CVE-2020-1764

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.

• CWE-321
• CWE-798

• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1764Issue Tracking, Mitigation, Third Party Advisory
• https://kiali.io/news/security-bulletins/kiali-security-001/Exploit, Mitigation, Vendor Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1764Issue Tracking, Mitigation, Third Party Advisory
• https://kiali.io/news/security-bulletins/kiali-security-001/Exploit, Mitigation, Vendor Advisory

Published

Mar 26, 2020

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2020-1758A flaw was found in Keycloak in versions before 10.0.0, wher…5.9
• CVE-2020-1759A vulnerability was found in Red Hat Ceph Storage 4 and Red …6.8
• CVE-2020-1760A flaw was found in the Ceph Object Gateway, where it suppor…6.1
• CVE-2020-1761A flaw was found in the OpenShift web console, where the acc…6.1
• CVE-2020-1762An insufficient JWT validation vulnerability was found in Ki…8.6
• CVE-2020-1763An out-of-bounds buffer read flaw was found in the pluto dae…7.5
• CVE-2020-1765An improper control of parameters allows the spoofing of the…5.3
• CVE-2020-1766Due to improper handling of uploaded images it is possible i…6.1
• CVE-2020-1767Agent A is able to save a draft (i.e. for customer reply). T…4.3
• CVE-2020-1768The external frontend system uses numerous background calls …5.4
• CVE-2020-1769In the login screens (in agent and customer interface), User…4.3
• CVE-2020-1770Support bundle generated files could contain sensitive infor…4.3