{"vulnerability": "cve-2023-46695", "sightings": [{"uuid": "b129adc9-6582-4a41-b773-53dc61ed082b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-46695", "type": "seen", "source": "https://t.me/ctinow/152484", "content": "https://ift.tt/lThBcKH\nInternet Bug Bounty: CVE-2023-46695: Potential denial of service vulnerability in UsernameField on Windows", "creation_timestamp": "2023-11-30T01:23:35.000000Z"}, {"uuid": "af5c5491-951f-43da-8af0-b6567a80716c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-46695", "type": "seen", "source": "https://t.me/cibsecurity/73415", "content": "\u203c CVE-2023-46695 \u203c\n\nAn issue was discovered in Django 3.2 before 3.2.23, 4.1 before 4.1.13, and 4.2 before 4.2.7. The NFKC normalization is slow on Windows. As a consequence, django.contrib.auth.forms.UsernameField is subject to a potential DoS (denial of service) attack via certain inputs with a very large number of Unicode characters.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-11-02T11:22:22.000000Z"}, {"uuid": "8f627bc5-08d7-412f-9144-20f1dda351f5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-46695", "type": "seen", "source": "https://t.me/arpsyndicate/828", "content": "#ExploitObserverAlert\n\nCVE-2023-46695\n\nDESCRIPTION: Exploit Observer has 1 entries related to CVE-2023-46695. An issue was discovered in Django 3.2 before 3.2.23, 4.1 before 4.1.13, and 4.2 before 4.2.7. The NFKC normalization is slow on Windows. As a consequence, django.contrib.auth.forms.UsernameField is subject to a potential DoS (denial of service) attack via certain inputs with a very large number of Unicode characters.\n\nFIRST-EPSS: 0.000530000\nNVD-IS: 3.6\nNVD-ES: 3.9", "creation_timestamp": "2023-12-01T06:31:41.000000Z"}, {"uuid": "bc0926fb-462d-4169-9b40-161b14776f64", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-46695", "type": "seen", "source": "https://t.me/critical_bug/1030", "content": "\ud83d\udd12\ud83d\udc0d\ud83d\udcbb CVE-2023-46695: \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c, \u043f\u0440\u0438\u0432\u043e\u0434\u044f\u0449\u0430\u044f \u043a \u043e\u0442\u043a\u0430\u0437\u0443 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438 \u0432 UsernameField \u043d\u0430 Windows\n\n\u041d\u0430\u0433\u0440\u0430\u0434\u0430: $635\n\u041a\u0440\u0438\u0442\u0438\u0447\u043d\u043e\u0441\u0442\u044c: \u0441\u0440\u0435\u0434\u043d\u044f\u044f\n\n\ud83e\udd13 \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0431\u044b\u043b\u0430 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u0430 \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u043c \u043f\u043e\u0434 \u043d\u0438\u043a\u043e\u043c mprogrammer, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043e\u0442\u043f\u0440\u0430\u0432\u0438\u043b POST-\u0437\u0430\u043f\u0440\u043e\u0441 \u043d\u0430 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0443 \u0430\u0434\u043c\u0438\u043d\u0438\u0441\u0442\u0440\u0430\u0442\u0438\u0432\u043d\u043e\u0433\u043e \u0432\u0445\u043e\u0434\u0430 Django \u0441 \u043d\u0435\u0432\u0430\u043b\u0438\u0434\u043d\u044b\u043c\u0438 \u044e\u043d\u0438\u043a\u043e\u0434-\u0441\u0438\u043c\u0432\u043e\u043b\u0430\u043c\u0438 \u0447\u0435\u0440\u0435\u0437 Burp Suite. \u041e\u0434\u0438\u043d \u0437\u0430\u043f\u0440\u043e\u0441 \u043e\u0431\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u043b\u0441\u044f 4.4 \u0441\u0435\u043a\u0443\u043d\u0434\u044b, \u0430 20 \u043e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0445 \u0437\u0430\u043f\u0440\u043e\u0441\u043e\u0432 \u0432\u044b\u0437\u044b\u0432\u0430\u043b\u0438 \u043e\u0448\u0438\u0431\u043a\u0443 504 Gateway Timeout.\n\n\ud83d\udee1 \u041e\u0448\u0438\u0431\u043a\u0430 \u043f\u0440\u0438\u0432\u043e\u0434\u0438\u043b\u0430 \u043a \u043e\u0442\u043a\u0430\u0437\u0443 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438 \u0433\u0434\u0435 \u0443\u0433\u043e\u0434\u043d\u043e, \u0433\u0434\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043b\u043e\u0441\u044c \u043f\u043e\u043b\u0435 UserNameField \u0434\u043b\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438 \u043e\u0448\u0438\u0431\u043e\u043a \u0432 \u0444\u043e\u0440\u043c\u0430\u0445.\n\n\ud83d\udc49 \u041f\u043e\u0434\u043f\u0438\u0448\u0438\u0442\u0435\u0441\u044c \u043d\u0430 \u043d\u0430\u0448 \u043a\u0430\u043d\u0430\u043b, \u0447\u0442\u043e\u0431\u044b \u0443\u0437\u043d\u0430\u0432\u0430\u0442\u044c \u043e \u043d\u043e\u0432\u044b\u0445 \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043d\u044b\u0445 \u043e\u0442\u0447\u0451\u0442\u0430\u0445 \u043f\u043e \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438!", "creation_timestamp": "2023-12-03T07:50:07.000000Z"}]}