{"id":"CVE-2020-25018","aliases":["EUVD-2020-17717","GHSA-fwwh-fc9w-9673"],"status":"published","description":"Envoy master between 2d69e30 and 3b5acb2 may fail to parse request URL that requires host canonicalization.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01139,"percentile":0.66866,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2020-10-01T16:46:06Z","modified":"2026-10-24T10:30:31Z","products":[{"vendor":"envoyproxy","product":"envoy"}],"references":[{"url":"https://groups.google.com/forum/#%21forum/envoy-security-announce","tags":["x_refsource_MISC","x_transferred","web"]},{"url":"https://github.com/envoyproxy/envoy/security/advisories/GHSA-fwwh-fc9w-9673","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]}],"sources":{"cve":[{"id":"CVE-2020-25018","description":"Envoy master between 2d69e30 and 3b5acb2 may fail to parse request URL that requires host canonicalization.","status":"published","published":"2020-10-01T16:46:06Z","modified":"2024-08-04T15:26:09.334Z","updated_at":"2026-11-02T14:35:48.52216Z"}],"euvd":[{"id":"EUVD-2020-17717","description":"Envoy master between 2d69e30 and 3b5acb2 may fail to parse request URL that requires host canonicalization.","status":"published","published":"2020-10-01T16:46:06Z","modified":"2024-08-04T15:26:09Z","updated_at":"2026-11-03T03:07:18.658916Z"}],"nvd":[{"id":"CVE-2020-25018","description":"Envoy master between 2d69e30 and 3b5acb2 may fail to parse request URL that requires host canonicalization.","status":"published","published":"2020-10-01T17:15:13.387Z","modified":"2026-06-17T03:06:14.89Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:06:17.70091Z"}],"osv":[{"id":"CVE-2020-25018","description":"Envoy master between 2d69e30 and 3b5acb2 may fail to parse request URL that requires host canonicalization.","status":"published","published":"2020-10-01T17:15:13.387Z","modified":"2026-10-24T10:30:31.53816269Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:15.879068Z"}]}}