8.6
CWE
321 798
Advisory Published
CVE Published
Advisory Published
Updated

CVE-2020-1764

First published: Thu Mar 05 2020(Updated: )

A hard-coded cryptographic key vulnerability in the default configuration file was found in Kiali, all versions prior to 1.15.1. A remote attacker could abuse this flaw by creating their own JWT signed tokens and bypass Kiali authentication mechanisms, possibly gaining privileges to view and alter the Istio configuration.

Credit: secalert@redhat.com secalert@redhat.com

Affected SoftwareAffected VersionHow to fix
go/github.com/kiali/kiali<1.15.1
1.15.1
redhat/kiali<1.15.1
1.15.1
Kiali Kiali<1.15.1
Redhat Openshift Service Mesh=1.0

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Frequently Asked Questions

  • What is CVE-2020-1764?

    CVE-2020-1764 is a hard-coded cryptographic key vulnerability in the default configuration file found in Kiali.

  • What is the severity of CVE-2020-1764?

    The severity of CVE-2020-1764 is high with a CVSS score of 8.6.

  • How does CVE-2020-1764 affect Kiali?

    CVE-2020-1764 allows a remote attacker to create their own JWT signed tokens and bypass Kiali authentication mechanisms, potentially gaining unauthorized privileges to view and alter data.

  • Which versions of Kiali are affected by CVE-2020-1764?

    All versions of Kiali prior to 1.15.1 are affected by CVE-2020-1764.

  • How can CVE-2020-1764 be fixed?

    To fix CVE-2020-1764, update Kiali to version 1.15.1 or higher.

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