{"id":1291626,"date":"2024-08-22T12:56:04","date_gmt":"2024-08-22T14:56:04","guid":{"rendered":"https:\/\/teknomers.com\/fr\/github-corrige-une-faille-de-securite-critique-dans-loctroi-de-privileges-dadministrateur-sur-enterprise-server\/"},"modified":"2024-08-22T12:56:09","modified_gmt":"2024-08-22T14:56:09","slug":"github-corrige-une-faille-de-securite-critique-dans-loctroi-de-privileges-dadministrateur-sur-enterprise-server","status":"publish","type":"post","link":"https:\/\/teknomers.com\/fr\/github-corrige-une-faille-de-securite-critique-dans-loctroi-de-privileges-dadministrateur-sur-enterprise-server\/","title":{"rendered":"GitHub corrige une faille de s\u00e9curit\u00e9 critique dans l&#8217;octroi de privil\u00e8ges d&#8217;administrateur sur Enterprise Server"},"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\">22 ao\u00fbt 2024<\/span><i class=\"icon-font icon-user\">\ue804<\/i><span class=\"author\">Ravie Lakshmanan<\/span><\/span><span class=\"p-tags\">Logiciels d&#8217;entreprise \/ Vuln\u00e9rabilit\u00e9<\/span><\/p>\n<\/div>\n<div id=\"articlebody\">\n<div class=\"separator\" style=\"clear: both;\"><a rel=\"nofollow\" href=\"https:\/\/teknomers.com\/fr\/wp-content\/uploads\/2024\/08\/GitHub-corrige-une-faille-de-securite-critique-dans-loctroi-de.png\" style=\"clear: left; display: block; float: left; text-align: center;\"><\/a><\/div>\n<p>GitHub a publi\u00e9 des correctifs pour r\u00e9soudre un ensemble de trois failles de s\u00e9curit\u00e9 affectant son produit Enterprise Server, dont un bug critique qui pourrait \u00eatre exploit\u00e9 pour obtenir des privil\u00e8ges d&#8217;administrateur de site.<\/p>\n<p>La plus grave des lacunes a \u00e9t\u00e9 attribu\u00e9e \u00e0 l\u2019identifiant CVE CVE-2024-6800 et porte un score CVSS de 9,5.<\/p>\n<p>\u00ab Sur les instances GitHub Enterprise Server qui utilisent l&#8217;authentification unique (SSO) SAML avec des IdP sp\u00e9cifiques utilisant des m\u00e9tadonn\u00e9es de f\u00e9d\u00e9ration sign\u00e9es XML expos\u00e9es publiquement, un attaquant pourrait falsifier une r\u00e9ponse SAML pour provisionner et\/ou acc\u00e9der \u00e0 un compte utilisateur avec des privil\u00e8ges d&#8217;administrateur de site \u00bb, GitHub <a rel=\"nofollow noopener\" href=\"https:\/\/docs.github.com\/en\/enterprise-server@3.13\/admin\/release-notes\" target=\"_blank\">dit<\/a> dans un avis consultatif.<\/p>\n<section class=\"dog_two clear\"><center class=\"cf\"><a rel=\"nofollow noopener\" href=\"https:\/\/thehackernews.uk\/cis-image-hn\" target=\"_blank\" title=\"Cybersecurity\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\" alt=\"Cybers\u00e9curit\u00e9\" src=\"https:\/\/teknomers.com\/fr\/wp-content\/uploads\/2024\/08\/1723195626_70_Le-ministere-de-la-Justice-accuse-un-homme-de-Nashville.png\" width=\"727\" height=\"90\"\/><\/a><\/center><\/section>\n<p>La filiale appartenant \u00e0 Microsoft a \u00e9galement corrig\u00e9 une paire de failles de gravit\u00e9 moyenne :<\/p>\n<ul>\n<li>CVE-2024-7711 (score CVSS\u00a0: 5,3)\u00a0&#8211; Une vuln\u00e9rabilit\u00e9 d&#8217;autorisation incorrecte qui pourrait permettre \u00e0 un attaquant de mettre \u00e0 jour le titre, les responsables et les \u00e9tiquettes de n&#8217;importe quel probl\u00e8me dans un r\u00e9f\u00e9rentiel public.<\/li>\n<\/ul>\n<ul>\n<li>CVE-2024-6337 (score CVSS\u00a0: 5,9)\u00a0&#8211; Une vuln\u00e9rabilit\u00e9 d&#8217;autorisation incorrecte qui pourrait permettre \u00e0 un attaquant d&#8217;acc\u00e9der au contenu d&#8217;un probl\u00e8me \u00e0 partir d&#8217;un r\u00e9f\u00e9rentiel priv\u00e9 \u00e0 l&#8217;aide d&#8217;une application GitHub avec uniquement des autorisations de lecture\u00a0: contenu et d&#8217;\u00e9criture\u00a0: demandes d&#8217;extraction.