VulnerabilityModified
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.
HIGH 8.6EPSS 3.47%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.47%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 8.6 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
- EPSS
- 3.47% probability · 88th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-321, CWE-798
- Affected
- kiali/kiali · redhat/openshift service mesh
- Source
- secalert@redhat.com
References
- 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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.