Description
HashiCorp Consul (and Consul Enterprise) 1.4.x before 1.4.3 allows a client to bypass intended access restrictions and obtain the privileges of one other arbitrary token within secondary datacenters, because a token with literally "<hidden>" as its secret is used in unusual circumstances.
References (1)
Core 1
Core References
Mitigation, Third Party Advisory x_refsource_misc
https://github.com/hashicorp/consul/issues/5423
Scores
CVSS v3
8.1
EPSS
0.0036
EPSS Percentile
58.4%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
Status
published
Products (2)
hashicorp/consul
1.4.0 - 1.4.3 (2 CPE variants)
hashicorp/consul
1.4.0 - 1.4.3Go
Published
Mar 05, 2019
Tracked Since
Feb 18, 2026