Jetbrains · Ktor · CVE-2019-19703
**Name of the Vulnerable Software and Affected Versions**
Ktor versions prior to 1.3.0
**Description**
The issue concerns the client resending data from the HTTP Authorization header to a redirect location.
**Recommendations**
For versions prior to 1.3.0, update to version 1.3.0 or later to resolve the issue.