An issue in Jumpserver before 2.6.2, before 2.5.4, before 2.4.5 allows attackers to create a connection token through an API which does not have access control and use it to access sensitive assets.
The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Jumpserver | Jumpserver | 2.4.0 (including) | 2.4.5 (excluding) |
| Jumpserver | Jumpserver | 2.5.0 (including) | 2.5.4 (excluding) |
| Jumpserver | Jumpserver | 2.6.0 (including) | 2.6.2 (excluding) |