{"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\/nl\/blog\/news\/remote-code-execution-vulnerability-in-the-forgejo-collaborative-development-platform","title":{"rendered":"Een kwetsbaarheid in het Forgejo-platform voor samenwerkingsontwikkeling, die afstandsbediening van code mogelijk maakt.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Corrigerende versies van het samenwerkingsplatform Forgejo 16.0.4 en 15.0.8 zijn uitgebracht, waarin een kritieke kwetsbaarheid (CVE niet toegewezen) is verholpen die een aanvaller op afstand in staat stelde om zijn code op de server uit te voeren. Serverbeheerders van Forgejo wordt dringend aangeraden hun systemen bij te werken en te controleren op tekenen van compromis. De kwetsbaarheid is veroorzaakt door een gebrek aan adequate opruiming bij het aanmaken van een nieuwe repository op basis van een sjabloon. <\/p>\n

Om te voorkomen dat eigen opdrachten worden ingevoegd tijdens de verwerking van het door de gebruiker opgegeven sjabloon, verwijdert het platform de subdirectory .git\/ voordat een nieuwe git-repository wordt ge\u00efnitieerd op de server<\/a>. Een aanvaller kon deze verwijdering omzeilen en een subdirectory .git\/ met zijn inhoud cre\u00ebren door variabelen in bestanden in de directory .forgejo\/template te manipuleren (bijvoorbeeld door «..\\\/..\\\/ .git\\\/hooks» in het bestandspad in te voegen). Bij de daaropvolgende initialisatie van de git-repository paste Git instellingen uit de subdirectory .git\/, die mogelijk operaties bevatten die willekeurige processen starten. Het probleem is opgelost door de subdirectory .git\/ te verwijderen, niet voordat variabelen werden onthuld, maar direct voor de uitvoering van «git init». <\/p>\n

In Gitea 1.25.5 is een vergelijkbare kwetsbaarheid (CVE-2026-25718) in februari verholpen.
\n
Bron: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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