<\/li>\n<\/ul>\n<p>Les trois vuln\u00e9rabilit\u00e9s de s\u00e9curit\u00e9 ont \u00e9t\u00e9 <a rel=\"nofollow noopener\" href=\"https:\/\/docs.github.com\/en\/enterprise-server@3.14\/admin\/all-releases\" target=\"_blank\">adress\u00e9<\/a> dans les versions GHES 3.13.3, 3.12.8, 3.11.14 et 3.10.16.<\/p>\n<p>En mai, GitHub a \u00e9galement corrig\u00e9 une vuln\u00e9rabilit\u00e9 de s\u00e9curit\u00e9 critique (CVE-2024-4985, score CVSS\u00a0: 10,0) qui pouvait permettre un acc\u00e8s non autoris\u00e9 \u00e0 une instance sans n\u00e9cessiter d&#8217;authentification pr\u00e9alable.<\/p>\n<p>Il est fortement conseill\u00e9 aux organisations qui ex\u00e9cutent une version auto-h\u00e9berg\u00e9e vuln\u00e9rable de GHES de mettre \u00e0 jour vers la derni\u00e8re version pour se prot\u00e9ger contre les menaces de s\u00e9curit\u00e9 potentielles.<\/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\">Gazouillement <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 davantage 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\/2024\/08\/github-patches-critical-security-flaw.html\" rel=\"nofollow noopener\" target=\"_blank\">ttn-fr-57<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ue80222 ao\u00fbt 2024\ue804Ravie LakshmananLogiciels d&#8217;entreprise \/ Vuln\u00e9rabilit\u00e9 GitHub a publi\u00e9 des correctifs pour r\u00e9soudre un ensemble de trois failles de s\u00e9curit\u00e9 affectant son produit Enterprise Server, dont un bug critique qui pourrait \u00eatre exploit\u00e9 pour obtenir des privil\u00e8ges d&#8217;administrateur de site. La plus grave des lacunes a \u00e9t\u00e9 attribu\u00e9e \u00e0 l\u2019identifiant CVE CVE-2024-6800 et porte [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1291627,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[238714,200292,238582,240744,238778,4168,6815,22,6124,132065,429,102870,9048,50438,238584,5650,200271,238334,98340,53446,1835,238617,246491,4172,103597,60,196,4166,238583],"class_list":["post-1291626","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technologie","tag-actualites-des-hackers","tag-actualites-sur-la-cybersecurite","tag-actualites-sur-la-cybersecurite-aujourdhui","tag-actualites-sur-le-cyberespace","tag-actualites-sur-le-piratage-informatique","tag-comment-pirater","tag-corrige","tag-critique","tag-cyberattaques","tag-dadministrateur","tag-dans","tag-enterprise","tag-faille","tag-github","tag-les-nouvelles-des-hackers","tag-loctroi","tag-logiciel-malveillant-rancongiciel","tag-mises-a-jour-cybernetiques","tag-mises-a-jour-de-cybersecurite","tag-privileges","tag-securite","tag-securite-de-linformation","tag-securite-du-reseau","tag-securite-informatique","tag-server","tag-sur","tag-une","tag-violation-de-donnees","tag-vulnerabilite-du-logiciel"],"_links":{"self":[{"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/posts\/1291626","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=1291626"}],"version-history":[{"count":0,"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/posts\/1291626\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/media\/1291627"}],"wp:attachment":[{"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/media?parent=1291626"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/categories?post=1291626"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/teknomers.com\/fr\/wp-json\/wp\/v2\/tags?post=1291626"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}