de contenu exclusif que nous publions.<\/div>\n<\/div>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><br \/>\n<br \/><br \/>\n<br \/><a href=\"https:\/\/thehackernews.com\/2022\/12\/cisa-alert-veeam-backup-and-replication.html\" rel=\"nofollow noopener\" target=\"_blank\">ttn-fr-57<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ue80216 d\u00e9cembre 2022\ue804Ravie LakshmananSauvegarde et restauration \/ Zero-Day La Cybersecurity and Infrastructure Security Agency (CISA) des \u00c9tats-Unis a ajout\u00e9e deux vuln\u00e9rabilit\u00e9s impactant le logiciel Veeam Backup &#038; Replication \u00e0 ses Vuln\u00e9rabilit\u00e9s Exploit\u00e9es Connues (KEV) Catalogue, citant des preuves d&#8217;exploitation active dans la nature. Les failles critiques d\u00e9sormais corrig\u00e9es, suivies comme CVE-2022-26500 et CVE-2022-26501sont tous deux [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":513459,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[4747,8074,132464,4805,4168,4158,4165,4161,429,133,4808,4157,4159,4171,4170,65,4167,4160,4163,4162,132465,4172,4169,317,132463,4166,4164,12365],"class_list":["post-513458","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technologie","tag-alerte","tag-attaques","tag-backup","tag-cisa","tag-comment-pirater","tag-cyber-actualites","tag-cyber-attaques","tag-cyber-mises-a-jour","tag-dans","tag-des","tag-exploitees","tag-lactualite-de-la-cybersecurite","tag-lactualite-de-la-cybersecurite-aujourdhui","tag-lactualite-des-hackers","tag-la-securite-des-informations","tag-les","tag-logiciel-malveillant-de-ransomware","tag-mises-a-jour-de-la-cybersecurite","tag-nouvelles-de-piratage","tag-nouvelles-de-pirates","tag-replication","tag-securite-informatique","tag-securite-internet","tag-sont","tag-veeam","tag-violation-de-donnees","tag-vulnerabilite-logicielle","tag-vulnerabilites"],"_links":{"self":[{"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/posts\/513458","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/comments?post=513458"}],"version-history":[{"count":0,"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/posts\/513458\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/media\/513459"}],"wp:attachment":[{"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/media?parent=513458"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/categories?post=513458"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/tags?post=513458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}