| Título | Psi Probe <=5.3.0 Broken Access Control |
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| Descripción | 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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| Fuente | ⚠️ https://github.com/AnalogyC0de/public_exp/issues/14 |
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| Usuario | Ana10gy (UID 93358) |
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| Sumisión | 2026-02-15 04:37 (hace 5 meses) |
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| Moderación | 2026-02-26 16:13 (11 days later) |
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| Estado | Aceptado |
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| Entrada de VulDB | 347992 [psi-probe PSI Probe hasta 5.3.0 Session Attribute RemoveSessAttributeController.java escalada de privilegios] |
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| Puntos | 20 |
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