{"id":454446,"date":"2022-11-09T07:38:27","date_gmt":"2022-11-09T09:38:27","guid":{"rendered":"https:\/\/teknomers.com\/fr\/vmware-met-en-garde-contre-3-nouvelles-failles-critiques-affectant-le-logiciel-workspace-one-assist\/"},"modified":"2022-11-09T07:38:29","modified_gmt":"2022-11-09T09:38:29","slug":"vmware-met-en-garde-contre-3-nouvelles-failles-critiques-affectant-le-logiciel-workspace-one-assist","status":"publish","type":"post","link":"https:\/\/teknomers.com\/fr\/vmware-met-en-garde-contre-3-nouvelles-failles-critiques-affectant-le-logiciel-workspace-one-assist\/","title":{"rendered":"VMware met en garde contre 3 nouvelles failles critiques affectant le logiciel Workspace ONE Assist"},"content":{"rendered":"<p> <br \/>\n<\/p>\n<div id=\"articlebody\">\n<div class=\"separator\" style=\"clear: both\"><\/div>\n<p>VMware a corrig\u00e9 cinq failles de s\u00e9curit\u00e9 affectant son <a rel=\"nofollow noopener\" href=\"https:\/\/www.vmware.com\/products\/workspace-one\/workspaceone-assist.html\" target=\"_blank\">Assistant Workspace ONE<\/a> solution, dont certaines pourraient \u00eatre exploit\u00e9es pour contourner l&#8217;authentification et obtenir des autorisations \u00e9lev\u00e9es.<\/p>\n<p>En t\u00eate de liste, trois vuln\u00e9rabilit\u00e9s critiques suivies comme CVE-2022-31685, CVE-2022-31686 et CVE-2022-31687.  Toutes les lacunes sont not\u00e9es 9,8 sur le syst\u00e8me de notation des vuln\u00e9rabilit\u00e9s CVSS.<\/p>\n<p>CVE-2022-31685 est une faille de contournement d&#8217;authentification qui pourrait \u00eatre exploit\u00e9e par un attaquant disposant d&#8217;un acc\u00e8s r\u00e9seau \u00e0 VMware Workspace ONE Assist pour obtenir un acc\u00e8s administratif sans avoir \u00e0 s&#8217;authentifier aupr\u00e8s de l&#8217;application.<\/p>\n<p>CVE-2022-31686 a \u00e9t\u00e9 d\u00e9crit par le fournisseur de services de virtualisation comme une vuln\u00e9rabilit\u00e9 de &#8220;m\u00e9thode d&#8217;authentification cass\u00e9e&#8221;, et CVE-2022-31687 comme une faille de &#8220;Broken Access Control&#8221;.<\/p>\n<p>&#8220;Un acteur malveillant disposant d&#8217;un acc\u00e8s au r\u00e9seau peut \u00eatre en mesure d&#8217;obtenir un acc\u00e8s administratif sans avoir besoin de s&#8217;authentifier aupr\u00e8s de l&#8217;application&#8221;, explique VMware. <a rel=\"nofollow noopener\" href=\"https:\/\/www.vmware.com\/security\/advisories\/VMSA-2022-0028.html\" target=\"_blank\">a dit<\/a> dans un avis pour CVE-2022-31686 et CVE-2022-31687.<\/p>\n<p>Une autre vuln\u00e9rabilit\u00e9 est un cas de script intersite r\u00e9fl\u00e9chi (<a rel=\"nofollow noopener\" href=\"https:\/\/owasp.org\/www-community\/attacks\/xss\/\" target=\"_blank\">XSS<\/a>) (CVE-2022-31688, score CVSS\u00a0: 6,4) r\u00e9sultant d&#8217;un nettoyage incorrect des entr\u00e9es utilisateur, quelque chose qui pourrait \u00eatre exploit\u00e9 pour injecter du code JavaScript arbitraire dans la fen\u00eatre de l&#8217;utilisateur cible.<\/p>\n<div class=\"ad_two clear\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/teknomers.com\/fr\/wp-content\/uploads\/2022\/11\/Le-service-de-phishing-de-Robin-Banks-pour-les-cybercriminels.gif\" style=\"float:left\" \/><a rel=\"nofollow noopener\" href=\"https:\/\/go.thn.li\/crowd-mid-d\" 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\/08\/Google-Cloud-bloque-une-attaque-DDoS-record-de-46-millions.png\" width=\"728\" height=\"90\" \/><\/a><\/div>\n<p>Arrondir le patch est un <a rel=\"nofollow noopener\" href=\"https:\/\/owasp.org\/www-community\/attacks\/Session_fixation\" target=\"_blank\">vuln\u00e9rabilit\u00e9 de fixation de session<\/a> (CVE-2022-31689, score CVSS\u00a0: 4,2) qui, selon VMware, est le r\u00e9sultat d&#8217;une mauvaise gestion des jetons de session, ajoutant &#8220;un acteur malveillant qui obtient un jeton de session valide peut \u00eatre en mesure de s&#8217;authentifier aupr\u00e8s de l&#8217;application \u00e0 l&#8217;aide de ce jeton&#8221;.