Vulnerability CVE-2020-1764


Published: 2020-03-26

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.

Type:

CWE-798

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Redhat -> Openshift service mesh 
Kiali -> Kiali 

 References:
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1764
https://kiali.io/news/security-bulletins/kiali-security-001/

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