| 제목 | Psi Probe <=5.3.0 Broken Access Control |
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| 설명 | Psi Probe versions up to and including 5.3.0 allow any authenticated user with the "probeuser" role to remove arbitrary session attributes from any other user's session through the /app/rmsattr.htm endpoint. The application fails to validate session ownership before processing attribute removal requests, enabling low-privileged attackers to delete security-critical session attributes (such as authorization flags, MFA completion status, or role identifiers) from other users' sessions, potentially bypassing authorization controls and escalating privileges.
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| 원천 | ⚠️ https://github.com/AnalogyC0de/public_exp/issues/14 |
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| 사용자 | Ana10gy (UID 93358) |
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| 제출 | 2026. 02. 15. AM 04:37 (2 개월 ago) |
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| 모더레이션 | 2026. 02. 26. PM 04:13 (11 days later) |
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| 상태 | 수락 |
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| VulDB 항목 | 347992 [psi-probe PSI Probe 까지 5.3.0 Session Attribute RemoveSessAttributeController.java 권한 상승] |
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| 포인트들 | 20 |
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