CVE-2020-12797

medium

Description

HashiCorp Consul and Consul Enterprise failed to enforce changes to legacy ACL token rules due to non-propagation to secondary data centers. Introduced in 1.4.0, fixed in 1.6.6 and 1.7.4.

References

Advisories
More

https://github.com/hashicorp/consul/pull/8047

https://github.com/hashicorp/consul/blob/v1.7.4/CHANGELOG.md

https://github.com/hashicorp/consul/blob/v1.6.6/CHANGELOG.md

https://github.com/advisories/GHSA-hwqm-x785-qh8p

https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-1337

Details

Source: Mitre, NVD

Published: 2020-06-11

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 5.3

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N