Exposure of Data Element to Wrong Session vulnerability in Mia Technology Inc. MİA-MED allows Read Sensitive Strings Within an Executable.This issue affects MİA-MED: before 1.0.7.
The product does not sufficiently enforce boundaries between the states of different sessions, causing data to be provided to, or used by, the wrong session.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Mia-med | Miateknoloji | * | 1.0.7 (excluding) |
Data can “bleed” from one session to another through member variables of singleton objects, such as Servlets, and objects from a shared pool. In the case of Servlets, developers sometimes do not understand that, unless a Servlet implements the SingleThreadModel interface, the Servlet is a singleton; there is only one instance of the Servlet, and that single instance is used and re-used to handle multiple requests that are processed simultaneously by different threads. A common result is that developers use Servlet member fields in such a way that one user may inadvertently see another user’s data. In other words, storing user data in Servlet member fields introduces a data access race condition.