{"id":55636,"date":"2020-01-25T00:00:00","date_gmt":"2020-01-24T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/7-uyazvimostej-v-sisteme-upravleniya-kontentom-plone"},"modified":"2021-02-08T11:40:41","modified_gmt":"2021-02-08T09:40:41","slug":"7-uyazvimostej-v-sisteme-upravleniya-kontentom-plone","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/7-uyazvimostej-v-sisteme-upravleniya-kontentom-plone","title":{"rendered":"7 zranite\u013enost\u00ed v syst\u00e9me spr\u00e1vy obsahu Plone","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Pre bezplatn\u00fd syst\u00e9m spr\u00e1vy obsahu <noindex><a rel=\"nofollow\" href=\"https:\/\/plone.org\/\">Plone<\/a><\/noindex>, nap\u00edsan\u00fd v jazyku Python s pou\u017eit\u00edm aplika\u010dn\u00e9ho servera Zope, <noindex><a rel=\"nofollow\" href=\"https:\/\/plone.org\/security\/hotfix\/20200121\">boli publikovan\u00e9<\/a><\/noindex> opravy odstr\u00e1nenia <noindex><a rel=\"nofollow\" href=\"https:\/\/plone.org\/security\/announcements\/security-patch-released-20200121\">7 zranite\u013enost\u00ed<\/a><\/noindex> (CVE identifik\u00e1tory zatia\u013e neboli priraden\u00e9). Probl\u00e9my sa t\u00fdkaj\u00fa v\u0161etk\u00fdch aktu\u00e1lnych vydan\u00ed Plone, vr\u00e1tane ned\u00e1vno vygenerovan\u00e9ho vydania <noindex><a rel=\"nofollow\" href=\"https:\/\/github.com\/plone\/Products.CMFPlone\/releases\">5.2.1<\/a><\/noindex>. Opravy sa pl\u00e1nuj\u00fa v bud\u00facich vydaniach Plone 4.3.20, 5.1.7 a 5.2.2, pred ich uverejnen\u00edm sa odpor\u00fa\u010da pou\u017e\u00edva\u0165 <noindex><a rel=\"nofollow\" href=\"https:\/\/plone.org\/security\/hotfix\/20200121\/@@download\/hotfix\">hotfix<\/a><\/noindex>.<\/p>\n<p>Identifikovan\u00e9 zranite\u013enosti (detaily zatia\u013e neboli zverejnen\u00e9):<\/p>\n<ul>\n<li class=\"l\"> Zv\u00fd\u0161enie opr\u00e1vnen\u00ed prostredn\u00edctvom manipul\u00e1cie s Rest API (prejavuje sa len pri aktiv\u00e1cii plone.restapi);<\/li>\n<li class=\"l\"> Vkladanie SQL k\u00f3du z d\u00f4vodu nedostato\u010dn\u00e9ho escapovania SQL v\u00fdrazov v DTML a objektoch pre spojenie s DBMS (probl\u00e9m je \u0161pecifick\u00fd pre <noindex><a rel=\"nofollow\" href=\"https:\/\/www.zope.org\/\">Zope<\/a><\/noindex> a prejavuje sa v in\u00fdch aplik\u00e1ci\u00e1ch zalo\u017een\u00fdch na \u0148om);<\/li>\n<li class=\"l\"> Mo\u017enos\u0165 prep\u00edsania obsahu prostredn\u00edctvom manipul\u00e1cie s metodou PUT bez potrebn\u00fdch pr\u00e1v na z\u00e1pis;<\/li>\n<li class=\"l\"> Otvoren\u00fd presmerovanie na prihlasovacej forme;<\/li>\n<li class=\"l\"> Mo\u017enos\u0165 odosielania \u0161kodliv\u00fdch extern\u00fdch odkazov ob\u00edden\u00edm kontroly isURLInPortal;<\/li>\n<li class=\"l\"> Nefunk\u010dnost kontroly sily hesla v niektor\u00fdch pr\u00edpadoch;<\/li>\n<li class=\"l\"> Medziwebov\u00e9 skriptovanie (XSS) prostredn\u00edctvom vkladania k\u00f3du do po\u013ea s nadpisom.<\/li>\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52245\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0414\u043b\u044f \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043a\u043e\u043d\u0442\u0435\u043d\u0442\u043e\u043c Plone, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0439 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Python \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 Zope, \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u044b \u043f\u0430\u0442\u0447\u0438 \u0441 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0435\u043c 7 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0435\u0439 (CVE-\u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u043f\u043e\u043a\u0430 \u043d\u0435 \u043f\u0440\u0438\u0441\u0432\u043e\u0435\u043d\u044b). \u041f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u0437\u0430\u0442\u0440\u0430\u0433\u0438\u0432\u0430\u044e\u0442 \u0432\u0441\u0435 \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0435 \u0432\u044b\u043f\u0443\u0441\u043a\u0438 Plone, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0434\u043d\u0435\u0439 \u043d\u0430\u0437\u0430\u0434 \u0432\u044b\u043f\u0443\u0441\u043a 5.2.1. \u041f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u043f\u043b\u0430\u043d\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0443\u0441\u0442\u0440\u0430\u043d\u0438\u0442\u044c \u0432 \u0431\u0443\u0434\u0443\u0449\u0438\u0445 \u0432\u044b\u043f\u0443\u0441\u043a\u0430\u0445 Plone 4.3.20, 5.1.7 \u0438 5.2.2, \u0434\u043e \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u0435\u0442\u0441\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c hotfix. [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-55636","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0414\u043b\u044f \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043a\u043e\u043d\u0442\u0435\u043d\u0442\u043e\u043c Plone, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u0439 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Python \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u0441\u0435\u0440\u0432\u0435\u0440\u0430 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