{"id":"CVE-2022-2047","aliases":["GHSA-cj7v-27pg-wf7q"],"url":"https://o3.security/vulnerability/CVE-2022-2047","summary":"Jetty invalid URI parsing may produce invalid HttpURI.authority","details":"### Description\nURI use within Jetty's `HttpURI` class can parse invalid URIs such as `http://localhost;/path` as having an authority with a host of `localhost;`.\n\nA URIs of the type `http://localhost;/path` should be interpreted to be either invalid or as `localhost;` to be the userinfo and no host.\nHowever, `HttpURI.host` returns `localhost;` which is definitely wrong.\n\n### Impact\nThis can lead to errors with Jetty's `HttpClient`, and Jetty's `ProxyServlet` / `AsyncProxyServlet` / `AsyncMiddleManServlet` wrongly interpreting an authority with no host as one with a host.\n\n### Patches\nPatched in PR [#8146](https://github.com/eclipse/jetty.project/pull/8146) for Jetty version 9.4.47.\nPatched in PR [#8014](https://github.com/eclipse/jetty.project/pull/8015) for Jetty versions 10.0.10, and 11.0.10\n\n### Workarounds\nNone.\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Email us at security@webtide.com.","published":"2022-07-07T20:45:12Z","modified":"2026-10-28T02:30:45.994599860Z","cvss":{"score":2.7,"severity":"LOW","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N"},"epss":{"score":0.01173,"percentile":0.64625,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.eclipse.jetty:jetty-http","fixedVersion":"9.4.47"},{"ecosystem":"Maven","name":"org.eclipse.jetty:jetty-http","fixedVersion":"10.0.10"},{"ecosystem":"Maven","name":"org.eclipse.jetty:jetty-http","fixedVersion":"11.0.10"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/2xxx/CVE-2022-2047.json"},{"type":"ADVISORY","url":"https://github.com/eclipse/jetty.project/security/advisories/GHSA-cj7v-27pg-wf7q"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-2047"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20220901-0006/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2022/dsa-5198"},{"type":"ARTICLE","url":"https://lists.debian.org/debian-lts-announce/2022/08/msg00011.html"},{"type":"PACKAGE","url":"https://github.com/eclipse/jetty.project"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20220901-0006"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-28T02:30:45.994599860Z"}}