Information Exposure Affecting io.ktor:ktor-client-core package, versions [,1.3.0-rc)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.11% (46th percentile)

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  • Snyk IDSNYK-JAVA-IOKTOR-548684
  • published13 Feb 2020
  • disclosed13 Feb 2020
  • creditUnknown

Introduced: 13 Feb 2020

CVE-2019-19703  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade io.ktor:ktor-client-core to version 1.3.0-rc or higher.

Overview

io.ktor:ktor-client-core is a framework for quickly creating web applications in Kotlin with minimal effort.

Affected versions of this package are vulnerable to Information Exposure. The client package within Ktor resends data from the HTTP Authorization header to a redirect location.

References

CVSS Scores

version 3.1