{"id":"CVE-2022-3920","aliases":["BIT-consul-2022-3920","GHSA-gw2g-hhc9-wgjh","GO-2022-1121"],"url":"https://o3.security/vulnerability/CVE-2022-3920","summary":"Consul Peering Imported Nodes/Services Leak","details":"HashiCorp Consul and Consul Enterprise 1.13.0 up to 1.13.3 do not filter cluster filtering's imported nodes and services for HTTP or RPC endpoints used by the UI. Fixed in 1.14.0.","published":"2022-11-15T23:25:30.161Z","modified":"2026-10-28T02:30:21.074858343Z","cvss":{"score":5.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/hashicorp/consul","fixedVersion":"1.14.0"}],"fix":{"url":"https://github.com/hashicorp/consul/commit/706866fa0016b0aa302679f9c648859050d19b2e","label":"hashicorp/consul@706866f"},"references":[{"type":"WEB","url":"https://discuss.hashicorp.com/t/hcsec-2022-28-consul-cluster-peering-leaks-imported-nodes-services-information/46946"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/3xxx/CVE-2022-3920.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-3920"},{"type":"PACKAGE","url":"https://github.com/hashicorp/consul"},{"type":"WEB","url":"https://github.com/hashicorp/consul/commit/706866fa0016b0aa302679f9c648859050d19b2e"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-28T02:30:21.074858343Z"}}