CVE-2020-28053
Privilege Escalation in HashiCorp Consul in github.com/hashicorp/consul
6.5
MEDIUM
CVSS 3.1
EPSS 0.26%
Description
HashiCorp Consul and Consul Enterprise 1.2.0 up to 1.8.5 allowed operators with operator:read ACL permissions to read the Connect CA private key configuration. Fixed in 1.6.10, 1.7.10, and 1.8.6.
How to fix CVE-2020-28053
To remediate CVE-2020-28053, upgrade the affected package to a fixed version below.
- Bitnami/consul—upgrade to 1.6.10 or later
- —upgrade to 1.8.6+dfsg1-1 or later
- —upgrade to 1.6.10 or later
- —upgrade to 1.6.10 or later
Is CVE-2020-28053 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- >= 1.2.0, < 1.6.10, >= 1.7.0, < 1.7.10, >= 1.8.0, < 1.8.6
- from 0, < 1.8.6+dfsg1-1
- >= 1.2.0, < 1.6.10
- >= 1.2.0, < 1.6.10, >= 1.7.0, < 1.7.10, >= 1.8.0, < 1.8.6
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |