CVE-2020-12797
Incorrect Permission Assignment for Critical Resource in Hashicorp Consul in github.com/hashicorp/consul
5.3
MEDIUM
CVSS 3.1
EPSS 0.41%
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.
How to fix CVE-2020-12797
To remediate CVE-2020-12797, upgrade the affected package to a fixed version below.
- —upgrade to 1.6.7 or later
- —upgrade to 1.7.4+dfsg1-1 or later
- —upgrade to 1.6.6 or later
- —upgrade to 1.6.6 or later
Is CVE-2020-12797 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- >= 1.4.0, < 1.6.7, >= 1.7.0, < 1.7.4
- from 0, < 1.7.4+dfsg1-1
- >= 1.6.0, < 1.6.6
- >= 1.6.0, < 1.6.6, >= 1.7.0, < 1.7.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |