| 标题 | Psi Probe <=5.3.0 Broken Access Control |
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| 描述 | 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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| 来源 | ⚠️ https://github.com/AnalogyC0de/public_exp/issues/14 |
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| 用户 | Ana10gy (UID 93358) |
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| 提交 | 2026-02-15 04時37分 (2 月前) |
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| 管理 | 2026-02-26 16時13分 (11 days later) |
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| 状态 | 已接受 |
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| VulDB条目 | 347992 [psi-probe PSI Probe 直到 5.3.0 Session Attribute RemoveSessAttributeController.java 权限提升] |
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| 积分 | 20 |
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