{"id":"CVE-2019-11289","aliases":["GHSA-5796-p3m6-9qj4","GO-2021-0102"],"url":"https://o3.security/vulnerability/CVE-2019-11289","summary":"Cloud Foundry Routing Improper Input Validation vulnerability","details":"Cloud Foundry Routing, all versions before 0.193.0, does not properly validate nonce input. A remote unauthenticated malicious user could forge an HTTP route service request using an invalid nonce that will cause the Gorouter to crash.","published":"2019-11-19T19:15:23.673Z","modified":"2026-07-08T18:17:40.798432Z","cvss":{"score":8.6,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"Go","name":"code.cloudfoundry.org/gorouter","fixedVersion":"0.0.0-20191101214924-b1b5c44e050f"}],"fix":{"url":"https://github.com/cloudfoundry/gorouter/commit/b1b5c44e050f73b399b379ca63a42a2c5780a83f","label":"cloudfoundry/gorouter@b1b5c44"},"references":[{"type":"ADVISORY","url":"https://www.cloudfoundry.org/blog/cve-2019-11289"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-11289"},{"type":"WEB","url":"https://github.com/cloudfoundry/gorouter/commit/b1b5c44e050f73b399b379ca63a42a2c5780a83f"},{"type":"PACKAGE","url":"https://github.com/cloudfoundry/gorouter"},{"type":"WEB","url":"https://pkg.go.dev/vuln/GO-2021-0102"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T18:17:40.798432Z"}}