| 제목 | makeplane plane <=1.4.2 Use of Less Trusted Source |
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| 설명 | Plane exposes multiple unauthenticated API endpoints that return distinguishable responses depending on whether a supplied email address belongs to a registered user. An AuthenticationThrottle (DRF AnonRateThrottle) rate-limits these endpoints, but the throttle key is derived from the X-Forwarded-For header without requiring a trusted proxy configuration (NUM_PROXIES is unset). An unauthenticated attacker can rotate the X-Forwarded-For value to bypass the rate limit and enumerate registered email addresses at arbitrary speed. |
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| 원천 | ⚠️ https://github.com/makeplane/plane/issues/9913 |
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| 사용자 | ZAST.AI (UID 87884) |
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| 제출 | 2026. 09. 29. AM 11:22 (1 월 ago) |
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| 모더레이션 | 2026. 10. 17. AM 11:31 (18 days later) |
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| 상태 | 수락 |
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| VulDB 항목 | 421581 [makeplane 까지 1.4.2 API Endpoint X-Forwarded-For 정보 공개] |
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| 포인트들 | 20 |
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