{"id":156248,"date":"2026-02-02T11:11:55","date_gmt":"2026-02-02T09:11:55","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/ataka-na-proekt-notepad-privedshaya-k-vyborochnoj-podmene-obnovlenij"},"modified":"2026-02-02T11:11:55","modified_gmt":"2026-02-02T09:11:55","slug":"ataka-na-proekt-notepad-privedshaya-k-vyborochnoj-podmene-obnovlenij","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/ataka-na-proekt-notepad-privedshaya-k-vyborochnoj-podmene-obnovlenij","title":{"rendered":"Atak na projekt Notepad++, kt\u00f3ry doprowadzi\u0142 do selektywnej zamiany aktualizacji.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Tw\u00f3rcy Notepad++, otwartego edytora kodu dla platformy Windows, opublikowali analiz\u0119 incydentu, w wyniku kt\u00f3rego zosta\u0142a skompromitowana infrastruktura sieciowa dostawcy, a niekt\u00f3rzy u\u017cytkownicy Notepad++ otrzymali podmienione pliki wykonywalne, pobierane przy u\u017cyciu systemu automatycznej dostawy aktualizacji WinGUp. <\/p>\n

Atak zosta\u0142 przeprowadzony poprzez selektywne przekierowanie ruchu mi\u0119dzy u\u017cytkownikiem a serwerem aktualizacji. Podmiana by\u0142a mo\u017cliwa z powodu luki w mechanizmie weryfikacji i sprawdzania integralno\u015bci pobieranej aktualizacji. Napastnik, zdolny do wklejenia si\u0119 w transitowy ruch, m\u00f3g\u0142 podmieni\u0107 manifest aktualizacji i zainicjowa\u0107 \u017c\u0105danie pobrania swojego fa\u0142szywego aktualizacji oraz zwi\u0105zanych z nimi metadanych do sprawdzenia integralno\u015bci. <\/p>\n

Dodatkowa analiza wykaza\u0142a, \u017ce atak by\u0142 zrealizowany na poziomie infrastruktury dostawcy hostingu<\/a>, co pozwoli\u0142o przest\u0119pcom na przechwytywanie i przekierowywanie ruchu skierowanego do domeny notepad-plus-plus.org. Przekierowanie odbywa\u0142o si\u0119 wybi\u00f3rczo tylko dla okre\u015blonych u\u017cytkownik\u00f3w, kt\u00f3rym przekazywano zmieniony manifest z informacjami o aktualizacjach. Pierwsze \u015blady aktywno\u015bci atakuj\u0105cych datowane s\u0105 na czerwiec 2025 roku, a ostatnie \u2014 10 listopada, jednak mo\u017cliwo\u015b\u0107 przeprowadzenia ataku utrzymywa\u0142a si\u0119 do 2 grudnia. <\/p>\n

Z informacji dostarczonej przez dostawc\u0119 wynika, \u017ce atak sta\u0142 si\u0119 mo\u017cliwy dzi\u0119ki w\u0142amaniu do serwera wsp\u00f3\u0142dzielonego hostingu, na kt\u00f3rym znajdowa\u0142a si\u0119 strona notepad-plus-plus.org. 2 wrze\u015bnia, po aktualizacji oprogramowania, luka zosta\u0142a za\u0142atana, jednak przed tym atakuj\u0105cy uzyskali dane logowania do jednego z wewn\u0119trznych serwis\u00f3w, co umo\u017cliwia\u0142o im do 2 grudnia przekierowywanie zapyta\u0144 do skryptu \u201ehttps:\/\/notepad-plus-plus.org\/getDownloadUrl.php\u201d na swoje serwery<\/a>. 2 grudnia dokonano odkrycia podmiany aktualizacji, a dostawca zablokowa\u0142 dost\u0119p napastnik\u00f3w. Po incydencie strona Notepad++ zosta\u0142a przeniesiona do innego dostawcy hostingu, kt\u00f3ry bardziej skrupulatnie dba o bezpiecze\u0144stwo. <\/p>\n

W wersji Notepad++ 8.8.9 wprowadzono obowi\u0105zkowe kontrole nie tylko podpis\u00f3w cyfrowych, ale tak\u017ce certyfikat\u00f3w dla pobieranych plik\u00f3w, aby zablokowa\u0107 podmian\u0119 aktualizacji w Notepad++ i WinGUp. W planowanej na przysz\u0142y miesi\u0105c wersji 8.9.2 dodatkowo zostanie dodana kontrola podpisu cyfrowego dla manifestu XML (XMLDSig), zwracanego przez serwer dostarczania aktualizacji.
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\u0179r\u00f3d\u0142o: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 Notepad++, \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0433\u043e \u0440\u0435\u0434\u0430\u043a\u0442\u043e\u0440\u0430 \u043a\u043e\u0434\u0430 \u0434\u043b\u044f \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Windows, \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0438 \u0440\u0430\u0437\u0431\u043e\u0440 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430, \u0432 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0435 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0431\u044b\u043b\u0430 \u0441\u043a\u043e\u043c\u043f\u0440\u043e\u043c\u0435\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0430 \u0441\u0435\u0442\u0435\u0432\u0430\u044f \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430 \u043f\u0440\u043e\u0432\u0430\u0439\u0434\u0435\u0440\u0430 \u0438 \u043d\u0435\u043a\u043e\u0442\u043e\u0440\u044b\u0435 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