In JetBrains Ktor before 1.5.0, a birthday attack on SessionStorage key was possible.
The product stores or transmits sensitive data using an encryption scheme that is theoretically sound, but is not strong enough for the level of protection required.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Ktor | Jetbrains | * | 1.5.0 (excluding) |