CVE-2023-3518

HashiCorp Consul and Consul Enterprise 1.16.0 when using JWT Auth for service mesh incorrectly allows/denies access regardless of service identities. Fixed in 1.16.1.

CVSS v3 7.3 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://discuss.hashicorp.com/t/hcsec-2023-25-consul-jwt-auth-in-l7-intentions-allow-for-mismatched-service-identity-and-jwt-providers/57004	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:hashicorp:consul:1.16.0::::enterprise:::
	cpe:2.3:a:hashicorp:consul:1.16.0:-:::-:::*
	cpe:2.3:a:hashicorp:consul:1.16.0:rc1:::-:::*

History

16 Aug 2023, 17:32

Type	Values Removed	Values Added
References	~~(MISC) https://discuss.hashicorp.com/t/hcsec-2023-25-consul-jwt-auth-in-l7-intentions-allow-for-mismatched-service-identity-and-jwt-providers/57004 -~~	(MISC) https://discuss.hashicorp.com/t/hcsec-2023-25-consul-jwt-auth-in-l7-intentions-allow-for-mismatched-service-identity-and-jwt-providers/57004 - Vendor Advisory
CPE		cpe:2.3:a:hashicorp:consul:1.16.0::::enterprise::: cpe:2.3:a:hashicorp:consul:1.16.0:-:::-:::* cpe:2.3:a:hashicorp:consul:1.16.0:rc1:::-:::*
First Time		Hashicorp Hashicorp consul
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.3
CWE		NVD-CWE-Other

09 Aug 2023, 16:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-08-09 16:15

Updated : 2023-12-10 15:14

NVD link : CVE-2023-3518

Mitre link : CVE-2023-3518

CVE.ORG link : CVE-2023-3518

JSON object : View

Products Affected

hashicorp

consul

CWE

NVD-CWE-Other CWE-285

Improper Authorization

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