<\/p>\n<p>Les chercheurs en s\u00e9curit\u00e9 Jasper Westerman, Jan van der Put, Yanick de Pater et Harm Blankers de Reqon, bas\u00e9 aux Pays-Bas, ont \u00e9t\u00e9 cr\u00e9dit\u00e9s d&#8217;avoir d\u00e9couvert et signal\u00e9 les failles.<\/p>\n<p>Tous les probl\u00e8mes affectent les versions 21.x et 22.x de VMware Workspace ONE Assist et ont \u00e9t\u00e9 corrig\u00e9s dans <a rel=\"nofollow noopener\" href=\"https:\/\/kb.vmware.com\/s\/article\/89993\" target=\"_blank\">version 22.10<\/a>.  La soci\u00e9t\u00e9 a \u00e9galement d\u00e9clar\u00e9 qu&#8217;il n&#8217;y avait pas de solutions de contournement pour rem\u00e9dier aux faiblesses.<\/p>\n<p><\/p>\n<\/div>\n<p><br \/>\n<br \/><a href=\"https:\/\/thehackernews.com\/2022\/11\/vmware-warns-of-3-new-critical-flaws.html\" rel=\"nofollow noopener\" target=\"_blank\">ttn-fr-57<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>VMware a corrig\u00e9 cinq failles de s\u00e9curit\u00e9 affectant son Assistant Workspace ONE solution, dont certaines pourraient \u00eatre exploit\u00e9es pour contourner l&#8217;authentification et obtenir des autorisations \u00e9lev\u00e9es. En t\u00eate de liste, trois vuln\u00e9rabilit\u00e9s critiques suivies comme CVE-2022-31685, CVE-2022-31686 et CVE-2022-31687. Toutes les lacunes sont not\u00e9es 9,8 sur le syst\u00e8me de notation des vuln\u00e9rabilit\u00e9s CVSS. CVE-2022-31685 est [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":454447,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[34911,99965,4168,841,5729,4158,4165,4161,4806,525,4157,4159,4171,4170,6816,4167,4955,4160,120,4163,4162,4172,4169,4166,34910,4164,123089],"class_list":["post-454446","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technologie","tag-affectant","tag-assist","tag-comment-pirater","tag-contre","tag-critiques","tag-cyber-actualites","tag-cyber-attaques","tag-cyber-mises-a-jour","tag-failles","tag-garde","tag-lactualite-de-la-cybersecurite","tag-lactualite-de-la-cybersecurite-aujourdhui","tag-lactualite-des-hackers","tag-la-securite-des-informations","tag-logiciel","tag-logiciel-malveillant-de-ransomware","tag-met","tag-mises-a-jour-de-la-cybersecurite","tag-nouvelles","tag-nouvelles-de-piratage","tag-nouvelles-de-pirates","tag-securite-informatique","tag-securite-internet","tag-violation-de-donnees","tag-vmware","tag-vulnerabilite-logicielle","tag-workspace"],"_links":{"self":[{"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/posts\/454446","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=454446"}],"version-history":[{"count":0,"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/posts\/454446\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/media\/454447"}],"wp:attachment":[{"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/media?parent=454446"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/categories?post=454446"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/tags?post=454446"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}