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  5. CVE-2019-19703

CVE-2019-19703: URL Redirection to Untrusted Site ('Open Redirect')

February 12, 2020 (updated August 19, 2021)

In Ktor through 1.2.6, the client resends data from the HTTP Authorization header to a redirect location.

References

  • github.com/advisories/GHSA-xwgq-pcqx-hpmv
  • github.com/ktorio/ktor/commit/0c108156f45423d09014b47be810188629cb878f
  • github.com/ktorio/ktor/issues/1467
  • nvd.nist.gov/vuln/detail/CVE-2019-19703

Code Behaviors & Features

Detect and mitigate CVE-2019-19703 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →

Affected versions

All versions up to 1.2.6

Fixed versions

  • 1.3.0

Solution

Upgrade to version 1.3.0 or above.

Impact 6.1 MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Learn more about CVSS

Weakness

  • CWE-601: URL Redirection to Untrusted Site ('Open Redirect')

Source file

maven/io.ktor/ktor-client-core/CVE-2019-19703.yml

Spotted a mistake? Edit the file on GitLab.

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