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CVE-2021-41803

nvd nist
Published: Sep 23, 2022Modified: Jun 17, 2026

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7.1
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
Exploitability: 2.8 / Impact: 4.2
Source: NVD

Description

HashiCorp Consul 1.8.1 up to 1.11.8, 1.12.4, and 1.13.1 do not properly validate the node or segment names prior to interpolation and usage in JWT claim assertions with the auto config RPC. Fixed in 1.11.9, 1.12.5, and 1.13.2."

Affected (6)

Products: Hashicorp: Consul
Hashicorp
1 product
Consul
Configuration A
6 vulnerable
Vulnerable SoftwareAffected Versions
Hashicorp
Consul
From 1.8.1 to 1.11.9
Consul
From 1.8.1 to 1.11.9
Consul
Version 1.12.4
Consul
Version 1.12.4
Consul
Version 1.13.1
Consul
Version 1.13.1

Related CWEs

CWE-862
Missing Authorization
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

References (10)

Source: cve@mitre.org
Vendor Advisory
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.