{"cve":"CVE-2019-8336","nvd":{"published":"2019-03-05T23:29:02.863","modified":"2026-06-17T02:41:51.617","status":"Modified","description":"HashiCorp Consul (and Consul Enterprise) 1.4.x before 1.4.3 allows a client to bypass intended access restrictions and obtain the privileges of one other arbitrary token within secondary datacenters, because a token with literally \"<hidden>\" as its secret is used in unusual circumstances.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","score":8.1},"cwes":[],"references":["https://github.com/hashicorp/consul/issues/5423","https://github.com/hashicorp/consul/issues/5423"],"products":["hashicorp:consul"],"source":"nvd","synced_at":"2026-10-19T20:55:22.313337056+00:00"},"epss":{"cve":"CVE-2019-8336","score":0.01251,"percentile":0.6942,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-fhm8-cxcv-pwvc","url":"https://osv.dev/vulnerability/GHSA-fhm8-cxcv-pwvc","summary":"HashiCorp Consul Access Restriction Bypass","modified":"2024-08-20T20:58:39.904794Z","packages":[{"ecosystem":"Go","name":"github.com/hashicorp/consul","purl":"pkg:golang/github.com/hashicorp/consul","ranges":[">=1.4.0 <1.4.3"],"fixed":["1.4.3"]}]},{"id":"GO-2023-1945","url":"https://osv.dev/vulnerability/GO-2023-1945","summary":"HashiCorp Consul Access Restriction Bypass in github.com/hashicorp/consul","modified":"2026-03-03T04:54:00.841383Z","packages":[{"ecosystem":"Go","name":"github.com/hashicorp/consul","purl":"pkg:golang/github.com/hashicorp/consul","ranges":[">=1.4.0 <1.4.3"],"fixed":["1.4.3"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}