CVE-2022-40716
HashiCorp Consul vulnerable to authorization bypass in github.com/hashicorp/consul
6.5
MEDIUM
CVSS 3.1
EPSS 0.36%
Description
HashiCorp Consul and Consul Enterprise up to 1.11.8, 1.12.4, and 1.13.1 do not check for multiple SAN URI values in a CSR on the internal RPC endpoint, enabling leverage of privileged access to bypass service mesh intentions. Fixed in 1.11.9, 1.12.5, and 1.13.2."
How to fix CVE-2022-40716
To remediate CVE-2022-40716, upgrade the affected package to a fixed version below.
- —upgrade to 1.11.9 or later
- —no fix listed
- —upgrade to 1.11.9 or later
- —upgrade to 1.11.9 or later
Is CVE-2022-40716 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (4)
- from 0, < 1.11.9, >= 1.12.0, < 1.12.5, >= 1.13.0, < 1.13.2
- from 0
- from 0, < 1.11.9
- from 0, < 1.11.9, >= 1.12.0, < 1.12.5, >= 1.13.0, < 1.13.2
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:N/I:H/A:N |