CVE-2020-1764

2020-03-2611:16:09

CWE-321

redhat

www.cve.org

CVSS3

8.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

HIGH

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

AI Score

8.7

Confidence

High

EPSS

0.002

Percentile

59.1%

JSON

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.

CNA Affected

[
  {
    "product": "kiali",
    "vendor": "Red Hat",
    "versions": [
      {
        "status": "affected",
        "version": "all Kiali versions prior to 1.15.1"
      }
    ]
  }
]