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. 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 v3.0 8.6 HIGH
CVSS v2.0 7.5 HIGH

8.6^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 3.9 / Impact : 4.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1764	Issue Tracking Mitigation Third Party Advisory
https://kiali.io/news/security-bulletins/kiali-security-001/	Exploit Mitigation Vendor Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:kiali:kiali:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:redhat:openshift_service_mesh:1.0:*:*:*:*:*:*:*

Information

Published : 2020-03-26 06:15

Updated : 2020-05-28 10:21

NVD link : CVE-2020-1764

Mitre link : CVE-2020-1764

JSON object : View

CWE

CWE-798

Use of Hard-coded Credentials

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Products Affected

kiali

kiali

redhat

openshift_service_mesh

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