Vulnerability in Hashicorp Consul
CVE-2020-12797
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.016 (74.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000
Affected products
References
- github.com/hashicorp/consul/blob/v1.6.6/CHANGELOG.md (Third Party Advisory, Release Notes)
- github.com/hashicorp/consul/blob/v1.7.4/CHANGELOG.md (Third Party Advisory, Release Notes)
- github.com/hashicorp/consul/pull/8047 (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-12797?
- CVE-2020-12797 is a medium-severity vulnerability in Hashicorp Consul. CVSS score: 5.3/10. Published 2020-06-11.
- How severe is CVE-2020-12797?
- Medium severity. CVSS v3 base score is 5.3 out of 10.