VULNERABILITY INTELLIGENCE

CVE-2020-1762

CVSS score7 HIGH

EPSS probability1.15%

CISA KEVNot currently listed

Published2020-04-27

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H

Description

An insufficient JWT validation vulnerability was found in Kiali versions 0.4.0 to 1.15.0 and was fixed in Kiali version 1.15.1, wherein a remote attacker could abuse this flaw by stealing a valid JWT cookie and using that to spoof a user session, possibly gaining privileges to view and alter the Istio configuration.

Weakness classification

secalert@redhat.com: CWE-384
nvd@nist.gov: CWE-384

Primary references

secalert@redhat.com — Issue Tracking, Third Party Advisory
secalert@redhat.com — Mitigation, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Mitigation, Vendor Advisory