Improper Validation Affecting github.com/gravitational/teleport/lib/client package, versions <4.0.16 >=4.1.0 <4.1.10 >=4.2.0 <4.2.7
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- Snyk ID SNYK-GOLANG-GITHUBCOMGRAVITATIONALTELEPORTLIBCLIENT-564514
- published 7 Apr 2020
- disclosed 1 Apr 2020
- credit Unknown
Introduced: 1 Apr 2020CVE NOT AVAILABLE CWE-20 Open this link in a new tab
How to fix?
github.com/gravitational/teleport/lib/client to version 4.0.16, 4.1.10, 4.2.7 or higher.
github.com/gravitational/teleport/lib/client is a privileged access management tool.
Affected versions of this package are vulnerable to Improper Validation. Host certificate validation was disabled for clusters where connections were terminated at the node, giving an attacker the ability to impersonate a Teleport node without detection when connecting through the Web UI.