| 제목 | xxyopen novel-plus 5.1.3 Improper Restriction of Excessive Authentication Attempts |
|---|
| 설명 | The ajaxLogin method in the authentication module is vulnerable to a Captcha Replay Attack. The application correctly validates the user-submitted captcha against the one stored in the session but fails to invalidate or remove the captcha after its first use. This allows an attacker to reuse a single valid captcha indefinitely to perform automated brute-force or dictionary attacks against user passwords, completely bypassing the anti-automation security control. |
|---|
| 원천 | ⚠️ https://blog.0xd00.com/blog/captcha-replay-attack-lead-to-brute-force-protection-bypass |
|---|
| 사용자 | bpy9ft (UID 85221) |
|---|
| 제출 | 2025. 06. 13. AM 07:52 (10 개월 ago) |
|---|
| 모더레이션 | 2025. 06. 23. PM 04:32 (10 days later) |
|---|
| 상태 | 수락 |
|---|
| VulDB 항목 | 313652 [xxyopen/201206030 novel-plus 까지 5.1.3 CATCHA LoginController.java ajaxLogin 약한 인증] |
|---|
| 포인트들 | 20 |
|---|