CVE-2020-1762

HIGH

Kiali 0.4.0-1.15.0 - Insufficient Session Expiration via JWT Validation Bypass

Title source: llm

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.

References (2)

Core 2

Core References

Mitigation, Vendor Advisory x_refsource_misc

https://kiali.io/news/security-bulletins/kiali-security-001/

Issue Tracking, Third Party Advisory x_refsource_confirm

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1762

Scores

CVSS v3 7.0

EPSS 0.0112

EPSS Percentile 61.9%

Attack Vector NETWORK

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

Details

CWE

CWE-613 CWE-384

Status published

Products (3)

kiali/kiali 0.4.0 - 1.15.1

kiali/kiali 0.4.0 - 1.15.1Go

redhat/openshift_service_mesh 1.0

Published Apr 27, 2020

Tracked Since Feb 18, 2026