{"id":"GHSA-pqwh-44jj-p5rm","summary":"Hostname verification in Apache HttpClient 4.3 was disabled by default","details":"http/impl/client/HttpClientBuilder.java in Apache HttpClient 4.3.x before 4.3.1 does not ensure that X509HostnameVerifier is not null, which allows attackers to have unspecified impact via vectors involving hostname verification.","aliases":["CVE-2013-4366"],"modified":"2024-03-05T17:33:19.157465Z","published":"2022-05-13T01:25:03Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2022-06-09T22:47:59Z","nvd_published_at":"2017-10-30T19:29:00Z","cwe_ids":["CWE-20"],"severity":"CRITICAL"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2013-4366"},{"type":"WEB","url":"https://github.com/apache/httpcomponents-client/commit/08140864e3e4c0994e094c4cf0507932baf6a66"},{"type":"WEB","url":"http://svn.apache.org/r1528614"},{"type":"WEB","url":"http://www.apache.org/dist/httpcomponents/httpclient/RELEASE_NOTES-4.3.x.txt"}],"affected":[{"package":{"name":"org.apache.httpcomponents:httpclient","ecosystem":"Maven","purl":"pkg:maven/org.apache.httpcomponents/httpclient"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.3"},{"fixed":"4.3.1"}]}],"versions":["4.3"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-pqwh-44jj-p5rm/GHSA-pqwh-44jj-p5rm.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}