CVE-2020-1764
CVSS v3
8.6
HIGH
EPSS Score
3.5 %
exploit probability, as of 2026-10-19
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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Affected and fixed versions
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Packages
- github.com/kiali/kialiGoall versions · fixed in 1.15.1
Vendor advisories
kiali: JWT cookie uses default signing key
Red Hat Security Advisory: Red Hat OpenShift Service Mesh 1.0.10 openshift-istio-kiali-rhel7-operator-container security update
Description
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.
Technical details
- Published
- 2020-03-26
Frequently asked questions
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