{"id":183325,"date":"2026-09-11T22:53:31","date_gmt":"2026-09-11T20:53:31","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/uyazvimost-v-platforme-sovmestnoj-razrabotki-forgejo-dopuskayushhaya-udalyonnoe-vypolnenie-koda"},"modified":"2026-09-11T22:53:36","modified_gmt":"2026-09-11T20:53:36","slug":"remote-code-execution-vulnerability-in-the-forgejo-collaborative-development-platform","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/remote-code-execution-vulnerability-in-the-forgejo-collaborative-development-platform","title":{"rendered":"En s\u00e5rbarhet i samarbetsplattformen Forgejo, som m\u00f6jligg\u00f6r fj\u00e4rrkodk\u00f6rning","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Korrigerande versioner av plattformen f\u00f6r samarbete Forgejo 16.0.4 och 15.0.8 har publicerats, d\u00e4r en kritisk s\u00e5rbarhet (CVE ej tilldelad) har \u00e5tg\u00e4rdats, vilket gjorde det m\u00f6jligt f\u00f6r en fj\u00e4rrangripare att k\u00f6ra sin kod p\u00e5 servern. Administrat\u00f6rer av Forgejo-servrar rekommenderas att omedelbart uppdatera sina system och s\u00e4kerst\u00e4lla att det inte finns n\u00e5gra sp\u00e5r av kompromiss. S\u00e5rbarheten beror p\u00e5 bristande rensning vid skapande av ett nytt repository fr\u00e5n en mall.     <\/p>\n<p>F\u00f6r att f\u00f6rhindra att egna kommandon infogas vid hantering av en anv\u00e4ndartillhandah\u00e5llen mall, tar plattformen bort underkatalogen .git\/ innan den initierar ett nytt git-repository p\u00e5 <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/sv\/server\/dts-dronten\/\"   title=\"servern\" data-wpil-keyword-link=\"linked\">servern<\/a>. En angripare kunde kringg\u00e5 denna borttagning och \u00e5stadkomma skapandet av en undermapp .git\/ med sitt inneh\u00e5ll genom att manipulera med variabelsubstitution i filer som finns i katalogen .forgejo\/template (till exempel genom att subtitlera \"..\/....\/.git\/hooks\" i filv\u00e4gen). Vid efterf\u00f6ljande initiering av git-repositoriet till\u00e4mpade Git inst\u00e4llningarna fr\u00e5n undermappen .git\/, som kunde inkludera operationer som startade godtyckliga processer. Problemet har l\u00f6sts genom att ta bort undermappen .git\/ inte f\u00f6re avsl\u00f6jandet av variabler, utan direkt innan k\u00f6rningen av \"git init\".    <\/p>\n<p>En liknande s\u00e5rbarhet (CVE-2026-25718) \u00e5tg\u00e4rdades i Gitea 1.25.5 i februari.<br \/>\n<br \/>K\u00e4lla: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=66253\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u044b \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0435 \u0432\u044b\u043f\u0443\u0441\u043a\u0438 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u043d\u043e\u0439 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 Forgejo 16.0.4 \u0438 15.0.8, \u0432 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430 \u043a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c (CVE \u043d\u0435 \u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d), \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e\u043c\u0443 \u0430\u0442\u0430\u043a\u0443\u044e\u0449\u0435\u043c\u0443 \u0434\u043e\u0431\u0438\u0442\u044c\u0441\u044f \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u0441\u0432\u043e\u0435\u0433\u043e \u043a\u043e\u0434\u0430 \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0435. \u0410\u0434\u043c\u0438\u043d\u0438\u0441\u0442\u0440\u0430\u0442\u043e\u0440\u0430\u043c \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432 Forgejo \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u043e\u0432\u0430\u043d\u043e \u0441\u0440\u043e\u0447\u043d\u043e \u043e\u0431\u043d\u043e\u0432\u0438\u0442\u044c \u0441\u0432\u043e\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0438 \u0443\u0431\u0435\u0434\u0438\u0442\u0441\u044f \u0432 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u0438 \u0441\u043b\u0435\u0434\u043e\u0432 \u043a\u043e\u043c\u043f\u0440\u043e\u043c\u0435\u0442\u0430\u0446\u0438\u0438. \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432\u044b\u0437\u0432\u0430\u043d\u0430 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u0435\u043c \u0434\u043e\u043b\u0436\u043d\u043e\u0439 \u0447\u0438\u0441\u0442\u043a\u0438 \u043f\u0440\u0438 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0438 \u043d\u043e\u0432\u043e\u0433\u043e \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u044f \u0438\u0437 \u0448\u0430\u0431\u043b\u043e\u043d\u0430. \u0414\u043b\u044f \u043f\u0440\u0435\u0434\u043e\u0442\u0432\u0440\u0430\u0449\u0435\u043d\u0438\u044f \u043f\u043e\u0434\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-183325","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.5 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u044b \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0435 \u0432\u044b\u043f\u0443\u0441\u043a\u0438 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u043d\u043e\u0439 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 Forgejo 16.0.4 \u0438 15.0.8, \u0432 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 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