Consul and Consul Enterprise allowed any user with service:write permissions to use Envoy extensions configured via service-defaults to patch remote proxy instances that target the configured service, regardless of whether the user has permission to modify the service(s) corresponding to those modified proxies.
{
"severity": "Medium",
"cpes": [
"cpe:2.3:a:hashicorp:consul:*:*:*:*:-:*:*:*",
"cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*"
]
}